sim/bfin/ChangeLog

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