sim/bfin/ChangeLog

   1 2015-04-24  David Binderman  <dcb314@hotmail.com>
   2             Nick Clifton  <nickc@redhat.com>
   3
   4         PR 18273
   5         * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
   6         s == 1.
   7
   8 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
   9
  10         * sim-main.h (SIM_CPU): Add note to clean this up.
  11
  12 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
  13
  14         * sim-main.h (sim_cia): Delete.
  15
  16 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
  17
  18         * sim-main.h (CIA_GET, CIA_SET): Delete.
  19
  20 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
  21
  22         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
  23         * sim-main.h (STATE_CPU): Delete.
  24
  25 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
  26
  27         * configure: Regenerate.
  28
  29 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
  30
  31         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
  32
  33 2015-04-01  Mike Frysinger  <vapier@gentoo.org>
  34
  35         * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
  36
  37 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
  38
  39         * config.in, configure: Regenerate.
  40
  41 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
  42
  43         * configure: Regenerate.
  44
  45 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
  46
  47         * configure: Regenerate.
  48
  49 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
  50
  51         * configure: Regenerate.
  52         * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
  53         * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
  54
  55 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
  56
  57         * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
  58         dv_sockser_write, dv_sockser_read): Delete.
  59
  60 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
  61
  62         * sim-main.h: Delete run-sim.h include.
  63
  64 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
  65
  66         * aclocal.m4, config.in, configure: Regenerate.
  67         * tconfig.in: Rename file ...
  68         * tconfig.h: ... here.
  69
  70 2015-03-15  Mike Frysinger  <vapier@gentoo.org>
  71
  72         * tconfig.in: Delete includes.
  73         [HAVE_DV_SOCKSER]: Delete.
  74
  75 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
  76
  77         * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
  78
  79 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
  80
  81         * Makefile.in (SIM_RUN_OBJS): Delete.
  82
  83 2015-03-10  Mike Frysinger  <vapier@gentoo.org>
  84
  85         PR sim/13160
  86         * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
  87         print sed command for BSD compatibility.
  88
  89 2015-03-08  Mike Frysinger  <vapier@gentoo.org>
  90
  91         PR sim/13160
  92         * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
  93         directly rather than use $<.  Move the file name to the end of the
  94         sed command to be POSIX compliant.
  95
  96 2014-08-19  Alan Modra  <amodra@gmail.com>
  97
  98         * configure: Regenerate.
  99
 100 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 101
 102         * configure: Regenerate.
 103         * config.in: Regenerate.
 104
 105 2014-03-04  Mike Frysinger  <vapier@gentoo.org>
 106
 107         * configure: Regenerate.
 108
 109 2013-09-23  Alan Modra  <amodra@gmail.com>
 110
 111         * configure: Regenerate.
 112
 113 2013-06-23  Mike Frysinger  <vapier@gentoo.org>
 114
 115         * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
 116         SEARCH with parallel insns.
 117
 118 2013-06-23  Mike Frysinger  <vapier@gentoo.org>
 119
 120         * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
 121         insn that uses it.
 122         (decode_dsp32shiftimm_0): Likewise.
 123         Require HLs be less than 2 for accumulator shift insns.
 124
 125 2013-06-18  Mike Frysinger  <vapier@gentoo.org>
 126
 127         * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
 128         decoding various insns.
 129
 130 2013-06-17  Mike Frysinger  <vapier@gentoo.org>
 131
 132         * TODO: Add more notes.
 133
 134 2013-06-09  Mike Frysinger  <vapier@gentoo.org>
 135
 136         * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
 137         @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
 138
 139 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 140
 141         * aclocal.m4, configure: Regenerate.
 142
 143 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
 144
 145         * configure: Rebuild.
 146
 147 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 148
 149         * aclocal.m4, configure: Regenerate.
 150
 151 2013-03-23  Joel Sherrill  <joel.sherrill@oarcorp.com>
 152
 153         * configure.ac: Use $SIM_DV_SOCKSER_O.
 154         * configure: Regenerated.
 155
 156 2012-12-20  Joel Brobecker  <brobecker@adacore.com>
 157
 158         * aclocal.m4: Revert the previous change changing
 159         the license from GPL v2 or later to GPL v3 or later
 160         (this file was generated).
