sim/bfin/ChangeLog

   1 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
   4         * configure: Regenerate.
   5
   6 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
   7
   8         * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
   9         LITTLE.
  10         * configure: Regenerate.
  11
  12 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
  13
  14         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
  15
  16 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
  17
  18         * config.in, configure: Regenerate.
  19
  20 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
  21
  22         * devices.c (bfin_mmr_invalid): Delete cpu arg and add missing arg.
  23         Add cpu, rw, and reason local vars.  Rewrite error messages.  Add
  24         more todo comments.
  25         (dv_bfin_mmr_invalid): Update bfin_mmr_invalid call.
  26         (dv_bfin_mmr_require): Likewise.  Change return to bool.  Check
  27         alignment of the addr variable.
  28         (bfin_mmr_check, dv_bfin_mmr_check, device_io_read_buffer,
  29         device_io_write_buffer): Delete.
  30         (dv_bfin_mmr_require_16_32): Define.
  31         * devices.h (dv_bfin_mmr_require): Change return to bool.
  32         (dv_bfin_mmr_check): Delete.
  33         (dv_bfin_mmr_require_16_32): Define.
  34         Add a few comments.
  35         * dv-bfin_cec.c (bfin_cec_io_write_buffer): Call
  36         dv_bfin_mmr_require_32.
  37         (bfin_cec_io_read_buffer): Likewise.
  38         * dv-bfin_ctimer.c (bfin_ctimer_io_write_buffer): Likewise.
  39         (bfin_ctimer_io_read_buffer): Likewise.
  40         * dv-bfin_dma.c (bfin_dma_io_write_buffer): Call
  41         dv_bfin_mmr_require_16_32.  Return 0 in the default case.
  42         (bfin_dma_io_read_buffer): Call dv_bfin_mmr_require_16_32.
  43         * dv-bfin_ebiu_amc.c (bf50x_ebiu_amc_io_write_buffer): Return 0
  44         when dv_bfin_mmr_require_16 fails and in the default case.
  45         (bf53x_ebiu_amc_io_write_buffer): Likewise.
  46         (bf54x_ebiu_amc_io_write_buffer): Likewise.
  47         (bfin_ebiu_amc_io_write_buffer): Call dv_bfin_mmr_require_16_32.
  48         (bf50x_ebiu_amc_io_read_buffer): Return 0 when
  49         dv_bfin_mmr_require_16 fails and in the default case.
  50         (bf53x_ebiu_amc_io_read_buffer): Likewise.
  51         (bf54x_ebiu_amc_io_read_buffer): Likewise.
  52         (bfin_ebiu_amc_io_read_buffer): Call dv_bfin_mmr_require_16_32.
  53         * dv-bfin_ebiu_ddrc.c (bfin_ebiu_ddrc_io_write_buffer): Call
  54         dv_bfin_mmr_require_16_32.  Return 0 when dv_bfin_mmr_require_16 or
  55         dv_bfin_mmr_require_32 fails.
  56         (bfin_ebiu_ddrc_io_read_buffer): Likewise.
  57         * dv-bfin_ebiu_sdc.c (bfin_ebiu_sdc_io_write_buffer): Likewise.
  58         (bfin_ebiu_sdc_io_read_buffer): Likewise.
  59         * dv-bfin_emac.c (bfin_emac_io_write_buffer): Return 0 when
  60         dv_bfin_mmr_require_32 fails and in the default case.
  61         (bfin_emac_io_read_buffer): Likewise.
  62         * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Call
  63         dv_bfin_mmr_require_16_32 and return 0 when dv_bfin_mmr_require_16
  64         or dv_bfin_mmr_require_32 fails and in the default case.
  65         (bfin_eppi_io_read_buffer): Likewise.
  66         * dv-bfin_evt.c (bfin_evt_io_write_buffer): Call
  67         dv_bfin_mmr_require_32.
