sim/bfin/ChangeLog

   1 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * aclocal.m4, configure: Regenerate.
   4
   5 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
   6
   7         * configure: Rebuild.
   8
   9 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
  10
  11         * aclocal.m4, configure: Regenerate.
  12
  13 2013-03-23  Joel Sherrill  <joel.sherrill@oarcorp.com>
  14
  15         * configure.ac: Use $SIM_DV_SOCKSER_O.
  16         * configure: Regenerated.
  17
  18 2012-12-20  Joel Brobecker  <brobecker@adacore.com>
  19
  20         * aclocal.m4: Revert the previous change changing
  21         the license from GPL v2 or later to GPL v3 or later
  22         (this file was generated).
  23
  24 2012-12-20  Joel Brobecker  <brobecker@adacore.com>
  25
  26         * linux-fixed-code.s: Revert the previous change changing
  27         the license from GPL v2 or later to GPL v3 or later.
  28
  29 2012-07-31  Mike Frysinger  <vapier@gentoo.org>
  30
  31         * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
  32         0x10000 to the alias field of BFROMA.
  33         (bf561_roms): Pass 0x1000 to alias field of BFROM.
  34         (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
  35
  36 2012-07-31  Mike Frysinger  <vapier@gentoo.org>
  37
  38         * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
  39         return -1 to return 4.
  40         (bfin_reg_store): Likewise.
  41
  42 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
  43
  44         * config.in, configure: Regenerate.
  45
  46 2012-04-09  Mike Frysinger  <vapier@gentoo.org>
  47
  48         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
  49         * configure: Regenerate.
  50         * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
  51         * machs.c (bf542_dev): Add PINT register blocks.
  52         (bf544_dev, bf547_dev): Likewise.
  53         (PINT_PIQS): Define.
  54         (bf54x_port): Add pint/gpio routing.
  55         * machs.h (BFIN_MMR_PINT_SIZE): Define.
  56
  57 2012-04-09  Mike Frysinger  <vapier@gentoo.org>
  58
  59         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
  60         * configure: Regenerate.
  61         * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
  62         * machs.c (bf54x_mem): Delete GPIO mem stub.
  63         (bf542_dev): Add GPIO register blocks.
  64         (bf544_dev, bf547_dev): Likewise.
  65         * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
  66
  67 2012-04-09  Robin Getz  <robin.getz@analog.com>
  68
  69         * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
  70         and LSHIFT, and set ASTAT based on the before/after values.
  71         Rename "val" to "acc" to be consistent with other code branches.
  72
  73 2012-04-09  Robin Getz  <robin.getz@analog.com>
  74
  75         * bfin-sim.c (sgn_extend): New helper.
  76         (decode_dsp32shiftimm_0): Call lshift when newimmag is more
  77         than 16, otherwise call ashiftrt.  Set ASTAT fields as needed.
  78         For accumulator shifts, call new sgn_extend helper.
  79
  80 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
  81
  82         * bfin-sim.c (illegal_instruction_or_combination): New helper.
  83         (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
  84         of illegal_instruction.
  85         (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
  86         decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
  87         decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
  88         (decode_PushPopMultiple_0): Call illegal_instruction_combination when
  89         PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
  90         (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
  91         decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
  92         (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
  93         (decode_LDSTpmod_0): Call illegal_instruction_combination when
  94         PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
  95         (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
  96         decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
  97
  98 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
  99
 100         * bfin-sim.h (bfin_parallel_group): New enum.
 101         (bfin_cpu_state): Add new "group" member.
 102         (PARALLEL_GROUP): Define.
 103         * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
 104         PARALLEL_GROUP.
 105         (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
 106         decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
 107         decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
 108         decode_CALLa_0, decode_linkage_0): Likewise.
 109         (_interp_insn_bfin): Set PARALLEL_GROUP.
 110         (interp_insn_bfin): Likewise.
 111
 112 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 113
 114         * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
 115
 116 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 117
 118         * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
 119         when INSN_LEN is non-zero before 32bit decode.
 120
 121 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 122
 123         * bfin-dis.c (fmtconst): Replace decimal handling with a single
 124         sprintf call and the '*' field width.