 161
 162 2012-12-20  Joel Brobecker  <brobecker@adacore.com>
 163
 164         * linux-fixed-code.s: Revert the previous change changing
 165         the license from GPL v2 or later to GPL v3 or later.
 166
 167 2012-07-31  Mike Frysinger  <vapier@gentoo.org>
 168
 169         * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
 170         0x10000 to the alias field of BFROMA.
 171         (bf561_roms): Pass 0x1000 to alias field of BFROM.
 172         (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
 173
 174 2012-07-31  Mike Frysinger  <vapier@gentoo.org>
 175
 176         * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
 177         return -1 to return 4.
 178         (bfin_reg_store): Likewise.
 179
 180 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 181
 182         * config.in, configure: Regenerate.
 183
 184 2012-04-09  Mike Frysinger  <vapier@gentoo.org>
 185
 186         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
 187         * configure: Regenerate.
 188         * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
 189         * machs.c (bf542_dev): Add PINT register blocks.
 190         (bf544_dev, bf547_dev): Likewise.
 191         (PINT_PIQS): Define.
 192         (bf54x_port): Add pint/gpio routing.
 193         * machs.h (BFIN_MMR_PINT_SIZE): Define.
 194
 195 2012-04-09  Mike Frysinger  <vapier@gentoo.org>
 196
 197         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
 198         * configure: Regenerate.
 199         * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
 200         * machs.c (bf54x_mem): Delete GPIO mem stub.
 201         (bf542_dev): Add GPIO register blocks.
 202         (bf544_dev, bf547_dev): Likewise.
 203         * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
 204
 205 2012-04-09  Robin Getz  <robin.getz@analog.com>
 206
 207         * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
 208         and LSHIFT, and set ASTAT based on the before/after values.
 209         Rename "val" to "acc" to be consistent with other code branches.
 210
 211 2012-04-09  Robin Getz  <robin.getz@analog.com>
 212
 213         * bfin-sim.c (sgn_extend): New helper.
 214         (decode_dsp32shiftimm_0): Call lshift when newimmag is more
 215         than 16, otherwise call ashiftrt.  Set ASTAT fields as needed.
 216         For accumulator shifts, call new sgn_extend helper.
 217
 218 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 219
 220         * bfin-sim.c (illegal_instruction_or_combination): New helper.
 221         (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
 222         of illegal_instruction.
 223         (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
 224         decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
 225         decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
 226         (decode_PushPopMultiple_0): Call illegal_instruction_combination when
 227         PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
 228         (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
 229         decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
 230         (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
 231         (decode_LDSTpmod_0): Call illegal_instruction_combination when
 232         PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
 233         (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
 234         decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
 235
 236 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 237
 238         * bfin-sim.h (bfin_parallel_group): New enum.
 239         (bfin_cpu_state): Add new "group" member.
 240         (PARALLEL_GROUP): Define.
 241         * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
 242         PARALLEL_GROUP.
 243         (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
 244         decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
 245         decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
 246         decode_CALLa_0, decode_linkage_0): Likewise.
 247         (_interp_insn_bfin): Set PARALLEL_GROUP.
 248         (interp_insn_bfin): Likewise.
 249
 250 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 251
 252         * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
 253
 254 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 255
 256         * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
 257         when INSN_LEN is non-zero before 32bit decode.
 258
 259 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 260
 261         * bfin-dis.c (fmtconst): Replace decimal handling with a single
 262         sprintf call and the '*' field width.
 263
 264 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 265
 266         * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
 267
 268 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 269
 270         * interp.c (bfin_user_init): Move auxvt_size decl from top to
 271         inside of auxvt check.
 272
 273 2012-03-31  Mike Frysinger  <vapier@gentoo.org>
 274
 275         * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
 276
 277 2012-03-31  Mike Frysinger  <vapier@gentoo.org>
 278
 279         * devices.c: Include devices.h.
 280
 281 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 282
 283         * aclocal.m4, config.in, configure: Regenerate.