  68         (bfin_evt_io_read_buffer): Likewise.
  69         * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Move call to
  70         dv_bfin_mmr_require_16 to earlier in the func.  Return 0 when it
  71         fails and in the default case.
  72         (bfin_gpio_io_read_buffer): Likewise.
  73         * dv-bfin_gpio2.c (bfin_gpio_io_write_buffer): Move call to
  74         dv_bfin_mmr_require_16 and dv_bfin_mmr_require_32 to earlier in the
  75         func.  Return 0 when it fails and in the default case.
  76         (bfin_gpio_io_read_buffer): Likewise.
  77         * dv-bfin_gptimer.c (bfin_gptimer_io_write_buffer): Call
  78         dv_bfin_mmr_require_16_32.  Return 0 when dv_bfin_mmr_require_16 or
  79         dv_bfin_mmr_require_32 fails and in the default case.
  80         (bfin_gptimer_io_read_buffer): Likewise.
  81         * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Call
  82         dv_bfin_mmr_require_32.  Return 0 in the default case.
  83         (bfin_jtag_io_read_buffer): Likewise.  Delete while(1) loop.
  84         * dv-bfin_mmu.c (bfin_mmu_io_write_buffer): Call
  85         dv_bfin_mmr_require_32.  Return 0 in the default case.
  86         (bfin_mmu_io_read_buffer): Likewise.  Delete while(1) loop.
  87         * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Move call to
  88         dv_bfin_mmr_require_16 to earlier in the func.  Return 0 when it
  89         fails and in the default case.
  90         (bfin_nfc_io_read_buffer): Likewise.
  91         * dv-bfin_otp.c (bfin_otp_io_write_buffer): Call
  92         dv_bfin_mmr_require_16_32.  Return 0 when dv_bfin_mmr_require_16
  93         or dv_bfin_mmr_require_32 fails and in the default case.
  94         (bfin_otp_io_read_buffer): Likewise.
  95         * dv-bfin_pfmon.c (bfin_pfmon_io_write_buffer): Call
  96         dv_bfin_mmr_require_32.  Return 0 in the default case.
  97         (bfin_pfmon_io_read_buffer): Likewise.  Delete while(1) loop.
  98         * dv-bfin_pint.c (bfin_pint_io_write_buffer): Move call to
  99         dv_bfin_mmr_require_32 to earlier in the func.  Return 0 when it
 100         fails and in the default case.
 101         (bfin_pint_io_read_buffer): Likewise.
 102         * dv-bfin_pll.c (bfin_pll_io_write_buffer): Call
 103         dv_bfin_mmr_require_16_32.  Return 0 when dv_bfin_mmr_require_16
 104         fails.
 105         (bfin_pll_io_read_buffer): Likewise.
 106         * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Move call to
 107         dv_bfin_mmr_require_16 to earlier in the func.  Return 0 when it
 108         fails and in the default case.
 109         9bfin_ppi_io_read_buffer): Likewise.
 110         * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Call
 111         dv_bfin_mmr_require_16_32.
 112         (bfin_rtc_io_read_buffer): Likewise.
 113         * dv-bfin_sic.c (bfin_sic_52x_io_write_buffer): Likewise.
 114         (bfin_sic_52x_io_read_buffer, bfin_sic_537_io_write_buffer,
 115         bfin_sic_537_io_read_buffer, bfin_sic_54x_io_write_buffer,
 116         bfin_sic_54x_io_read_buffer, bfin_sic_561_io_write_buffer,
 117         bfin_sic_561_io_read_buffer): Likewise.
 118         * dv-bfin_spi.c (bfin_spi_io_write_buffer): Move call to
 119         dv_bfin_mmr_require_16 to earlier in the func.  Return 0 when it
 120         fails and in the default case.
 121         (bfin_spi_io_read_buffer): Likewise.
 122         * dv-bfin_trace.c (bfin_trace_io_write_buffer): Call
 123         dv_bfin_mmr_require_32.  Return 0 in the default case.