 125
 126 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 127
 128         * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
 129
 130 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 131
 132         * interp.c (bfin_user_init): Move auxvt_size decl from top to
 133         inside of auxvt check.
 134
 135 2012-03-31  Mike Frysinger  <vapier@gentoo.org>
 136
 137         * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
 138
 139 2012-03-31  Mike Frysinger  <vapier@gentoo.org>
 140
 141         * devices.c: Include devices.h.
 142
 143 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 144
 145         * aclocal.m4, config.in, configure: Regenerate.
 146
 147 2012-03-19  Robin Getz  <robin.getz@analog.com>
 148             Mike Frysinger  <vapier@gentoo.org>
 149
 150         * bfin-sim.c (lshift): Add an overflow flag.  Delete now unused
 151         i, j, and tmp vars.  Add a new v_i var.  Split the overflow logic
 152         out from the saturate logic.  Do not set V ASTAT bits when working
 153         with accumulators.
 154         (decode_ALU2op_0): Add new argument to lshift call.
 155         (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
 156         Likewise.
 157
 158 2012-03-18  Mike Frysinger  <vapier@gentoo.org>
 159
 160         * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
 161         (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
 162         amc->bank_base.
 163         (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
 164
 165 2012-03-18  Mike Frysinger  <vapier@gentoo.org>
 166
 167         * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
 168         ARRAY_SIZE rather than hardcoded constant.
 169
 170 2012-02-04  Mike Frysinger  <vapier@gentoo.org>
 171
 172         * config.in: Regenerate.
 173         * configure: Likewise.
 174         * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
 175         * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
 176         _LINUX_TYPES_H defines.
 177
 178 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 179
 180         * interp.c (bfin_syscall): Increase _tbuf storage.  Declare new local
 181         tstr buffer.  Call cb_get_string on tstr when handling CB_SYS_stat64,
 182         CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
 183         CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat.  Include
 184         tstr in the tbuf output.
 185
 186 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 187
 188         * Makefile.in: Delete all dependency rules.
 189         * aclocal.m4, configure: Regenerate.
 190
 191 2011-10-19  Mike Frysinger  <vapier@gentoo.org>
 192
 193         * configure: Regenerate after common/acinclude.m4 update.
 194
 195 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 196
 197         * configure.ac: Change include to common/acinclude.m4.
 198         * aclocal.m4, configure: Regenerate.
 199
 200 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 201
 202         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 203         call.  Replace common.m4 include with SIM_AC_COMMON.
 204         * configure: Regenerate.
 205
 206 2011-09-28  Mike Frysinger  <vapier@gentoo.org>
 207
 208         * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
 209
 210 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 211
 212         * interp.c (sim_do_command): Delete.
 213
 214 2011-07-01  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
 217         stat_map_32 and stat_map_64.
 218         (cb_libgloss_stat_map_32): New stat map.
 219         (stat_map_32, stat_map_64): New stat map pointers.
 220         (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
 221         stat_map_64 to cb_linux_stat_map_64.
 222         (bfin_virtual_init): New function.
 223         (sim_create_inferior): Call bfin_virtual_init for all other envs.
 224
 225 2011-06-22  Mike Frysinger  <vapier@gentoo.org>
 226
 227         * interp.c (bfin_syscall): Delete old comment.  Set dreg 1 to
 228         sc.result2 and dreg 2 to sc.errcode.
 229
 230 2011-06-18  Robin Getz  <robin.getz@analog.com>
 231
 232         * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
 233         else set it.  Set ASTAT[AVS] if val is 0.  Do this for LSHIFT and
 234         ASHIFT accumulator insns.
 235
 236 2011-06-18  Robin Getz  <robin.getz@analog.com>
 237
 238         * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
 239         (lshiftrt): Likewise.
 240
 241 2011-06-18  Robin Getz  <robin.getz@analog.com>
 242
 243         * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
 244         rather than get_extended_acc in LSHIFT insns.
 245
 246 2011-06-18  Robin Getz  <robin.getz@analog.com>
 247
 248         * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
 249         Check MM once when mmod is M_FU to match M_TFU better.
 250
 251 2011-06-18  Robin Getz  <robin.getz@analog.com>
 252
 253         * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
 254         32, perform a left shift.  Update the corresponding AV bit.  Set
 255         AZ when the low 32bits are also zero.
 256
 257 2011-06-18  Robin Getz  <robin.getz@analog.com>
 258
 259         * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
 260         call lshift only when count is positive.  Otherwise, call ashiftrt.