 284
 285 2012-03-19  Robin Getz  <robin.getz@analog.com>
 286             Mike Frysinger  <vapier@gentoo.org>
 287
 288         * bfin-sim.c (lshift): Add an overflow flag.  Delete now unused
 289         i, j, and tmp vars.  Add a new v_i var.  Split the overflow logic
 290         out from the saturate logic.  Do not set V ASTAT bits when working
 291         with accumulators.
 292         (decode_ALU2op_0): Add new argument to lshift call.
 293         (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
 294         Likewise.
 295
 296 2012-03-18  Mike Frysinger  <vapier@gentoo.org>
 297
 298         * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
 299         (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
 300         amc->bank_base.
 301         (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
 302
 303 2012-03-18  Mike Frysinger  <vapier@gentoo.org>
 304
 305         * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
 306         ARRAY_SIZE rather than hardcoded constant.
 307
 308 2012-02-04  Mike Frysinger  <vapier@gentoo.org>
 309
 310         * config.in: Regenerate.
 311         * configure: Likewise.
 312         * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
 313         * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
 314         _LINUX_TYPES_H defines.
 315
 316 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 317
 318         * interp.c (bfin_syscall): Increase _tbuf storage.  Declare new local
 319         tstr buffer.  Call cb_get_string on tstr when handling CB_SYS_stat64,
 320         CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
 321         CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat.  Include
 322         tstr in the tbuf output.
 323
 324 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 325
 326         * Makefile.in: Delete all dependency rules.
 327         * aclocal.m4, configure: Regenerate.
 328
 329 2011-10-19  Mike Frysinger  <vapier@gentoo.org>
 330
 331         * configure: Regenerate after common/acinclude.m4 update.
 332
 333 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 334
 335         * configure.ac: Change include to common/acinclude.m4.
 336         * aclocal.m4, configure: Regenerate.
 337
 338 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 339
 340         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 341         call.  Replace common.m4 include with SIM_AC_COMMON.
 342         * configure: Regenerate.
 343
 344 2011-09-28  Mike Frysinger  <vapier@gentoo.org>
 345
 346         * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
 347
 348 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 349
 350         * interp.c (sim_do_command): Delete.
 351
 352 2011-07-01  Mike Frysinger  <vapier@gentoo.org>
 353
 354         * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
 355         stat_map_32 and stat_map_64.
 356         (cb_libgloss_stat_map_32): New stat map.
 357         (stat_map_32, stat_map_64): New stat map pointers.
 358         (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
 359         stat_map_64 to cb_linux_stat_map_64.
 360         (bfin_virtual_init): New function.
 361         (sim_create_inferior): Call bfin_virtual_init for all other envs.
 362
 363 2011-06-22  Mike Frysinger  <vapier@gentoo.org>
 364
 365         * interp.c (bfin_syscall): Delete old comment.  Set dreg 1 to
 366         sc.result2 and dreg 2 to sc.errcode.
 367
 368 2011-06-18  Robin Getz  <robin.getz@analog.com>
 369
 370         * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
 371         else set it.  Set ASTAT[AVS] if val is 0.  Do this for LSHIFT and
 372         ASHIFT accumulator insns.
 373
 374 2011-06-18  Robin Getz  <robin.getz@analog.com>
 375
 376         * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
 377         (lshiftrt): Likewise.
 378
 379 2011-06-18  Robin Getz  <robin.getz@analog.com>
 380
 381         * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
 382         rather than get_extended_acc in LSHIFT insns.
 383
 384 2011-06-18  Robin Getz  <robin.getz@analog.com>
 385
 386         * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
 387         Check MM once when mmod is M_FU to match M_TFU better.
 388
 389 2011-06-18  Robin Getz  <robin.getz@analog.com>
 390
 391         * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
 392         32, perform a left shift.  Update the corresponding AV bit.  Set
 393         AZ when the low 32bits are also zero.
 394
 395 2011-06-18  Robin Getz  <robin.getz@analog.com>
 396
 397         * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
 398         call lshift only when count is positive.  Otherwise, call ashiftrt.
 399         With arithmetic right shift insns, call ashiftrt when the value is
 400         small enough, otherwise call lshift.
