sim/bfin/ChangeLog

   1 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * sim-main.h (sim_cia): Delete.
   4
   5 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * sim-main.h (CIA_GET, CIA_SET): Delete.
   8
   9 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
  10
  11         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
  12         * sim-main.h (STATE_CPU): Delete.
  13
  14 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
  15
  16         * configure: Regenerate.
  17
  18 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
  19
  20         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
  21
  22 2015-04-01  Mike Frysinger  <vapier@gentoo.org>
  23
  24         * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
  25
  26 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
  27
  28         * config.in, configure: Regenerate.
  29
  30 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
  31
  32         * configure: Regenerate.
  33
  34 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
  35
  36         * configure: Regenerate.
  37
  38 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
  39
  40         * configure: Regenerate.
  41         * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
  42         * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
  43
  44 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
  45
  46         * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
  47         dv_sockser_write, dv_sockser_read): Delete.
  48
  49 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
  50
  51         * sim-main.h: Delete run-sim.h include.
  52
  53 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
  54
  55         * aclocal.m4, config.in, configure: Regenerate.
  56         * tconfig.in: Rename file ...
  57         * tconfig.h: ... here.
  58
  59 2015-03-15  Mike Frysinger  <vapier@gentoo.org>
  60
  61         * tconfig.in: Delete includes.
  62         [HAVE_DV_SOCKSER]: Delete.
  63
  64 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
  65
  66         * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
  67
  68 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
  69
  70         * Makefile.in (SIM_RUN_OBJS): Delete.
  71
  72 2015-03-10  Mike Frysinger  <vapier@gentoo.org>
  73
  74         PR sim/13160
  75         * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
  76         print sed command for BSD compatibility.
  77
  78 2015-03-08  Mike Frysinger  <vapier@gentoo.org>
  79
  80         PR sim/13160
  81         * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
  82         directly rather than use $<.  Move the file name to the end of the
  83         sed command to be POSIX compliant.
  84
  85 2014-08-19  Alan Modra  <amodra@gmail.com>
  86
  87         * configure: Regenerate.
  88
  89 2014-08-15  Roland McGrath  <mcgrathr@google.com>
  90
  91         * configure: Regenerate.
  92         * config.in: Regenerate.
  93
  94 2014-03-04  Mike Frysinger  <vapier@gentoo.org>
  95
  96         * configure: Regenerate.
  97
  98 2013-09-23  Alan Modra  <amodra@gmail.com>
  99
 100         * configure: Regenerate.
 101
 102 2013-06-23  Mike Frysinger  <vapier@gentoo.org>
 103
 104         * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
 105         SEARCH with parallel insns.
 106
 107 2013-06-23  Mike Frysinger  <vapier@gentoo.org>
 108
 109         * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
 110         insn that uses it.
 111         (decode_dsp32shiftimm_0): Likewise.
 112         Require HLs be less than 2 for accumulator shift insns.
 113
 114 2013-06-18  Mike Frysinger  <vapier@gentoo.org>
 115
 116         * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
 117         decoding various insns.
 118
 119 2013-06-17  Mike Frysinger  <vapier@gentoo.org>
 120
 121         * TODO: Add more notes.
 122
 123 2013-06-09  Mike Frysinger  <vapier@gentoo.org>
 124
 125         * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
 126         @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
 127
 128 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 129
 130         * aclocal.m4, configure: Regenerate.
 131
 132 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
 133
 134         * configure: Rebuild.
 135
 136 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 137
 138         * aclocal.m4, configure: Regenerate.
 139
 140 2013-03-23  Joel Sherrill  <joel.sherrill@oarcorp.com>
 141
 142         * configure.ac: Use $SIM_DV_SOCKSER_O.
 143         * configure: Regenerated.
 144
 145 2012-12-20  Joel Brobecker  <brobecker@adacore.com>
 146
 147         * aclocal.m4: Revert the previous change changing
 148         the license from GPL v2 or later to GPL v3 or later
 149         (this file was generated).
 150
 151 2012-12-20  Joel Brobecker  <brobecker@adacore.com>
 152
 153         * linux-fixed-code.s: Revert the previous change changing
 154         the license from GPL v2 or later to GPL v3 or later.
