1 2012-12-20 Joel Brobecker <brobecker@adacore.com>
3 * aclocal.m4: Revert the previous change changing
4 the license from GPL v2 or later to GPL v3 or later
5 (this file was generated).
7 2012-12-20 Joel Brobecker <brobecker@adacore.com>
9 * linux-fixed-code.s: Revert the previous change changing
10 the license from GPL v2 or later to GPL v3 or later.
12 2012-07-31 Mike Frysinger <vapier@gentoo.org>
14 * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
15 0x10000 to the alias field of BFROMA.
16 (bf561_roms): Pass 0x1000 to alias field of BFROM.
17 (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
19 2012-07-31 Mike Frysinger <vapier@gentoo.org>
21 * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
22 return -1 to return 4.
23 (bfin_reg_store): Likewise.
25 2012-06-15 Joel Brobecker <brobecker@adacore.com>
27 * config.in, configure: Regenerate.
29 2012-04-09 Mike Frysinger <vapier@gentoo.org>
31 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
32 * configure: Regenerate.
33 * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
34 * machs.c (bf542_dev): Add PINT register blocks.
35 (bf544_dev, bf547_dev): Likewise.
37 (bf54x_port): Add pint/gpio routing.
38 * machs.h (BFIN_MMR_PINT_SIZE): Define.
40 2012-04-09 Mike Frysinger <vapier@gentoo.org>
42 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
43 * configure: Regenerate.
44 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
45 * machs.c (bf54x_mem): Delete GPIO mem stub.
46 (bf542_dev): Add GPIO register blocks.
47 (bf544_dev, bf547_dev): Likewise.
48 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
50 2012-04-09 Robin Getz <robin.getz@analog.com>
52 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
53 and LSHIFT, and set ASTAT based on the before/after values.
54 Rename "val" to "acc" to be consistent with other code branches.
56 2012-04-09 Robin Getz <robin.getz@analog.com>
58 * bfin-sim.c (sgn_extend): New helper.
59 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
60 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
61 For accumulator shifts, call new sgn_extend helper.
63 2012-04-08 Mike Frysinger <vapier@gentoo.org>
65 * bfin-sim.c (illegal_instruction_or_combination): New helper.
66 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
67 of illegal_instruction.
68 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
69 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
70 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
71 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
72 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
73 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
74 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
75 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
76 (decode_LDSTpmod_0): Call illegal_instruction_combination when
77 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
78 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
79 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
81 2012-04-08 Mike Frysinger <vapier@gentoo.org>
83 * bfin-sim.h (bfin_parallel_group): New enum.
84 (bfin_cpu_state): Add new "group" member.
85 (PARALLEL_GROUP): Define.
86 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
88 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
89 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
90 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
91 decode_CALLa_0, decode_linkage_0): Likewise.
92 (_interp_insn_bfin): Set PARALLEL_GROUP.
93 (interp_insn_bfin): Likewise.
95 2012-04-08 Mike Frysinger <vapier@gentoo.org>
97 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
99 2012-04-01 Mike Frysinger <vapier@gentoo.org>
101 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
102 when INSN_LEN is non-zero before 32bit decode.
104 2012-04-01 Mike Frysinger <vapier@gentoo.org>
106 * bfin-dis.c (fmtconst): Replace decimal handling with a single
107 sprintf call and the '*' field width.
109 2012-04-01 Mike Frysinger <vapier@gentoo.org>
111 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
113 2012-04-01 Mike Frysinger <vapier@gentoo.org>
115 * interp.c (bfin_user_init): Move auxvt_size decl from top to
116 inside of auxvt check.
118 2012-03-31 Mike Frysinger <vapier@gentoo.org>
120 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
122 2012-03-31 Mike Frysinger <vapier@gentoo.org>
124 * devices.c: Include devices.h.
126 2012-03-24 Mike Frysinger <vapier@gentoo.org>
128 * aclocal.m4, config.in, configure: Regenerate.
130 2012-03-19 Robin Getz <robin.getz@analog.com>
131 Mike Frysinger <vapier@gentoo.org>
133 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
134 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
135 out from the saturate logic. Do not set V ASTAT bits when working
137 (decode_ALU2op_0): Add new argument to lshift call.