 401
 402 2011-06-18  Robin Getz  <robin.getz@analog.com>
 403
 404         * bfin-sim.c (extract_mult): Call saturate_s16 directly when
 405         mmod is M_IH rather than computing the result by hand.
 406
 407 2011-06-18  Robin Getz  <robin.getz@analog.com>
 408
 409         * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
 410         before saturation, set sat when more cases saturate, and set the
 411         overflow bit based on these results.  For M_TFU, M_IU, M_FU, and
 412         M_W32, change the max values compared against.
 413         (decode_dsp32mac_0): Delete v_i and add v_0 and v_1.  Pass v_1
 414         when processing MAC1 and pass v_0 when processing MAC0.  Combine
 415         the results into the V/VS ASTAT bits.
 416
 417 2011-06-18  Robin Getz  <robin.getz@analog.com>
 418
 419         * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
 420         and mmod is M_IU.  Call saturate_s16 when MM is set and mmod
 421         is M_TFU.
 422
 423 2011-06-18  Robin Getz  <robin.getz@analog.com>
 424
 425         * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
 426         allow MM to sign extend all the time.
 427         (decode_macfunc): Likewise.  Drop sign extension of unsigned
 428         values.
 429
 430 2011-06-18  Robin Getz  <robin.getz@analog.com>
 431
 432         * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
 433         (decode_macfunc): Likewise when mmod is M_IH.
 434
 435 2011-06-18  Mike Frysinger  <vapier@gentoo.org>
 436
 437         * interp.c (sim_create_inferior): Change free to freeargv.
 438
 439 2011-06-04  Mike Frysinger  <vapier@gentoo.org>
 440
 441         * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
 442         (bf537_port): Define applicable devices with PORT to the glue-or
 443         devices instead of SIC.
 444         (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
 445         Only parse reg/type when the device has an address.  Move the call
 446         to dv_bfin_hw_port_parse up before slash check.
 447
 448 2011-06-04  Mike Frysinger  <vapier@gentoo.org>
 449
 450         * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
 451         BFIN_SIC_TO_CEC_PORTS definition.
 452         (SIC_PORTS): New define.
 453         (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
 454         bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
 455         bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
 456         Delete old layouts.
 457         (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
 458         bfin_sic_561_ports): Define new layouts with SIC_PORTS().
 459         (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
 460         bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
 461         to bfin_sic2_ports.  Change reference to bfin_sic_533_ports,
 462         bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
 463         Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
 464         * machs.c (bfin_port_layout): New structure.
 465         (bfin_model_data): Add new "port" and "port_count" members.
 466         (PORT, SIC): New defines.
 467         (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
 468         bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
 469         Move and redefine port layout from dv-bfin_sic.c to here.
 470         (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
 471         bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
 472         bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
 473         bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
 474         bf548_port, bf549_port): New defines.
 475         (bfin_model_data): Link in new bfin_port_layout.port member.
 476         (dv_bfin_hw_port_parse): New function.
 477         (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
 478         (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
 479         bfin_sic links with new dv_bfin_hw_port_parse function.
 480
 481 2011-06-03  Mike Frysinger  <vapier@gentoo.org>
 482
 483         * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
 484
 485 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 486
 487         * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
 488
 489 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 490
 491         * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
 492         * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
 493         * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
 494         * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
 495         * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
 496         * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
 497         * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
 498         * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
 499         * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
 500         * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
 501         * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
 502         * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
 503         * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
 504         * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
 505         * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
 506         * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
 507         * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
 508         * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
 509         * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
 510         * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
 511         * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
 512         * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
 513         * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
 514         * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
 515         * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
 516         * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
 517         * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
 518         * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
 519         * machs.h: ... here.
 520         * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
 521
 522 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 523
 524         * Makefile.in (dv-bfin_pfmon.o): New target.
 525         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
 526         * configure: Regenerated.
 527         * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
 528         * machs.c: Add include new bfin_pfmon.h.
 529         (bfin_core_dev): Add pfmon.
 530
 531 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 532
 533         * machs.c (bf526_roms): Add a region with rev of 2.
 534         (bf54x_roms): Add regions with rev of 4.
