sim/bfin/ChangeLog

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