sim/bfin/ChangeLog

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