sim/bfin/ChangeLog

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