 261         With arithmetic right shift insns, call ashiftrt when the value is
 262         small enough, otherwise call lshift.
 263
 264 2011-06-18  Robin Getz  <robin.getz@analog.com>
 265
 266         * bfin-sim.c (extract_mult): Call saturate_s16 directly when
 267         mmod is M_IH rather than computing the result by hand.
 268
 269 2011-06-18  Robin Getz  <robin.getz@analog.com>
 270
 271         * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
 272         before saturation, set sat when more cases saturate, and set the
 273         overflow bit based on these results.  For M_TFU, M_IU, M_FU, and
 274         M_W32, change the max values compared against.
 275         (decode_dsp32mac_0): Delete v_i and add v_0 and v_1.  Pass v_1
 276         when processing MAC1 and pass v_0 when processing MAC0.  Combine
 277         the results into the V/VS ASTAT bits.
 278
 279 2011-06-18  Robin Getz  <robin.getz@analog.com>
 280
 281         * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
 282         and mmod is M_IU.  Call saturate_s16 when MM is set and mmod
 283         is M_TFU.
 284
 285 2011-06-18  Robin Getz  <robin.getz@analog.com>
 286
 287         * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
 288         allow MM to sign extend all the time.
 289         (decode_macfunc): Likewise.  Drop sign extension of unsigned
 290         values.
 291
 292 2011-06-18  Robin Getz  <robin.getz@analog.com>
 293
 294         * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
 295         (decode_macfunc): Likewise when mmod is M_IH.
 296
 297 2011-06-18  Mike Frysinger  <vapier@gentoo.org>
 298
 299         * interp.c (sim_create_inferior): Change free to freeargv.
 300
 301 2011-06-04  Mike Frysinger  <vapier@gentoo.org>
 302
 303         * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
 304         (bf537_port): Define applicable devices with PORT to the glue-or
 305         devices instead of SIC.
 306         (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
 307         Only parse reg/type when the device has an address.  Move the call
 308         to dv_bfin_hw_port_parse up before slash check.
 309
 310 2011-06-04  Mike Frysinger  <vapier@gentoo.org>
 311
 312         * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
 313         BFIN_SIC_TO_CEC_PORTS definition.
 314         (SIC_PORTS): New define.
 315         (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
 316         bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
 317         bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
 318         Delete old layouts.
 319         (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
 320         bfin_sic_561_ports): Define new layouts with SIC_PORTS().
 321         (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
 322         bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
 323         to bfin_sic2_ports.  Change reference to bfin_sic_533_ports,
 324         bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
 325         Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
 326         * machs.c (bfin_port_layout): New structure.
 327         (bfin_model_data): Add new "port" and "port_count" members.
 328         (PORT, SIC): New defines.
 329         (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
 330         bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
 331         Move and redefine port layout from dv-bfin_sic.c to here.
 332         (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
 333         bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
 334         bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
 335         bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
 336         bf548_port, bf549_port): New defines.
 337         (bfin_model_data): Link in new bfin_port_layout.port member.
 338         (dv_bfin_hw_port_parse): New function.
 339         (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
 340         (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
 341         bfin_sic links with new dv_bfin_hw_port_parse function.
 342
 343 2011-06-03  Mike Frysinger  <vapier@gentoo.org>
 344
 345         * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
 346
 347 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 348
 349         * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
 350
 351 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 352
 353         * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
 354         * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
 355         * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
 356         * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
 357         * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
 358         * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
 359         * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
 360         * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
 361         * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
 362         * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
 363         * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
 364         * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
 365         * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
 366         * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
 367         * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
 368         * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
 369         * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
 370         * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
 371         * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
 372         * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
 373         * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
 374         * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
 375         * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
 376         * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
 377         * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
 378         * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
 379         * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
 380         * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
 381         * machs.h: ... here.
 382         * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
 383
 384 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 385
 386         * Makefile.in (dv-bfin_pfmon.o): New target.
 387         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
 388         * configure: Regenerated.
 389         * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
 390         * machs.c: Add include new bfin_pfmon.h.