 155
 156 2012-07-31  Mike Frysinger  <vapier@gentoo.org>
 157
 158         * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
 159         0x10000 to the alias field of BFROMA.
 160         (bf561_roms): Pass 0x1000 to alias field of BFROM.
 161         (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
 162
 163 2012-07-31  Mike Frysinger  <vapier@gentoo.org>
 164
 165         * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
 166         return -1 to return 4.
 167         (bfin_reg_store): Likewise.
 168
 169 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 170
 171         * config.in, configure: Regenerate.
 172
 173 2012-04-09  Mike Frysinger  <vapier@gentoo.org>
 174
 175         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
 176         * configure: Regenerate.
 177         * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
 178         * machs.c (bf542_dev): Add PINT register blocks.
 179         (bf544_dev, bf547_dev): Likewise.
 180         (PINT_PIQS): Define.
 181         (bf54x_port): Add pint/gpio routing.
 182         * machs.h (BFIN_MMR_PINT_SIZE): Define.
 183
 184 2012-04-09  Mike Frysinger  <vapier@gentoo.org>
 185
 186         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
 187         * configure: Regenerate.
 188         * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
 189         * machs.c (bf54x_mem): Delete GPIO mem stub.
 190         (bf542_dev): Add GPIO register blocks.
 191         (bf544_dev, bf547_dev): Likewise.
 192         * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
 193
 194 2012-04-09  Robin Getz  <robin.getz@analog.com>
 195
 196         * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
 197         and LSHIFT, and set ASTAT based on the before/after values.
 198         Rename "val" to "acc" to be consistent with other code branches.
 199
 200 2012-04-09  Robin Getz  <robin.getz@analog.com>
 201
 202         * bfin-sim.c (sgn_extend): New helper.
 203         (decode_dsp32shiftimm_0): Call lshift when newimmag is more
 204         than 16, otherwise call ashiftrt.  Set ASTAT fields as needed.
 205         For accumulator shifts, call new sgn_extend helper.
 206
 207 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 208
 209         * bfin-sim.c (illegal_instruction_or_combination): New helper.
 210         (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
 211         of illegal_instruction.
 212         (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
 213         decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
 214         decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
 215         (decode_PushPopMultiple_0): Call illegal_instruction_combination when
 216         PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
 217         (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
 218         decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
 219         (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
 220         (decode_LDSTpmod_0): Call illegal_instruction_combination when
 221         PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
 222         (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
 223         decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
 224
 225 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 226
 227         * bfin-sim.h (bfin_parallel_group): New enum.
 228         (bfin_cpu_state): Add new "group" member.
 229         (PARALLEL_GROUP): Define.
 230         * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
 231         PARALLEL_GROUP.
 232         (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
 233         decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
 234         decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
 235         decode_CALLa_0, decode_linkage_0): Likewise.
 236         (_interp_insn_bfin): Set PARALLEL_GROUP.
 237         (interp_insn_bfin): Likewise.
 238
 239 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 240
 241         * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
 242
 243 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 244
 245         * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
 246         when INSN_LEN is non-zero before 32bit decode.
 247
 248 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 249
 250         * bfin-dis.c (fmtconst): Replace decimal handling with a single
 251         sprintf call and the '*' field width.
 252
 253 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 254
 255         * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
 256
 257 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 258
 259         * interp.c (bfin_user_init): Move auxvt_size decl from top to
 260         inside of auxvt check.
 261
 262 2012-03-31  Mike Frysinger  <vapier@gentoo.org>
 263
 264         * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
 265
 266 2012-03-31  Mike Frysinger  <vapier@gentoo.org>
 267
 268         * devices.c: Include devices.h.
 269
 270 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 271
 272         * aclocal.m4, config.in, configure: Regenerate.
 273
 274 2012-03-19  Robin Getz  <robin.getz@analog.com>
 275             Mike Frysinger  <vapier@gentoo.org>
 276
 277         * bfin-sim.c (lshift): Add an overflow flag.  Delete now unused
 278         i, j, and tmp vars.  Add a new v_i var.  Split the overflow logic
 279         out from the saturate logic.  Do not set V ASTAT bits when working
 280         with accumulators.
