sim/bfin/ChangeLog

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