138 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
141 2012-03-18 Mike Frysinger <vapier@gentoo.org>
143 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
144 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
146 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
148 2012-03-18 Mike Frysinger <vapier@gentoo.org>
150 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
151 ARRAY_SIZE rather than hardcoded constant.
153 2012-02-04 Mike Frysinger <vapier@gentoo.org>
155 * config.in: Regenerate.
156 * configure: Likewise.
157 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
158 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
159 _LINUX_TYPES_H defines.
161 2011-12-03 Mike Frysinger <vapier@gentoo.org>
163 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
164 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
165 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
166 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
167 tstr in the tbuf output.
169 2011-12-03 Mike Frysinger <vapier@gentoo.org>
171 * Makefile.in: Delete all dependency rules.
172 * aclocal.m4, configure: Regenerate.
174 2011-10-19 Mike Frysinger <vapier@gentoo.org>
176 * configure: Regenerate after common/acinclude.m4 update.
178 2011-10-17 Mike Frysinger <vapier@gentoo.org>
180 * configure.ac: Change include to common/acinclude.m4.
181 * aclocal.m4, configure: Regenerate.
183 2011-10-17 Mike Frysinger <vapier@gentoo.org>
185 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
186 call. Replace common.m4 include with SIM_AC_COMMON.
187 * configure: Regenerate.
189 2011-09-28 Mike Frysinger <vapier@gentoo.org>
191 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
193 2011-07-05 Mike Frysinger <vapier@gentoo.org>
195 * interp.c (sim_do_command): Delete.
197 2011-07-01 Mike Frysinger <vapier@gentoo.org>
199 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
200 stat_map_32 and stat_map_64.
201 (cb_libgloss_stat_map_32): New stat map.
202 (stat_map_32, stat_map_64): New stat map pointers.
203 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
204 stat_map_64 to cb_linux_stat_map_64.
205 (bfin_virtual_init): New function.
206 (sim_create_inferior): Call bfin_virtual_init for all other envs.
208 2011-06-22 Mike Frysinger <vapier@gentoo.org>
210 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
211 sc.result2 and dreg 2 to sc.errcode.
213 2011-06-18 Robin Getz <robin.getz@analog.com>
215 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
216 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
217 ASHIFT accumulator insns.
219 2011-06-18 Robin Getz <robin.getz@analog.com>
221 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
222 (lshiftrt): Likewise.
224 2011-06-18 Robin Getz <robin.getz@analog.com>
226 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
227 rather than get_extended_acc in LSHIFT insns.
229 2011-06-18 Robin Getz <robin.getz@analog.com>
231 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
232 Check MM once when mmod is M_FU to match M_TFU better.
234 2011-06-18 Robin Getz <robin.getz@analog.com>
236 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
237 32, perform a left shift. Update the corresponding AV bit. Set
238 AZ when the low 32bits are also zero.
240 2011-06-18 Robin Getz <robin.getz@analog.com>
242 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
243 call lshift only when count is positive. Otherwise, call ashiftrt.
244 With arithmetic right shift insns, call ashiftrt when the value is
245 small enough, otherwise call lshift.
247 2011-06-18 Robin Getz <robin.getz@analog.com>
249 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
250 mmod is M_IH rather than computing the result by hand.
252 2011-06-18 Robin Getz <robin.getz@analog.com>
254 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
255 before saturation, set sat when more cases saturate, and set the
256 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
257 M_W32, change the max values compared against.
258 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
259 when processing MAC1 and pass v_0 when processing MAC0. Combine
260 the results into the V/VS ASTAT bits.
262 2011-06-18 Robin Getz <robin.getz@analog.com>
264 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
265 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
268 2011-06-18 Robin Getz <robin.getz@analog.com>
270 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
271 allow MM to sign extend all the time.
272 (decode_macfunc): Likewise. Drop sign extension of unsigned
275 2011-06-18 Robin Getz <robin.getz@analog.com>
277 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
278 (decode_macfunc): Likewise when mmod is M_IH.
280 2011-06-18 Mike Frysinger <vapier@gentoo.org>
282 * interp.c (sim_create_inferior): Change free to freeargv.
284 2011-06-04 Mike Frysinger <vapier@gentoo.org>
286 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
287 (bf537_port): Define applicable devices with PORT to the glue-or
288 devices instead of SIC.
289 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
290 Only parse reg/type when the device has an address. Move the call
291 to dv_bfin_hw_port_parse up before slash check.