 281         (decode_ALU2op_0): Add new argument to lshift call.
 282         (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
 283         Likewise.
 284
 285 2012-03-18  Mike Frysinger  <vapier@gentoo.org>
 286
 287         * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
 288         (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
 289         amc->bank_base.
 290         (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
 291
 292 2012-03-18  Mike Frysinger  <vapier@gentoo.org>
 293
 294         * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
 295         ARRAY_SIZE rather than hardcoded constant.
 296
 297 2012-02-04  Mike Frysinger  <vapier@gentoo.org>
 298
 299         * config.in: Regenerate.
 300         * configure: Likewise.
 301         * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
 302         * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
 303         _LINUX_TYPES_H defines.
 304
 305 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 306
 307         * interp.c (bfin_syscall): Increase _tbuf storage.  Declare new local
 308         tstr buffer.  Call cb_get_string on tstr when handling CB_SYS_stat64,
 309         CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
 310         CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat.  Include
 311         tstr in the tbuf output.
 312
 313 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 314
 315         * Makefile.in: Delete all dependency rules.
 316         * aclocal.m4, configure: Regenerate.
 317
 318 2011-10-19  Mike Frysinger  <vapier@gentoo.org>
 319
 320         * configure: Regenerate after common/acinclude.m4 update.
 321
 322 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 323
 324         * configure.ac: Change include to common/acinclude.m4.
 325         * aclocal.m4, configure: Regenerate.
 326
 327 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 328
 329         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 330         call.  Replace common.m4 include with SIM_AC_COMMON.
 331         * configure: Regenerate.
 332
 333 2011-09-28  Mike Frysinger  <vapier@gentoo.org>
 334
 335         * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
 336
 337 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 338
 339         * interp.c (sim_do_command): Delete.
 340
 341 2011-07-01  Mike Frysinger  <vapier@gentoo.org>
 342
 343         * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
 344         stat_map_32 and stat_map_64.
 345         (cb_libgloss_stat_map_32): New stat map.
 346         (stat_map_32, stat_map_64): New stat map pointers.
 347         (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
 348         stat_map_64 to cb_linux_stat_map_64.
 349         (bfin_virtual_init): New function.
 350         (sim_create_inferior): Call bfin_virtual_init for all other envs.
 351
 352 2011-06-22  Mike Frysinger  <vapier@gentoo.org>
 353
 354         * interp.c (bfin_syscall): Delete old comment.  Set dreg 1 to
 355         sc.result2 and dreg 2 to sc.errcode.
 356
 357 2011-06-18  Robin Getz  <robin.getz@analog.com>
 358
 359         * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
 360         else set it.  Set ASTAT[AVS] if val is 0.  Do this for LSHIFT and
 361         ASHIFT accumulator insns.
 362
 363 2011-06-18  Robin Getz  <robin.getz@analog.com>
 364
 365         * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
 366         (lshiftrt): Likewise.
 367
 368 2011-06-18  Robin Getz  <robin.getz@analog.com>
 369
 370         * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
 371         rather than get_extended_acc in LSHIFT insns.
 372
 373 2011-06-18  Robin Getz  <robin.getz@analog.com>
 374
 375         * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
 376         Check MM once when mmod is M_FU to match M_TFU better.
 377
 378 2011-06-18  Robin Getz  <robin.getz@analog.com>
 379
 380         * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
 381         32, perform a left shift.  Update the corresponding AV bit.  Set
 382         AZ when the low 32bits are also zero.
 383
 384 2011-06-18  Robin Getz  <robin.getz@analog.com>
 385
 386         * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
 387         call lshift only when count is positive.  Otherwise, call ashiftrt.
 388         With arithmetic right shift insns, call ashiftrt when the value is
 389         small enough, otherwise call lshift.
 390
 391 2011-06-18  Robin Getz  <robin.getz@analog.com>
 392
 393         * bfin-sim.c (extract_mult): Call saturate_s16 directly when
 394         mmod is M_IH rather than computing the result by hand.
