sim/bfin/ChangeLog

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