 124         (bfin_trace_io_read_buffer): Likewise.  Delete while(1) loop.
 125         * dv-bfin_twi.c (bfin_twi_io_write_buffer): Move call to
 126         dv_bfin_mmr_require_16 to earlier in the func.  Return 0 when it
 127         fails and in the default case.
 128         (bfin_twi_io_read_buffer): Likewise.
 129         * dv-bfin_uart.c (bfin_uart_io_write_buffer): Likewise.
 130         (bfin_uart_io_read_buffer): Likewise.
 131         * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Likewise.
 132         (bfin_uart_io_read_buffer): Likewise.
 133         * dv-bfin_wdog.c (bfin_wdog_io_write_buffer): Call
 134         dv_bfin_mmr_require_16_32.
 135         (bfin_wdog_io_read_buffer): Likewise.  Return 0 when
 136         dv_bfin_mmr_require_16 fails.
 137         * dv-bfin_wp.c (bfin_wp_io_write_buffer): Call
 138         dv_bfin_mmr_require_32.  Return 0 in the default case.
 139         (bfin_wp_io_read_buffer): Likewise.  Delete while(1) loop.
 140         * tconfig.h: Delete file.
 141
 142 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 143
 144         * bfin-sim.c (decode_LDST_0): Add 4th element to posts array.
 145
 146 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 147
 148         * interp.c (sim_create_inferior): Update comment and argv check.
 149
 150 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 151
 152         * Makefile.in (SIM_OBJS): Delete sim-model.o.
 153         * tconfig.h (SIM_HAVE_MODEL): Delete.
 154
 155 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 156
 157         * machs.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
 158         SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
 159
 160 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 161
 162         * devices.c (device_error): Delete.
 163
 164 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 165
 166         * tconfig.h (SIM_HANDLES_LMA): Delete.
 167
 168 2015-11-17  Mike Frysinger  <vapier@gentoo.org>
 169
 170         * tconfig.h (WITH_MODULO_MEMORY): Delete.
 171
 172 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 173
 174         * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
 175         sim-stop.o.
 176
 177 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 178
 179         * interp.c (sim_close): Delete.
 180
 181 2015-10-11  Mike Frysinger  <vapier@gentoo.org>
 182
 183         PR sim/18407
 184         * bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
 185         is less than 0.
 186
 187 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
 188
 189         * interp.c (trace_register): Delete.
 190         * sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
 191
 192 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 193
 194         * configure: Regenerate.
 195
 196 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 197
 198         * interp.c: Include sim-syscall.h.
 199         (syscall_read_mem, syscall_write_mem): Delete.
 200         (bfin_syscall): Change syscall_read_mem/syscall_write_mem to
 201         sim_syscall_read_mem/sim_syscall_write_mem.
 202
 203 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 204
 205         * linux-targ-map.h: Update example comments.
 206         (cb_linux_syscall_map): Fill out name field.
 207         (cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
 208         Likewise.
 209
 210 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 211
 212         * interp.c: Expand comment on CB_SYS_xxx defines.
 213
 214 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * configure: Regenerate.
 217
 218 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 219
 220         * configure: Regenerate.
 221
 222 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 223
 224         * bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
 225         BFIN_TRACE_BRANCH.
 226         (decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
 227         Likewise.
 228         * bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
 229         BFIN_TRACE_CORE.
 230         * dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
 231         TRACE_BRANCH to BFIN_TRACE_BRANCH.
 232         * interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
 233         to TRACE_CORE.
 234         * sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
 235         TRACE_SYSCALL, TRACE_EVENTS): Delete.
 236         (TRACE_CORE): Rename to ...
 237         (BFIN_TRACE_CORE): ... this.  Change MAYBE_TRACE to TRACE_CORE.
 238         (TRACE_BRANCH): Rename to ...