 395
 396 2011-06-18  Robin Getz  <robin.getz@analog.com>
 397
 398         * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
 399         before saturation, set sat when more cases saturate, and set the
 400         overflow bit based on these results.  For M_TFU, M_IU, M_FU, and
 401         M_W32, change the max values compared against.
 402         (decode_dsp32mac_0): Delete v_i and add v_0 and v_1.  Pass v_1
 403         when processing MAC1 and pass v_0 when processing MAC0.  Combine
 404         the results into the V/VS ASTAT bits.
 405
 406 2011-06-18  Robin Getz  <robin.getz@analog.com>
 407
 408         * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
 409         and mmod is M_IU.  Call saturate_s16 when MM is set and mmod
 410         is M_TFU.
 411
 412 2011-06-18  Robin Getz  <robin.getz@analog.com>
 413
 414         * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
 415         allow MM to sign extend all the time.
 416         (decode_macfunc): Likewise.  Drop sign extension of unsigned
 417         values.
 418
 419 2011-06-18  Robin Getz  <robin.getz@analog.com>
 420
 421         * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
 422         (decode_macfunc): Likewise when mmod is M_IH.
 423
 424 2011-06-18  Mike Frysinger  <vapier@gentoo.org>
 425
 426         * interp.c (sim_create_inferior): Change free to freeargv.
 427
 428 2011-06-04  Mike Frysinger  <vapier@gentoo.org>
 429
 430         * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
 431         (bf537_port): Define applicable devices with PORT to the glue-or
 432         devices instead of SIC.
 433         (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
 434         Only parse reg/type when the device has an address.  Move the call
 435         to dv_bfin_hw_port_parse up before slash check.
 436
 437 2011-06-04  Mike Frysinger  <vapier@gentoo.org>
 438
 439         * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
 440         BFIN_SIC_TO_CEC_PORTS definition.
 441         (SIC_PORTS): New define.
 442         (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
 443         bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
 444         bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
 445         Delete old layouts.
 446         (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
 447         bfin_sic_561_ports): Define new layouts with SIC_PORTS().
 448         (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
 449         bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
 450         to bfin_sic2_ports.  Change reference to bfin_sic_533_ports,
 451         bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
 452         Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
 453         * machs.c (bfin_port_layout): New structure.
 454         (bfin_model_data): Add new "port" and "port_count" members.
 455         (PORT, SIC): New defines.
 456         (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
 457         bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
 458         Move and redefine port layout from dv-bfin_sic.c to here.
 459         (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
 460         bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
 461         bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
 462         bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
 463         bf548_port, bf549_port): New defines.
 464         (bfin_model_data): Link in new bfin_port_layout.port member.
 465         (dv_bfin_hw_port_parse): New function.
 466         (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
 467         (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
 468         bfin_sic links with new dv_bfin_hw_port_parse function.
 469
 470 2011-06-03  Mike Frysinger  <vapier@gentoo.org>
 471
 472         * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
 473
 474 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 475
 476         * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
 477
 478 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 479
 480         * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
 481         * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
 482         * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
 483         * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
 484         * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
 485         * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
 486         * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
 487         * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
 488         * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
 489         * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
 490         * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
 491         * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
 492         * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
 493         * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
 494         * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
 495         * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
 496         * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
 497         * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
 498         * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
 499         * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
 500         * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
 501         * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
 502         * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
 503         * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
 504         * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
 505         * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
 506         * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
 507         * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
 508         * machs.h: ... here.
 509         * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
 510
 511 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 512
 513         * Makefile.in (dv-bfin_pfmon.o): New target.
 514         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
 515         * configure: Regenerated.
 516         * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
 517         * machs.c: Add include new bfin_pfmon.h.
 518         (bfin_core_dev): Add pfmon.
 519
 520 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 521
 522         * machs.c (bf526_roms): Add a region with rev of 2.
 523         (bf54x_roms): Add regions with rev of 4.
 524         * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
 525         bf54x_l1-0.4.h headers.