293 2011-06-04 Mike Frysinger <vapier@gentoo.org>
295 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
296 BFIN_SIC_TO_CEC_PORTS definition.
297 (SIC_PORTS): New define.
298 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
299 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
300 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
302 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
303 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
304 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
305 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
306 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
307 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
308 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
309 * machs.c (bfin_port_layout): New structure.
310 (bfin_model_data): Add new "port" and "port_count" members.
311 (PORT, SIC): New defines.
312 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
313 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
314 Move and redefine port layout from dv-bfin_sic.c to here.
315 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
316 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
317 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
318 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
319 bf548_port, bf549_port): New defines.
320 (bfin_model_data): Link in new bfin_port_layout.port member.
321 (dv_bfin_hw_port_parse): New function.
322 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
323 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
324 bfin_sic links with new dv_bfin_hw_port_parse function.
326 2011-06-03 Mike Frysinger <vapier@gentoo.org>
328 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
330 2011-05-25 Mike Frysinger <vapier@gentoo.org>
332 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
334 2011-05-25 Mike Frysinger <vapier@gentoo.org>
336 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
337 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
338 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
339 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
340 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
341 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
342 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
343 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
344 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
345 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
346 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
347 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
348 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
349 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
350 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
351 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
352 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
353 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
354 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
355 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
356 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
357 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
358 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
359 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
360 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
361 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
362 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
363 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
365 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
367 2011-05-25 Mike Frysinger <vapier@gentoo.org>
369 * Makefile.in (dv-bfin_pfmon.o): New target.
370 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
371 * configure: Regenerated.
372 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
373 * machs.c: Add include new bfin_pfmon.h.
374 (bfin_core_dev): Add pfmon.
376 2011-05-25 Mike Frysinger <vapier@gentoo.org>
378 * machs.c (bf526_roms): Add a region with rev of 2.
379 (bf54x_roms): Add regions with rev of 4.
380 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
381 bf54x_l1-0.4.h headers.
382 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
385 2011-05-14 Mike Frysinger <vapier@gentoo.org>
387 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
390 2011-05-14 Mike Frysinger <vapier@gentoo.org>
392 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
393 local uart. When LOOP_ENA is set in mcr, write to the saved byte
394 and count fields of the uart.
395 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
396 and bfin_uart_get_next_byte.
397 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
398 check first, and skip the remaining code when LOOP_ENA is set in mcr.
399 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
400 (bfin_uart_get_next_byte): Likewise.
401 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
402 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
403 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
405 2011-05-09 Mike Frysinger <vapier@gentoo.org>
407 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
408 from uart->lsr before setting them.
410 2011-04-27 Mike Frysinger <vapier@gentoo.org>
412 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
413 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
414 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
415 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
416 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
419 2011-04-26 Mike Frysinger <vapier@gentoo.org>
421 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
422 (bfin_gpio_io_write_buffer): Store the current port state into
423 "data", and call bfin_gpio_forward_ouput when the data or dir
425 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
427 2011-04-26 Mike Frysinger <vapier@gentoo.org>
429 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
430 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
431 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
432 mask a or mask b MMRs are written.
433 (bfin_gpio_port_event): When handling edge gpios, set the bit in
434 int_state, call bfin_gpio_forward_ints, and then clear the bit.
435 When handling level gpios, clear/set the bit in int_state rather
436 than returning immediately. Call bfin_gpio_forward_ints instead
437 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
439 2011-04-16 Mike Frysinger <vapier@gentoo.org>
441 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
442 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
444 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
445 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
447 2011-04-14 Mike Frysinger <vapier@gentoo.org>
449 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
450 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
451 and BYTEUNPACK insns.
453 2011-04-11 Mike Frysinger <vapier@gentoo.org>
455 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
456 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
457 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
458 in the trace output, and call the new bfin_sic_port_event func.
460 2011-04-11 Mike Frysinger <vapier@gentoo.org>
462 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
464 2011-04-01 Mike Frysinger <vapier@gentoo.org>
466 * dv-bfin_otp.c (bfin_otp_ports): Declare.
467 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
469 2011-03-29 Mike Frysinger <vapier@gentoo.org>
471 * configure: Regenerate after common/aclocal.m4 changes.
473 2011-03-28 Robin Getz <robin.getz@analog.com>
475 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
476 and add to casted low 16bits of A0.L and store in val0. Cast high
477 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
478 store in val1. Delete bit checks of val0 and val1.