 391         (bfin_core_dev): Add pfmon.
 392
 393 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 394
 395         * machs.c (bf526_roms): Add a region with rev of 2.
 396         (bf54x_roms): Add regions with rev of 4.
 397         * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
 398         bf54x_l1-0.4.h headers.
 399         * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
 400         New header files.
 401
 402 2011-05-14  Mike Frysinger  <vapier@gentoo.org>
 403
 404         * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
 405         check for SP reg.
 406
 407 2011-05-14  Mike Frysinger  <vapier@gentoo.org>
 408
 409         * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg.  Declare a
 410         local uart.  When LOOP_ENA is set in mcr, write to the saved byte
 411         and count fields of the uart.
 412         (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
 413         and bfin_uart_get_next_byte.
 414         (bfin_uart_get_next_byte): Add a mcr arg.  Move uart->saved_count
 415         check first, and skip the remaining code when LOOP_ENA is set in mcr.
 416         * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
 417         (bfin_uart_get_next_byte): Likewise.
 418         (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
 419         * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
 420         calling bfin_uart_write_byte and bfin_uart_get_next_byte.
 421
 422 2011-05-09  Mike Frysinger  <vapier@gentoo.org>
 423
 424         * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
 425         from uart->lsr before setting them.
 426
 427 2011-04-27  Mike Frysinger  <vapier@gentoo.org>
 428
 429         * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
 430         (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
 431         bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
 432         bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
 433         bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
 434         Likewise.
 435
 436 2011-04-26  Mike Frysinger  <vapier@gentoo.org>
 437
 438         * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
 439         (bfin_gpio_io_write_buffer): Store the current port state into
 440         "data", and call bfin_gpio_forward_ouput when the data or dir
 441         MMRs are updated.
 442         (bfin_gpio_ports): Change p0..p15 to bidirect_port.
 443
 444 2011-04-26  Mike Frysinger  <vapier@gentoo.org>
 445
 446         * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
 447         (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
 448         (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
 449         mask a or mask b MMRs are written.
 450         (bfin_gpio_port_event): When handling edge gpios, set the bit in
 451         int_state, call bfin_gpio_forward_ints, and then clear the bit.
 452         When handling level gpios, clear/set the bit in int_state rather
 453         than returning immediately.  Call bfin_gpio_forward_ints instead
 454         of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
 455
 456 2011-04-16  Mike Frysinger  <vapier@gentoo.org>
 457
 458         * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
 459         BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
 460         BYTEUNPACK.
 461         (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
 462         BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
 463
 464 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
 465
 466         * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
 467         BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
 468         and BYTEUNPACK insns.
 469
 470 2011-04-11  Mike Frysinger  <vapier@gentoo.org>
 471
 472         * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
 473         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 474         bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
 475         in the trace output, and call the new bfin_sic_port_event func.
 476
 477 2011-04-11  Mike Frysinger  <vapier@gentoo.org>
 478
 479         * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
 480
 481 2011-04-01  Mike Frysinger  <vapier@gentoo.org>
 482
 483         * dv-bfin_otp.c (bfin_otp_ports): Declare.
 484         (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
 485
 486 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 487
 488         * configure: Regenerate after common/aclocal.m4 changes.
 489
 490 2011-03-28  Robin Getz  <robin.getz@analog.com>
 491
 492         * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
 493         and add to casted low 16bits of A0.L and store in val0.  Cast high
 494         16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
 495         store in val1.  Delete bit checks of val0 and val1.
 496
 497 2011-03-26  Robin Getz  <robin.getz@analog.com>
 498
 499         * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
 500         the result was 0x80000000 for RND12 subtraction.
 501
 502 2011-03-26  Robin Getz  <robin.getz@analog.com>
 503
 504         * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
 505
 506 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 507
 508         * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
 509         major code flow point.
 510         * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
 511         before calling hw_port_event on ourselves.
 512         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 513         bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
 514         at the start of the function.
 515
 516 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 517
 518         * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
 519         Normalize "level" to 0/1 values.  Shift "level" over by "my_port".
 520         Invert port->both bit check.
 521
 522 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 523
 524         * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
 525         valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
 526
 527 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 528
 529         * TODO: Document some known SIC issues.
