sim/bfin/ChangeLog

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