sim/bfin/ChangeLog

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