 530
 531 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 532
 533         * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
 534         * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
 535         * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
 536         for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
 537         * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
 538         * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
 539         * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
 540         * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
 541         * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
 542         * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
 543         * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
 544         * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
 545         * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
 546         * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
 547
 548 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 549
 550         * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
 551
 552 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 553
 554         * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
 555
 556 2011-03-23  Robin Getz  <robin.getz@analog.com>
 557
 558         * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
 559         value for the VIT_MAX insn, and mask off the result when done.
 560
 561 2011-03-23  Robin Getz  <robin.getz@analog.com>
 562
 563         * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
 564         and set A0 to a0_lo when up_lo is false.
 565
 566 2011-03-23  Robin Getz  <robin.getz@analog.com>
 567
 568         * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
 569         saturate_s40, and use the v parameter to update the AV bit.  Set the
 570         AC bit only when the final result is 0.
 571
 572 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 573
 574         * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
 575         (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
 576         bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
 577         bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
 578         Encode ids with the ENC macro.
 579         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 580         bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
 581         from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
 582         (bfin_sic_533_port_event): Delete.
 583         (bfin_sic_finish): Call set_hw_port_event with
 584         bfin_sic_537_port_event for BF533 and BF59x targets.
 585
 586 2011-03-23  Robin Getz  <robin.getz@analog.com>
 587
 588         * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
 589         BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
 590
 591 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 592
 593         * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
 594         bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
 595         Change bfin_gpio addresses from f/g/h to 5/6/7.
 596         (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
 597
 598 2011-03-17  Mike Frysinger  <vapier@gentoo.org>
 599
 600         * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
 601         * configure: Regenerate.
 602         * config.in: Regenerate.
 603         * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
 604         kill or pread.
 605
 606 2011-03-15  Mike Frysinger  <vapier@gentoo.org>
 607
 608         * Makefile.in (dv-bfin_gpio.o): New target.
 609         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
 610         * configure: Regenerate.
 611         * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
 612         * machs.c: Include dv-bfin_gpio.h.
 613         (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
 614         bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
 615         Delete GPIO memory stubs.
 616         (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
 617         bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
 618         peripheral devices.
 619         (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
 620
 621 2011-03-15  Mike Frysinger  <vapier@gentoo.org>
 622
 623         * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
 624         bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
 625         bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
 626         bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
 627         bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
 628         bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
 629         bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
 630         bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
 631         bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
 632         dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
 633         dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
 634         dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
 635         dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
 636         dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
 637         dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
 638         dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
 639         linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
 640
 641 2011-03-15  Robin Getz  <robin.getz@analog.com>
 642
 643         * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
 644         and subs.
 645
 646 2011-03-15  Robin Getz  <robin.getz@analog.com>
 647
 648         * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
 649
 650 2011-03-15  Robin Getz  <robin.getz@analog.com>
 651
 652         * bfin-sim.c (decode_macfunc): New neg parameter.  Set when the
 653         high bit is set after extract_mult.
 654         (decode_dsp32mac_0): Declare n_1 and n_0.  Pass to the decode_macfunc
 655         functions.  Use these to update the AN bit.
 656
 657 2011-03-15  Robin Getz  <robin.getz@analog.com>
 658
 659         * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1.  Pass to
 660         the extract_mult functions.  Include these when updating the V, VS,
 661         and V_COPY bits.
 662
 663 2011-03-15  Robin Getz  <robin.getz@analog.com>
 664
 665         * bfin-sim.c (astat_names): New global bit array.
 666         (decode_CC2stat_0): Delete local astat_name and astat_names.
 667         (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
 668         Print out ASTAT bit values when checking an ASTAT register.
 669
 670 2010-03-15  Robin Getz  <robin.getz@analog.com>
 671
 672         * bfin-sim.c (extract_mult): Handle M_IU.
 673
 674 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
 675
 676         * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
 677         bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
 678         bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
 679         bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
 680         bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
 681         bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
 682         bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
 683         bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
 684         bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
 685         bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
 686         configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
 687         dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
 688         dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
 689         dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
 690         dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
 691         dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
 692         dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
 693         dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
 694         dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
 695         dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
 696         dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
 697         dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
 698         dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
 699         dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
 700         gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
 701         linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
 702         tconfig.in: New Blackfin port.