 239         (BFIN_TRACE_BRANCH): ... this.  Change MAYBE_TRACE to TRACE_BRANCH.
 240
 241 2015-04-24  David Binderman  <dcb314@hotmail.com>
 242             Nick Clifton  <nickc@redhat.com>
 243
 244         PR 18273
 245         * bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
 246         s == 1.
 247
 248 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 249
 250         * sim-main.h (SIM_CPU): Add note to clean this up.
 251
 252 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 253
 254         * sim-main.h (sim_cia): Delete.
 255
 256 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 257
 258         * sim-main.h (CIA_GET, CIA_SET): Delete.
 259
 260 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 261
 262         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 263         * sim-main.h (STATE_CPU): Delete.
 264
 265 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 266
 267         * configure: Regenerate.
 268
 269 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 270
 271         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
 272
 273 2015-04-01  Mike Frysinger  <vapier@gentoo.org>
 274
 275         * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
 276
 277 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 278
 279         * config.in, configure: Regenerate.
 280
 281 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 282
 283         * configure: Regenerate.
 284
 285 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 286
 287         * configure: Regenerate.
 288
 289 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 290
 291         * configure: Regenerate.
 292         * configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
 293         * Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
 294
 295 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 296
 297         * dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
 298         dv_sockser_write, dv_sockser_read): Delete.
 299
 300 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 301
 302         * sim-main.h: Delete run-sim.h include.
 303
 304 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 305
 306         * aclocal.m4, config.in, configure: Regenerate.
 307         * tconfig.in: Rename file ...
 308         * tconfig.h: ... here.
 309
 310 2015-03-15  Mike Frysinger  <vapier@gentoo.org>
 311
 312         * tconfig.in: Delete includes.
 313         [HAVE_DV_SOCKSER]: Delete.
 314
 315 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 316
 317         * bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
 318
 319 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 320
 321         * Makefile.in (SIM_RUN_OBJS): Delete.
 322
 323 2015-03-10  Mike Frysinger  <vapier@gentoo.org>
 324
 325         PR sim/13160
 326         * Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
 327         print sed command for BSD compatibility.
 328
 329 2015-03-08  Mike Frysinger  <vapier@gentoo.org>
 330
 331         PR sim/13160
 332         * Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
 333         directly rather than use $<.  Move the file name to the end of the
 334         sed command to be POSIX compliant.
 335
 336 2014-08-19  Alan Modra  <amodra@gmail.com>
 337
 338         * configure: Regenerate.
 339
 340 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 341
 342         * configure: Regenerate.
 343         * config.in: Regenerate.
 344
 345 2014-03-04  Mike Frysinger  <vapier@gentoo.org>
 346
 347         * configure: Regenerate.
 348
 349 2013-09-23  Alan Modra  <amodra@gmail.com>
 350
 351         * configure: Regenerate.
 352
 353 2013-06-23  Mike Frysinger  <vapier@gentoo.org>
 354
 355         * bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
 356         SEARCH with parallel insns.
 357
 358 2013-06-23  Mike Frysinger  <vapier@gentoo.org>
 359
 360         * bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
 361         insn that uses it.
 362         (decode_dsp32shiftimm_0): Likewise.
 363         Require HLs be less than 2 for accumulator shift insns.
 364
 365 2013-06-18  Mike Frysinger  <vapier@gentoo.org>
 366
 367         * bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
 368         decoding various insns.
 369
 370 2013-06-17  Mike Frysinger  <vapier@gentoo.org>
 371
 372         * TODO: Add more notes.
 373
 374 2013-06-09  Mike Frysinger  <vapier@gentoo.org>
 375
 376         * Makefile.in ($(srcdir)/linux-fixed-code.h): Add
 377         @MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
 378
 379 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 380
 381         * aclocal.m4, configure: Regenerate.
 382
 383 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
 384
 385         * configure: Rebuild.
 386
 387 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 388
 389         * aclocal.m4, configure: Regenerate.