480 2011-03-26 Robin Getz <robin.getz@analog.com>
482 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
483 the result was 0x80000000 for RND12 subtraction.
485 2011-03-26 Robin Getz <robin.getz@analog.com>
487 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
489 2011-03-24 Mike Frysinger <vapier@gentoo.org>
491 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
492 major code flow point.
493 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
494 before calling hw_port_event on ourselves.
495 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
496 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
497 at the start of the function.
499 2011-03-24 Mike Frysinger <vapier@gentoo.org>
501 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
502 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
503 Invert port->both bit check.
505 2011-03-24 Mike Frysinger <vapier@gentoo.org>
507 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
508 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
510 2011-03-23 Mike Frysinger <vapier@gentoo.org>
512 * TODO: Document some known SIC issues.
514 2011-03-23 Mike Frysinger <vapier@gentoo.org>
516 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
517 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
518 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
519 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
520 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
521 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
522 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
523 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
524 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
525 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
526 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
527 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
528 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
529 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
531 2011-03-23 Mike Frysinger <vapier@gentoo.org>
533 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
535 2011-03-23 Mike Frysinger <vapier@gentoo.org>
537 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
539 2011-03-23 Robin Getz <robin.getz@analog.com>
541 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
542 value for the VIT_MAX insn, and mask off the result when done.
544 2011-03-23 Robin Getz <robin.getz@analog.com>
546 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
547 and set A0 to a0_lo when up_lo is false.
549 2011-03-23 Robin Getz <robin.getz@analog.com>
551 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
552 saturate_s40, and use the v parameter to update the AV bit. Set the
553 AC bit only when the final result is 0.
555 2011-03-23 Mike Frysinger <vapier@gentoo.org>
557 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
558 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
559 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
560 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
561 Encode ids with the ENC macro.
562 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
563 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
564 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
565 (bfin_sic_533_port_event): Delete.
566 (bfin_sic_finish): Call set_hw_port_event with
567 bfin_sic_537_port_event for BF533 and BF59x targets.
569 2011-03-23 Robin Getz <robin.getz@analog.com>
571 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
572 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
574 2011-03-23 Mike Frysinger <vapier@gentoo.org>
576 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
577 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
578 Change bfin_gpio addresses from f/g/h to 5/6/7.
579 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
581 2011-03-17 Mike Frysinger <vapier@gentoo.org>
583 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
584 * configure: Regenerate.
585 * config.in: Regenerate.
586 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
589 2011-03-15 Mike Frysinger <vapier@gentoo.org>
591 * Makefile.in (dv-bfin_gpio.o): New target.
592 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
593 * configure: Regenerate.
594 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
595 * machs.c: Include dv-bfin_gpio.h.
596 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
597 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
598 Delete GPIO memory stubs.
599 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
600 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
602 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
604 2011-03-15 Mike Frysinger <vapier@gentoo.org>
606 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
607 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
608 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
609 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
610 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
611 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
612 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
613 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
614 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
615 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
616 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
617 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
618 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
619 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
620 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
621 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
622 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
624 2011-03-15 Robin Getz <robin.getz@analog.com>
626 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
629 2011-03-15 Robin Getz <robin.getz@analog.com>
631 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
633 2011-03-15 Robin Getz <robin.getz@analog.com>
635 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
636 high bit is set after extract_mult.
637 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
638 functions. Use these to update the AN bit.
640 2011-03-15 Robin Getz <robin.getz@analog.com>
642 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
643 the extract_mult functions. Include these when updating the V, VS,
646 2011-03-15 Robin Getz <robin.getz@analog.com>
648 * bfin-sim.c (astat_names): New global bit array.
649 (decode_CC2stat_0): Delete local astat_name and astat_names.
650 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
651 Print out ASTAT bit values when checking an ASTAT register.
653 2010-03-15 Robin Getz <robin.getz@analog.com>
655 * bfin-sim.c (extract_mult): Handle M_IU.
657 2011-03-05 Mike Frysinger <vapier@gentoo.org>
659 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
660 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
661 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
662 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
663 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
664 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
665 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
666 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
667 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
668 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
669 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
670 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
671 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
672 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
673 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
674 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
675 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
676 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
677 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
678 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
679 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
680 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
681 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
682 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
683 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
684 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
685 tconfig.in: New Blackfin port.