sim/bfin/ChangeLog

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