 390
 391 2013-03-23  Joel Sherrill  <joel.sherrill@oarcorp.com>
 392
 393         * configure.ac: Use $SIM_DV_SOCKSER_O.
 394         * configure: Regenerated.
 395
 396 2012-12-20  Joel Brobecker  <brobecker@adacore.com>
 397
 398         * aclocal.m4: Revert the previous change changing
 399         the license from GPL v2 or later to GPL v3 or later
 400         (this file was generated).
 401
 402 2012-12-20  Joel Brobecker  <brobecker@adacore.com>
 403
 404         * linux-fixed-code.s: Revert the previous change changing
 405         the license from GPL v2 or later to GPL v3 or later.
 406
 407 2012-07-31  Mike Frysinger  <vapier@gentoo.org>
 408
 409         * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
 410         0x10000 to the alias field of BFROMA.
 411         (bf561_roms): Pass 0x1000 to alias field of BFROM.
 412         (bf59x_roms): Pass 0x10000 to alias field of BFROMA.
 413
 414 2012-07-31  Mike Frysinger  <vapier@gentoo.org>
 415
 416         * machs.c (bfin_reg_fetch): Change return 0 to return -1, and
 417         return -1 to return 4.
 418         (bfin_reg_store): Likewise.
 419
 420 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 421
 422         * config.in, configure: Regenerate.
 423
 424 2012-04-09  Mike Frysinger  <vapier@gentoo.org>
 425
 426         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
 427         * configure: Regenerate.
 428         * dv-bfin_pint.c, dv-bfin_pint.h: New device model.
 429         * machs.c (bf542_dev): Add PINT register blocks.
 430         (bf544_dev, bf547_dev): Likewise.
 431         (PINT_PIQS): Define.
 432         (bf54x_port): Add pint/gpio routing.
 433         * machs.h (BFIN_MMR_PINT_SIZE): Define.
 434
 435 2012-04-09  Mike Frysinger  <vapier@gentoo.org>
 436
 437         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
 438         * configure: Regenerate.
 439         * dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
 440         * machs.c (bf54x_mem): Delete GPIO mem stub.
 441         (bf542_dev): Add GPIO register blocks.
 442         (bf544_dev, bf547_dev): Likewise.
 443         * machs.h (BFIN_MMR_GPIO2_SIZE): Define.
 444
 445 2012-04-09  Robin Getz  <robin.getz@analog.com>
 446
 447         * bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
 448         and LSHIFT, and set ASTAT based on the before/after values.
 449         Rename "val" to "acc" to be consistent with other code branches.
 450
 451 2012-04-09  Robin Getz  <robin.getz@analog.com>
 452
 453         * bfin-sim.c (sgn_extend): New helper.
 454         (decode_dsp32shiftimm_0): Call lshift when newimmag is more
 455         than 16, otherwise call ashiftrt.  Set ASTAT fields as needed.
 456         For accumulator shifts, call new sgn_extend helper.
 457
 458 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 459
 460         * bfin-sim.c (illegal_instruction_or_combination): New helper.
 461         (decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
 462         of illegal_instruction.
 463         (decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
 464         decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
 465         decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
 466         (decode_PushPopMultiple_0): Call illegal_instruction_combination when
 467         PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
 468         (decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
 469         decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
 470         (decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
 471         (decode_LDSTpmod_0): Call illegal_instruction_combination when
 472         PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
 473         (decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
 474         decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
 475
 476 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 477
 478         * bfin-sim.h (bfin_parallel_group): New enum.
 479         (bfin_cpu_state): Add new "group" member.
 480         (PARALLEL_GROUP): Define.
 481         * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
 482         PARALLEL_GROUP.
 483         (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
 484         decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
 485         decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
 486         decode_CALLa_0, decode_linkage_0): Likewise.
 487         (_interp_insn_bfin): Set PARALLEL_GROUP.
