sim/bfin/ChangeLog

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