sim/bfin/ChangeLog

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