 488         (interp_insn_bfin): Likewise.
 489
 490 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 491
 492         * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
 493
 494 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 495
 496         * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
 497         when INSN_LEN is non-zero before 32bit decode.
 498
 499 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 500
 501         * bfin-dis.c (fmtconst): Replace decimal handling with a single
 502         sprintf call and the '*' field width.
 503
 504 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 505
 506         * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
 507
 508 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 509
 510         * interp.c (bfin_user_init): Move auxvt_size decl from top to
 511         inside of auxvt check.
 512
 513 2012-03-31  Mike Frysinger  <vapier@gentoo.org>
 514
 515         * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
 516
 517 2012-03-31  Mike Frysinger  <vapier@gentoo.org>
 518
 519         * devices.c: Include devices.h.
 520
 521 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 522
 523         * aclocal.m4, config.in, configure: Regenerate.
 524
 525 2012-03-19  Robin Getz  <robin.getz@analog.com>
 526             Mike Frysinger  <vapier@gentoo.org>
 527
 528         * bfin-sim.c (lshift): Add an overflow flag.  Delete now unused
 529         i, j, and tmp vars.  Add a new v_i var.  Split the overflow logic
 530         out from the saturate logic.  Do not set V ASTAT bits when working
 531         with accumulators.
 532         (decode_ALU2op_0): Add new argument to lshift call.
 533         (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
 534         Likewise.
 535
 536 2012-03-18  Mike Frysinger  <vapier@gentoo.org>
 537
 538         * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
 539         (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
 540         amc->bank_base.
 541         (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
 542
 543 2012-03-18  Mike Frysinger  <vapier@gentoo.org>
 544
 545         * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
 546         ARRAY_SIZE rather than hardcoded constant.
 547
 548 2012-02-04  Mike Frysinger  <vapier@gentoo.org>
 549
 550         * config.in: Regenerate.
 551         * configure: Likewise.
 552         * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
 553         * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
 554         _LINUX_TYPES_H defines.
 555
 556 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 557
 558         * interp.c (bfin_syscall): Increase _tbuf storage.  Declare new local
 559         tstr buffer.  Call cb_get_string on tstr when handling CB_SYS_stat64,
 560         CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
 561         CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat.  Include
 562         tstr in the tbuf output.
 563
 564 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 565
 566         * Makefile.in: Delete all dependency rules.
 567         * aclocal.m4, configure: Regenerate.
 568
 569 2011-10-19  Mike Frysinger  <vapier@gentoo.org>
 570
 571         * configure: Regenerate after common/acinclude.m4 update.
 572
 573 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 574
 575         * configure.ac: Change include to common/acinclude.m4.
 576         * aclocal.m4, configure: Regenerate.
 577
 578 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 579
 580         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 581         call.  Replace common.m4 include with SIM_AC_COMMON.
 582         * configure: Regenerate.
 583
 584 2011-09-28  Mike Frysinger  <vapier@gentoo.org>
 585
 586         * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
 587
 588 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 589
 590         * interp.c (sim_do_command): Delete.
 591
 592 2011-07-01  Mike Frysinger  <vapier@gentoo.org>
 593
 594         * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
 595         stat_map_32 and stat_map_64.
 596         (cb_libgloss_stat_map_32): New stat map.
 597         (stat_map_32, stat_map_64): New stat map pointers.
 598         (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
 599         stat_map_64 to cb_linux_stat_map_64.
 600         (bfin_virtual_init): New function.
 601         (sim_create_inferior): Call bfin_virtual_init for all other envs.
 602
 603 2011-06-22  Mike Frysinger  <vapier@gentoo.org>
 604
 605         * interp.c (bfin_syscall): Delete old comment.  Set dreg 1 to
 606         sc.result2 and dreg 2 to sc.errcode.
