1 2012-04-09 Mike Frysinger <vapier@gentoo.org>
3 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
4 * configure: Regenerate.
5 * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
6 * machs.c (bf54x_mem): Delete GPIO mem stub.
7 (bf542_dev): Add GPIO register blocks.
8 (bf544_dev, bf547_dev): Likewise.
9 * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
11 2012-04-09 Robin Getz <robin.getz@analog.com>
13 * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
14 and LSHIFT, and set ASTAT based on the before/after values.
15 Rename "val" to "acc" to be consistent with other code branches.
17 2012-04-09 Robin Getz <robin.getz@analog.com>
19 * bfin-sim.c (sgn_extend): New helper.
20 (decode_dsp32shiftimm_0): Call lshift when newimmag is more
21 than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
22 For accumulator shifts, call new sgn_extend helper.
24 2012-04-08 Mike Frysinger <vapier@gentoo.org>
26 * bfin-sim.c (illegal_instruction_or_combination): New helper.
27 (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
28 of illegal_instruction.
29 (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
30 decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
31 decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
32 (decode_PushPopMultiple_0): Call illegal_instruction_combination when
33 PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
34 (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
35 decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
36 (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
37 (decode_LDSTpmod_0): Call illegal_instruction_combination when
38 PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
39 (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
40 decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
42 2012-04-08 Mike Frysinger <vapier@gentoo.org>
44 * bfin-sim.h (bfin_parallel_group): New enum.
45 (bfin_cpu_state): Add new "group" member.
46 (PARALLEL_GROUP): Define.
47 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
49 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
50 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
51 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
52 decode_CALLa_0, decode_linkage_0): Likewise.
53 (_interp_insn_bfin): Set PARALLEL_GROUP.
54 (interp_insn_bfin): Likewise.
56 2012-04-08 Mike Frysinger <vapier@gentoo.org>
58 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
60 2012-04-01 Mike Frysinger <vapier@gentoo.org>
62 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
63 when INSN_LEN is non-zero before 32bit decode.
65 2012-04-01 Mike Frysinger <vapier@gentoo.org>
67 * bfin-dis.c (fmtconst): Replace decimal handling with a single
68 sprintf call and the '*' field width.
70 2012-04-01 Mike Frysinger <vapier@gentoo.org>
72 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
74 2012-04-01 Mike Frysinger <vapier@gentoo.org>
76 * interp.c (bfin_user_init): Move auxvt_size decl from top to
77 inside of auxvt check.
79 2012-03-31 Mike Frysinger <vapier@gentoo.org>
81 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
83 2012-03-31 Mike Frysinger <vapier@gentoo.org>
85 * devices.c: Include devices.h.
87 2012-03-24 Mike Frysinger <vapier@gentoo.org>
89 * aclocal.m4, config.in, configure: Regenerate.
91 2012-03-19 Robin Getz <robin.getz@analog.com>
92 Mike Frysinger <vapier@gentoo.org>
94 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
95 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
96 out from the saturate logic. Do not set V ASTAT bits when working
98 (decode_ALU2op_0): Add new argument to lshift call.
99 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
102 2012-03-18 Mike Frysinger <vapier@gentoo.org>
104 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
105 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
107 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
109 2012-03-18 Mike Frysinger <vapier@gentoo.org>
111 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
112 ARRAY_SIZE rather than hardcoded constant.
114 2012-02-04 Mike Frysinger <vapier@gentoo.org>
116 * config.in: Regenerate.
117 * configure: Likewise.
118 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
119 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
120 _LINUX_TYPES_H defines.
122 2011-12-03 Mike Frysinger <vapier@gentoo.org>
124 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
125 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
126 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
127 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
128 tstr in the tbuf output.
130 2011-12-03 Mike Frysinger <vapier@gentoo.org>
132 * Makefile.in: Delete all dependency rules.
133 * aclocal.m4, configure: Regenerate.
135 2011-10-19 Mike Frysinger <vapier@gentoo.org>
137 * configure: Regenerate after common/acinclude.m4 update.
