sim/bfin/ChangeLog

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