sim/bfin/ChangeLog

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