sim/bfin/ChangeLog

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