 535         * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
 536         bf54x_l1-0.4.h headers.
 537         * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
 538         New header files.
 539
 540 2011-05-14  Mike Frysinger  <vapier@gentoo.org>
 541
 542         * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
 543         check for SP reg.
 544
 545 2011-05-14  Mike Frysinger  <vapier@gentoo.org>
 546
 547         * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg.  Declare a
 548         local uart.  When LOOP_ENA is set in mcr, write to the saved byte
 549         and count fields of the uart.
 550         (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
 551         and bfin_uart_get_next_byte.
 552         (bfin_uart_get_next_byte): Add a mcr arg.  Move uart->saved_count
 553         check first, and skip the remaining code when LOOP_ENA is set in mcr.
 554         * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
 555         (bfin_uart_get_next_byte): Likewise.
 556         (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
 557         * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
 558         calling bfin_uart_write_byte and bfin_uart_get_next_byte.
 559
 560 2011-05-09  Mike Frysinger  <vapier@gentoo.org>
 561
 562         * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
 563         from uart->lsr before setting them.
 564
 565 2011-04-27  Mike Frysinger  <vapier@gentoo.org>
 566
 567         * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
 568         (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
 569         bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
 570         bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
 571         bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
 572         Likewise.
 573
 574 2011-04-26  Mike Frysinger  <vapier@gentoo.org>
 575
 576         * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
 577         (bfin_gpio_io_write_buffer): Store the current port state into
 578         "data", and call bfin_gpio_forward_ouput when the data or dir
 579         MMRs are updated.
 580         (bfin_gpio_ports): Change p0..p15 to bidirect_port.
 581
 582 2011-04-26  Mike Frysinger  <vapier@gentoo.org>
 583
 584         * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
 585         (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
 586         (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
 587         mask a or mask b MMRs are written.
 588         (bfin_gpio_port_event): When handling edge gpios, set the bit in
 589         int_state, call bfin_gpio_forward_ints, and then clear the bit.
 590         When handling level gpios, clear/set the bit in int_state rather
 591         than returning immediately.  Call bfin_gpio_forward_ints instead
 592         of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
 593
 594 2011-04-16  Mike Frysinger  <vapier@gentoo.org>
 595
 596         * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
 597         BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
 598         BYTEUNPACK.
 599         (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
 600         BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
 601
 602 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
 603
 604         * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
 605         BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
 606         and BYTEUNPACK insns.
 607
 608 2011-04-11  Mike Frysinger  <vapier@gentoo.org>
 609
 610         * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
 611         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 612         bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
 613         in the trace output, and call the new bfin_sic_port_event func.
 614
 615 2011-04-11  Mike Frysinger  <vapier@gentoo.org>
 616
 617         * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
 618
 619 2011-04-01  Mike Frysinger  <vapier@gentoo.org>
 620
 621         * dv-bfin_otp.c (bfin_otp_ports): Declare.
 622         (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
 623
 624 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 625
 626         * configure: Regenerate after common/aclocal.m4 changes.
 627
 628 2011-03-28  Robin Getz  <robin.getz@analog.com>
 629
 630         * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
 631         and add to casted low 16bits of A0.L and store in val0.  Cast high
 632         16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
 633         store in val1.  Delete bit checks of val0 and val1.
 634
 635 2011-03-26  Robin Getz  <robin.getz@analog.com>
 636
 637         * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
 638         the result was 0x80000000 for RND12 subtraction.
 639
 640 2011-03-26  Robin Getz  <robin.getz@analog.com>
 641
 642         * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
 643
 644 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 645
 646         * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
 647         major code flow point.
 648         * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
 649         before calling hw_port_event on ourselves.
 650         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 651         bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
 652         at the start of the function.
 653
 654 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 655
 656         * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
 657         Normalize "level" to 0/1 values.  Shift "level" over by "my_port".
 658         Invert port->both bit check.
 659
 660 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 661
 662         * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
 663         valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
 664
 665 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 666
 667         * TODO: Document some known SIC issues.