 526         * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
 527         New header files.
 528
 529 2011-05-14  Mike Frysinger  <vapier@gentoo.org>
 530
 531         * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
 532         check for SP reg.
 533
 534 2011-05-14  Mike Frysinger  <vapier@gentoo.org>
 535
 536         * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg.  Declare a
 537         local uart.  When LOOP_ENA is set in mcr, write to the saved byte
 538         and count fields of the uart.
 539         (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
 540         and bfin_uart_get_next_byte.
 541         (bfin_uart_get_next_byte): Add a mcr arg.  Move uart->saved_count
 542         check first, and skip the remaining code when LOOP_ENA is set in mcr.
 543         * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
 544         (bfin_uart_get_next_byte): Likewise.
 545         (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
 546         * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
 547         calling bfin_uart_write_byte and bfin_uart_get_next_byte.
 548
 549 2011-05-09  Mike Frysinger  <vapier@gentoo.org>
 550
 551         * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
 552         from uart->lsr before setting them.
 553
 554 2011-04-27  Mike Frysinger  <vapier@gentoo.org>
 555
 556         * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
 557         (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
 558         bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
 559         bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
 560         bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
 561         Likewise.
 562
 563 2011-04-26  Mike Frysinger  <vapier@gentoo.org>
 564
 565         * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
 566         (bfin_gpio_io_write_buffer): Store the current port state into
 567         "data", and call bfin_gpio_forward_ouput when the data or dir
 568         MMRs are updated.
 569         (bfin_gpio_ports): Change p0..p15 to bidirect_port.
 570
 571 2011-04-26  Mike Frysinger  <vapier@gentoo.org>
 572
 573         * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
 574         (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
 575         (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
 576         mask a or mask b MMRs are written.
 577         (bfin_gpio_port_event): When handling edge gpios, set the bit in
 578         int_state, call bfin_gpio_forward_ints, and then clear the bit.
 579         When handling level gpios, clear/set the bit in int_state rather
 580         than returning immediately.  Call bfin_gpio_forward_ints instead
 581         of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
 582
 583 2011-04-16  Mike Frysinger  <vapier@gentoo.org>
 584
 585         * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
 586         BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
 587         BYTEUNPACK.
 588         (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
 589         BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
 590
 591 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
 592
 593         * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
 594         BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
 595         and BYTEUNPACK insns.
 596
 597 2011-04-11  Mike Frysinger  <vapier@gentoo.org>
 598
 599         * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
 600         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 601         bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
 602         in the trace output, and call the new bfin_sic_port_event func.
 603
 604 2011-04-11  Mike Frysinger  <vapier@gentoo.org>
 605
 606         * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
 607
 608 2011-04-01  Mike Frysinger  <vapier@gentoo.org>
 609
 610         * dv-bfin_otp.c (bfin_otp_ports): Declare.
 611         (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
 612
 613 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 614
 615         * configure: Regenerate after common/aclocal.m4 changes.
 616
 617 2011-03-28  Robin Getz  <robin.getz@analog.com>
 618
 619         * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
 620         and add to casted low 16bits of A0.L and store in val0.  Cast high
 621         16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
 622         store in val1.  Delete bit checks of val0 and val1.
 623
 624 2011-03-26  Robin Getz  <robin.getz@analog.com>
 625
 626         * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
 627         the result was 0x80000000 for RND12 subtraction.
 628
 629 2011-03-26  Robin Getz  <robin.getz@analog.com>
 630
 631         * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
 632
 633 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 634
 635         * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
 636         major code flow point.
 637         * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
 638         before calling hw_port_event on ourselves.
 639         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 640         bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
 641         at the start of the function.
 642
 643 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 644
 645         * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
 646         Normalize "level" to 0/1 values.  Shift "level" over by "my_port".
 647         Invert port->both bit check.
 648
 649 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 650
 651         * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
 652         valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
 653
 654 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 655
 656         * TODO: Document some known SIC issues.