 607
 608 2011-06-18  Robin Getz  <robin.getz@analog.com>
 609
 610         * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
 611         else set it.  Set ASTAT[AVS] if val is 0.  Do this for LSHIFT and
 612         ASHIFT accumulator insns.
 613
 614 2011-06-18  Robin Getz  <robin.getz@analog.com>
 615
 616         * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
 617         (lshiftrt): Likewise.
 618
 619 2011-06-18  Robin Getz  <robin.getz@analog.com>
 620
 621         * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
 622         rather than get_extended_acc in LSHIFT insns.
 623
 624 2011-06-18  Robin Getz  <robin.getz@analog.com>
 625
 626         * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
 627         Check MM once when mmod is M_FU to match M_TFU better.
 628
 629 2011-06-18  Robin Getz  <robin.getz@analog.com>
 630
 631         * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
 632         32, perform a left shift.  Update the corresponding AV bit.  Set
 633         AZ when the low 32bits are also zero.
 634
 635 2011-06-18  Robin Getz  <robin.getz@analog.com>
 636
 637         * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
 638         call lshift only when count is positive.  Otherwise, call ashiftrt.
 639         With arithmetic right shift insns, call ashiftrt when the value is
 640         small enough, otherwise call lshift.
 641
 642 2011-06-18  Robin Getz  <robin.getz@analog.com>
 643
 644         * bfin-sim.c (extract_mult): Call saturate_s16 directly when
 645         mmod is M_IH rather than computing the result by hand.
 646
 647 2011-06-18  Robin Getz  <robin.getz@analog.com>
 648
 649         * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
 650         before saturation, set sat when more cases saturate, and set the
 651         overflow bit based on these results.  For M_TFU, M_IU, M_FU, and
 652         M_W32, change the max values compared against.
 653         (decode_dsp32mac_0): Delete v_i and add v_0 and v_1.  Pass v_1
 654         when processing MAC1 and pass v_0 when processing MAC0.  Combine
 655         the results into the V/VS ASTAT bits.
 656
 657 2011-06-18  Robin Getz  <robin.getz@analog.com>
 658
 659         * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
 660         and mmod is M_IU.  Call saturate_s16 when MM is set and mmod
 661         is M_TFU.
 662
 663 2011-06-18  Robin Getz  <robin.getz@analog.com>
 664
 665         * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
 666         allow MM to sign extend all the time.
 667         (decode_macfunc): Likewise.  Drop sign extension of unsigned
 668         values.
 669
 670 2011-06-18  Robin Getz  <robin.getz@analog.com>
 671
 672         * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
 673         (decode_macfunc): Likewise when mmod is M_IH.
 674
 675 2011-06-18  Mike Frysinger  <vapier@gentoo.org>
 676
 677         * interp.c (sim_create_inferior): Change free to freeargv.
 678
 679 2011-06-04  Mike Frysinger  <vapier@gentoo.org>
 680
 681         * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
 682         (bf537_port): Define applicable devices with PORT to the glue-or
 683         devices instead of SIC.
 684         (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
 685         Only parse reg/type when the device has an address.  Move the call
 686         to dv_bfin_hw_port_parse up before slash check.
 687
 688 2011-06-04  Mike Frysinger  <vapier@gentoo.org>
 689
 690         * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
 691         BFIN_SIC_TO_CEC_PORTS definition.
 692         (SIC_PORTS): New define.
 693         (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
 694         bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
 695         bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
 696         Delete old layouts.
 697         (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
 698         bfin_sic_561_ports): Define new layouts with SIC_PORTS().
 699         (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
 700         bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
 701         to bfin_sic2_ports.  Change reference to bfin_sic_533_ports,
 702         bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
 703         Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
 704         * machs.c (bfin_port_layout): New structure.
 705         (bfin_model_data): Add new "port" and "port_count" members.
 706         (PORT, SIC): New defines.
 707         (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
 708         bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
 709         Move and redefine port layout from dv-bfin_sic.c to here.
 710         (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
 711         bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
 712         bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
 713         bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
 714         bf548_port, bf549_port): New defines.