139 2011-10-17 Mike Frysinger <vapier@gentoo.org>
141 * configure.ac: Change include to common/acinclude.m4.
142 * aclocal.m4, configure: Regenerate.
144 2011-10-17 Mike Frysinger <vapier@gentoo.org>
146 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
147 call. Replace common.m4 include with SIM_AC_COMMON.
148 * configure: Regenerate.
150 2011-09-28 Mike Frysinger <vapier@gentoo.org>
152 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
154 2011-07-05 Mike Frysinger <vapier@gentoo.org>
156 * interp.c (sim_do_command): Delete.
158 2011-07-01 Mike Frysinger <vapier@gentoo.org>
160 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
161 stat_map_32 and stat_map_64.
162 (cb_libgloss_stat_map_32): New stat map.
163 (stat_map_32, stat_map_64): New stat map pointers.
164 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
165 stat_map_64 to cb_linux_stat_map_64.
166 (bfin_virtual_init): New function.
167 (sim_create_inferior): Call bfin_virtual_init for all other envs.
169 2011-06-22 Mike Frysinger <vapier@gentoo.org>
171 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
172 sc.result2 and dreg 2 to sc.errcode.
174 2011-06-18 Robin Getz <robin.getz@analog.com>
176 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
177 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
178 ASHIFT accumulator insns.
180 2011-06-18 Robin Getz <robin.getz@analog.com>
182 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
183 (lshiftrt): Likewise.
185 2011-06-18 Robin Getz <robin.getz@analog.com>
187 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
188 rather than get_extended_acc in LSHIFT insns.
190 2011-06-18 Robin Getz <robin.getz@analog.com>
192 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
193 Check MM once when mmod is M_FU to match M_TFU better.
195 2011-06-18 Robin Getz <robin.getz@analog.com>
197 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
198 32, perform a left shift. Update the corresponding AV bit. Set
199 AZ when the low 32bits are also zero.
201 2011-06-18 Robin Getz <robin.getz@analog.com>
203 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
204 call lshift only when count is positive. Otherwise, call ashiftrt.
205 With arithmetic right shift insns, call ashiftrt when the value is
206 small enough, otherwise call lshift.
208 2011-06-18 Robin Getz <robin.getz@analog.com>
210 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
211 mmod is M_IH rather than computing the result by hand.
213 2011-06-18 Robin Getz <robin.getz@analog.com>
215 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
216 before saturation, set sat when more cases saturate, and set the
217 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
218 M_W32, change the max values compared against.
219 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
220 when processing MAC1 and pass v_0 when processing MAC0. Combine
221 the results into the V/VS ASTAT bits.
223 2011-06-18 Robin Getz <robin.getz@analog.com>
225 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
226 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
229 2011-06-18 Robin Getz <robin.getz@analog.com>
231 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
232 allow MM to sign extend all the time.
233 (decode_macfunc): Likewise. Drop sign extension of unsigned
236 2011-06-18 Robin Getz <robin.getz@analog.com>
238 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
239 (decode_macfunc): Likewise when mmod is M_IH.
241 2011-06-18 Mike Frysinger <vapier@gentoo.org>
243 * interp.c (sim_create_inferior): Change free to freeargv.
245 2011-06-04 Mike Frysinger <vapier@gentoo.org>
247 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
248 (bf537_port): Define applicable devices with PORT to the glue-or
249 devices instead of SIC.
250 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
251 Only parse reg/type when the device has an address. Move the call
252 to dv_bfin_hw_port_parse up before slash check.
254 2011-06-04 Mike Frysinger <vapier@gentoo.org>
256 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
257 BFIN_SIC_TO_CEC_PORTS definition.
258 (SIC_PORTS): New define.
259 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
260 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
261 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
263 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
264 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
265 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
266 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
267 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
268 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
269 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
270 * machs.c (bfin_port_layout): New structure.
271 (bfin_model_data): Add new "port" and "port_count" members.
272 (PORT, SIC): New defines.
273 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
274 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
275 Move and redefine port layout from dv-bfin_sic.c to here.
276 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
277 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
278 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
279 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
280 bf548_port, bf549_port): New defines.