 668
 669 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 670
 671         * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
 672         * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
 673         * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
 674         for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
 675         * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
 676         * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
 677         * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
 678         * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
 679         * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
 680         * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
 681         * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
 682         * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
 683         * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
 684         * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
 685
 686 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 687
 688         * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
 689
 690 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 691
 692         * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
 693
 694 2011-03-23  Robin Getz  <robin.getz@analog.com>
 695
 696         * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
 697         value for the VIT_MAX insn, and mask off the result when done.
 698
 699 2011-03-23  Robin Getz  <robin.getz@analog.com>
 700
 701         * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
 702         and set A0 to a0_lo when up_lo is false.
 703
 704 2011-03-23  Robin Getz  <robin.getz@analog.com>
 705
 706         * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
 707         saturate_s40, and use the v parameter to update the AV bit.  Set the
 708         AC bit only when the final result is 0.
 709
 710 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 711
 712         * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
 713         (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
 714         bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
 715         bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
 716         Encode ids with the ENC macro.
 717         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 718         bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
 719         from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
 720         (bfin_sic_533_port_event): Delete.
 721         (bfin_sic_finish): Call set_hw_port_event with
 722         bfin_sic_537_port_event for BF533 and BF59x targets.
 723
 724 2011-03-23  Robin Getz  <robin.getz@analog.com>
 725
 726         * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
 727         BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
 728
 729 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 730
 731         * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
 732         bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
 733         Change bfin_gpio addresses from f/g/h to 5/6/7.
 734         (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
 735
 736 2011-03-17  Mike Frysinger  <vapier@gentoo.org>
 737
 738         * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
 739         * configure: Regenerate.
 740         * config.in: Regenerate.
 741         * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
 742         kill or pread.
 743
 744 2011-03-15  Mike Frysinger  <vapier@gentoo.org>
 745
 746         * Makefile.in (dv-bfin_gpio.o): New target.
 747         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
 748         * configure: Regenerate.
 749         * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
 750         * machs.c: Include dv-bfin_gpio.h.
 751         (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
 752         bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
 753         Delete GPIO memory stubs.
 754         (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
 755         bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
 756         peripheral devices.
 757         (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
 758
 759 2011-03-15  Mike Frysinger  <vapier@gentoo.org>
 760
 761         * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
 762         bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
 763         bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
 764         bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
 765         bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
 766         bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
 767         bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
 768         bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
 769         bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
 770         dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
 771         dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
 772         dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
 773         dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
 774         dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
 775         dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
 776         dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
 777         linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
 778
 779 2011-03-15  Robin Getz  <robin.getz@analog.com>
 780
 781         * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
 782         and subs.
 783
 784 2011-03-15  Robin Getz  <robin.getz@analog.com>
 785
 786         * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
 787
 788 2011-03-15  Robin Getz  <robin.getz@analog.com>
 789
 790         * bfin-sim.c (decode_macfunc): New neg parameter.  Set when the
 791         high bit is set after extract_mult.
 792         (decode_dsp32mac_0): Declare n_1 and n_0.  Pass to the decode_macfunc
 793         functions.  Use these to update the AN bit.
 794
 795 2011-03-15  Robin Getz  <robin.getz@analog.com>
 796
 797         * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1.  Pass to
 798         the extract_mult functions.  Include these when updating the V, VS,
 799         and V_COPY bits.
 800
 801 2011-03-15  Robin Getz  <robin.getz@analog.com>
 802
 803         * bfin-sim.c (astat_names): New global bit array.
 804         (decode_CC2stat_0): Delete local astat_name and astat_names.
 805         (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
 806         Print out ASTAT bit values when checking an ASTAT register.
 807
 808 2010-03-15  Robin Getz  <robin.getz@analog.com>
 809
 810         * bfin-sim.c (extract_mult): Handle M_IU.
 811
 812 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
 813
 814         * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
 815         bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
 816         bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
 817         bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
 818         bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
 819         bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
 820         bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
 821         bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
 822         bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
 823         bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
 824         configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
 825         dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
 826         dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
 827         dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
 828         dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
 829         dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
 830         dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
 831         dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
 832         dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
 833         dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
 834         dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
 835         dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
 836         dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
 837         dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
 838         gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
 839         linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
 840         tconfig.in: New Blackfin port.