 657
 658 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 659
 660         * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
 661         * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
 662         * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
 663         for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
 664         * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
 665         * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
 666         * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
 667         * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
 668         * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
 669         * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
 670         * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
 671         * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
 672         * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
 673         * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
 674
 675 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 676
 677         * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
 678
 679 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 680
 681         * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
 682
 683 2011-03-23  Robin Getz  <robin.getz@analog.com>
 684
 685         * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
 686         value for the VIT_MAX insn, and mask off the result when done.
 687
 688 2011-03-23  Robin Getz  <robin.getz@analog.com>
 689
 690         * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
 691         and set A0 to a0_lo when up_lo is false.
 692
 693 2011-03-23  Robin Getz  <robin.getz@analog.com>
 694
 695         * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
 696         saturate_s40, and use the v parameter to update the AV bit.  Set the
 697         AC bit only when the final result is 0.
 698
 699 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 700
 701         * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
 702         (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
 703         bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
 704         bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
 705         Encode ids with the ENC macro.
 706         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 707         bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
 708         from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
 709         (bfin_sic_533_port_event): Delete.
 710         (bfin_sic_finish): Call set_hw_port_event with
 711         bfin_sic_537_port_event for BF533 and BF59x targets.
 712
 713 2011-03-23  Robin Getz  <robin.getz@analog.com>
 714
 715         * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
 716         BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
 717
 718 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 719
 720         * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
 721         bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
 722         Change bfin_gpio addresses from f/g/h to 5/6/7.
 723         (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
 724
 725 2011-03-17  Mike Frysinger  <vapier@gentoo.org>
 726
 727         * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
 728         * configure: Regenerate.
 729         * config.in: Regenerate.
 730         * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
 731         kill or pread.
 732
 733 2011-03-15  Mike Frysinger  <vapier@gentoo.org>
 734
 735         * Makefile.in (dv-bfin_gpio.o): New target.
 736         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
 737         * configure: Regenerate.
 738         * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
 739         * machs.c: Include dv-bfin_gpio.h.
 740         (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
 741         bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
 742         Delete GPIO memory stubs.
 743         (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
 744         bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
 745         peripheral devices.
 746         (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
 747
 748 2011-03-15  Mike Frysinger  <vapier@gentoo.org>
 749
 750         * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
 751         bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
 752         bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
 753         bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
 754         bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
 755         bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
 756         bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
 757         bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
 758         bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
 759         dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
 760         dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
 761         dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
 762         dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
 763         dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
 764         dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
 765         dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
 766         linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
 767
 768 2011-03-15  Robin Getz  <robin.getz@analog.com>
 769
 770         * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
 771         and subs.
 772
 773 2011-03-15  Robin Getz  <robin.getz@analog.com>
 774
 775         * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
 776
 777 2011-03-15  Robin Getz  <robin.getz@analog.com>
 778
 779         * bfin-sim.c (decode_macfunc): New neg parameter.  Set when the
 780         high bit is set after extract_mult.
 781         (decode_dsp32mac_0): Declare n_1 and n_0.  Pass to the decode_macfunc
 782         functions.  Use these to update the AN bit.
 783
 784 2011-03-15  Robin Getz  <robin.getz@analog.com>
 785
 786         * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1.  Pass to
 787         the extract_mult functions.  Include these when updating the V, VS,
 788         and V_COPY bits.
 789
 790 2011-03-15  Robin Getz  <robin.getz@analog.com>
 791
 792         * bfin-sim.c (astat_names): New global bit array.
 793         (decode_CC2stat_0): Delete local astat_name and astat_names.
 794         (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
 795         Print out ASTAT bit values when checking an ASTAT register.
 796
 797 2010-03-15  Robin Getz  <robin.getz@analog.com>
 798
 799         * bfin-sim.c (extract_mult): Handle M_IU.
 800
 801 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
 802
 803         * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
 804         bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
 805         bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
 806         bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
 807         bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
 808         bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
 809         bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
 810         bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
 811         bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
 812         bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
 813         configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
 814         dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
 815         dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
 816         dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
 817         dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
 818         dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
 819         dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
 820         dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
 821         dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
 822         dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
 823         dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
 824         dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
 825         dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
 826         dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
 827         gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
 828         linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
 829         tconfig.in: New Blackfin port.