sim/bfin/ChangeLog

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