281 (bfin_model_data): Link in new bfin_port_layout.port member.
282 (dv_bfin_hw_port_parse): New function.
283 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
284 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
285 bfin_sic links with new dv_bfin_hw_port_parse function.
287 2011-06-03 Mike Frysinger <vapier@gentoo.org>
289 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
291 2011-05-25 Mike Frysinger <vapier@gentoo.org>
293 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
295 2011-05-25 Mike Frysinger <vapier@gentoo.org>
297 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
298 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
299 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
300 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
301 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
302 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
303 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
304 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
305 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
306 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
307 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
308 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
309 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
310 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
311 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
312 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
313 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
314 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
315 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
316 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
317 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
318 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
319 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
320 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
321 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
322 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
323 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
324 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
326 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
328 2011-05-25 Mike Frysinger <vapier@gentoo.org>
330 * Makefile.in (dv-bfin_pfmon.o): New target.
331 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
332 * configure: Regenerated.
333 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
334 * machs.c: Add include new bfin_pfmon.h.
335 (bfin_core_dev): Add pfmon.
337 2011-05-25 Mike Frysinger <vapier@gentoo.org>
339 * machs.c (bf526_roms): Add a region with rev of 2.
340 (bf54x_roms): Add regions with rev of 4.
341 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
342 bf54x_l1-0.4.h headers.
343 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
346 2011-05-14 Mike Frysinger <vapier@gentoo.org>
348 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
351 2011-05-14 Mike Frysinger <vapier@gentoo.org>
353 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
354 local uart. When LOOP_ENA is set in mcr, write to the saved byte
355 and count fields of the uart.
356 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
357 and bfin_uart_get_next_byte.
358 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
359 check first, and skip the remaining code when LOOP_ENA is set in mcr.
360 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
361 (bfin_uart_get_next_byte): Likewise.
362 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
363 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
364 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
366 2011-05-09 Mike Frysinger <vapier@gentoo.org>
368 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
369 from uart->lsr before setting them.
371 2011-04-27 Mike Frysinger <vapier@gentoo.org>
373 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
374 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
375 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
376 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
377 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
380 2011-04-26 Mike Frysinger <vapier@gentoo.org>
382 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
383 (bfin_gpio_io_write_buffer): Store the current port state into
384 "data", and call bfin_gpio_forward_ouput when the data or dir
386 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
388 2011-04-26 Mike Frysinger <vapier@gentoo.org>
390 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
391 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
392 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
393 mask a or mask b MMRs are written.
394 (bfin_gpio_port_event): When handling edge gpios, set the bit in
395 int_state, call bfin_gpio_forward_ints, and then clear the bit.
396 When handling level gpios, clear/set the bit in int_state rather
397 than returning immediately. Call bfin_gpio_forward_ints instead
398 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
400 2011-04-16 Mike Frysinger <vapier@gentoo.org>
402 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
403 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
405 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
406 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
408 2011-04-14 Mike Frysinger <vapier@gentoo.org>
410 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
411 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
412 and BYTEUNPACK insns.
414 2011-04-11 Mike Frysinger <vapier@gentoo.org>
416 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
417 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
418 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
419 in the trace output, and call the new bfin_sic_port_event func.
421 2011-04-11 Mike Frysinger <vapier@gentoo.org>
423 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
425 2011-04-01 Mike Frysinger <vapier@gentoo.org>
427 * dv-bfin_otp.c (bfin_otp_ports): Declare.
428 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
430 2011-03-29 Mike Frysinger <vapier@gentoo.org>
432 * configure: Regenerate after common/aclocal.m4 changes.
434 2011-03-28 Robin Getz <robin.getz@analog.com>
436 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
437 and add to casted low 16bits of A0.L and store in val0. Cast high
438 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
439 store in val1. Delete bit checks of val0 and val1.
441 2011-03-26 Robin Getz <robin.getz@analog.com>
443 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
444 the result was 0x80000000 for RND12 subtraction.
446 2011-03-26 Robin Getz <robin.getz@analog.com>
448 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
450 2011-03-24 Mike Frysinger <vapier@gentoo.org>
452 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
453 major code flow point.
454 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
455 before calling hw_port_event on ourselves.
456 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
457 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
458 at the start of the function.
460 2011-03-24 Mike Frysinger <vapier@gentoo.org>
462 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
463 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
464 Invert port->both bit check.
466 2011-03-24 Mike Frysinger <vapier@gentoo.org>
468 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
469 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
471 2011-03-23 Mike Frysinger <vapier@gentoo.org>
473 * TODO: Document some known SIC issues.
475 2011-03-23 Mike Frysinger <vapier@gentoo.org>
477 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
478 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
479 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
480 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
481 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
482 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
483 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
484 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
485 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
486 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
487 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
488 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
489 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
490 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
492 2011-03-23 Mike Frysinger <vapier@gentoo.org>
494 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
496 2011-03-23 Mike Frysinger <vapier@gentoo.org>
498 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
500 2011-03-23 Robin Getz <robin.getz@analog.com>
502 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
503 value for the VIT_MAX insn, and mask off the result when done.
505 2011-03-23 Robin Getz <robin.getz@analog.com>
507 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
508 and set A0 to a0_lo when up_lo is false.
510 2011-03-23 Robin Getz <robin.getz@analog.com>
512 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
513 saturate_s40, and use the v parameter to update the AV bit. Set the
514 AC bit only when the final result is 0.
516 2011-03-23 Mike Frysinger <vapier@gentoo.org>
518 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
519 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
520 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
521 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
522 Encode ids with the ENC macro.
523 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
524 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
525 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
526 (bfin_sic_533_port_event): Delete.
527 (bfin_sic_finish): Call set_hw_port_event with
528 bfin_sic_537_port_event for BF533 and BF59x targets.
530 2011-03-23 Robin Getz <robin.getz@analog.com>
532 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
533 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
535 2011-03-23 Mike Frysinger <vapier@gentoo.org>
537 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
538 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
539 Change bfin_gpio addresses from f/g/h to 5/6/7.
540 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
542 2011-03-17 Mike Frysinger <vapier@gentoo.org>
544 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
545 * configure: Regenerate.
546 * config.in: Regenerate.
547 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
550 2011-03-15 Mike Frysinger <vapier@gentoo.org>
552 * Makefile.in (dv-bfin_gpio.o): New target.
553 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
554 * configure: Regenerate.
555 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
556 * machs.c: Include dv-bfin_gpio.h.
557 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
558 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
559 Delete GPIO memory stubs.
560 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
561 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
563 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
565 2011-03-15 Mike Frysinger <vapier@gentoo.org>
567 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
568 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
569 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
570 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
571 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
572 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
573 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
574 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
575 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
576 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
577 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
578 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
579 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
580 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
581 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
582 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
583 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
585 2011-03-15 Robin Getz <robin.getz@analog.com>
587 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
590 2011-03-15 Robin Getz <robin.getz@analog.com>
592 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
594 2011-03-15 Robin Getz <robin.getz@analog.com>
596 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
597 high bit is set after extract_mult.
598 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
599 functions. Use these to update the AN bit.
601 2011-03-15 Robin Getz <robin.getz@analog.com>
603 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
604 the extract_mult functions. Include these when updating the V, VS,
607 2011-03-15 Robin Getz <robin.getz@analog.com>
609 * bfin-sim.c (astat_names): New global bit array.
610 (decode_CC2stat_0): Delete local astat_name and astat_names.
611 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
612 Print out ASTAT bit values when checking an ASTAT register.
614 2010-03-15 Robin Getz <robin.getz@analog.com>
616 * bfin-sim.c (extract_mult): Handle M_IU.
618 2011-03-05 Mike Frysinger <vapier@gentoo.org>
620 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
621 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
622 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
623 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
624 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
625 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
626 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
627 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
628 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
629 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
630 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
631 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
632 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
633 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
634 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
635 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
636 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
637 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
638 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
639 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
640 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
641 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
642 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
643 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
644 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
645 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
646 tconfig.in: New Blackfin port.