 715         (bfin_model_data): Link in new bfin_port_layout.port member.
 716         (dv_bfin_hw_port_parse): New function.
 717         (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
 718         (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
 719         bfin_sic links with new dv_bfin_hw_port_parse function.
 720
 721 2011-06-03  Mike Frysinger  <vapier@gentoo.org>
 722
 723         * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
 724
 725 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 726
 727         * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
 728
 729 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 730
 731         * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
 732         * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
 733         * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
 734         * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
 735         * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
 736         * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
 737         * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
 738         * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
 739         * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
 740         * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
 741         * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
 742         * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
 743         * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
 744         * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
 745         * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
 746         * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
 747         * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
 748         * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
 749         * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
 750         * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
 751         * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
 752         * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
 753         * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
 754         * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
 755         * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
 756         * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
 757         * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
 758         * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
 759         * machs.h: ... here.
 760         * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
 761
 762 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 763
 764         * Makefile.in (dv-bfin_pfmon.o): New target.
 765         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
 766         * configure: Regenerated.
 767         * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
 768         * machs.c: Add include new bfin_pfmon.h.
 769         (bfin_core_dev): Add pfmon.
 770
 771 2011-05-25  Mike Frysinger  <vapier@gentoo.org>
 772
 773         * machs.c (bf526_roms): Add a region with rev of 2.
 774         (bf54x_roms): Add regions with rev of 4.
 775         * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
 776         bf54x_l1-0.4.h headers.
 777         * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
 778         New header files.
 779
 780 2011-05-14  Mike Frysinger  <vapier@gentoo.org>
 781
 782         * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
 783         check for SP reg.
 784
 785 2011-05-14  Mike Frysinger  <vapier@gentoo.org>
 786
 787         * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg.  Declare a
 788         local uart.  When LOOP_ENA is set in mcr, write to the saved byte
 789         and count fields of the uart.
 790         (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
 791         and bfin_uart_get_next_byte.
 792         (bfin_uart_get_next_byte): Add a mcr arg.  Move uart->saved_count
 793         check first, and skip the remaining code when LOOP_ENA is set in mcr.
 794         * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
 795         (bfin_uart_get_next_byte): Likewise.
 796         (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
 797         * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
 798         calling bfin_uart_write_byte and bfin_uart_get_next_byte.
 799
 800 2011-05-09  Mike Frysinger  <vapier@gentoo.org>
 801
 802         * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
 803         from uart->lsr before setting them.
 804
 805 2011-04-27  Mike Frysinger  <vapier@gentoo.org>
 806
 807         * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
 808         (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
 809         bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
 810         bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
 811         bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
 812         Likewise.
 813
 814 2011-04-26  Mike Frysinger  <vapier@gentoo.org>
 815
 816         * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
 817         (bfin_gpio_io_write_buffer): Store the current port state into
 818         "data", and call bfin_gpio_forward_ouput when the data or dir
 819         MMRs are updated.
 820         (bfin_gpio_ports): Change p0..p15 to bidirect_port.
 821
 822 2011-04-26  Mike Frysinger  <vapier@gentoo.org>
 823
 824         * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
 825         (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
 826         (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
 827         mask a or mask b MMRs are written.
 828         (bfin_gpio_port_event): When handling edge gpios, set the bit in
 829         int_state, call bfin_gpio_forward_ints, and then clear the bit.
 830         When handling level gpios, clear/set the bit in int_state rather
 831         than returning immediately.  Call bfin_gpio_forward_ints instead
 832         of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
 833
 834 2011-04-16  Mike Frysinger  <vapier@gentoo.org>
 835
 836         * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
 837         BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
 838         BYTEUNPACK.
 839         (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
 840         BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
 841
 842 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
 843
 844         * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
 845         BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
 846         and BYTEUNPACK insns.
 847
 848 2011-04-11  Mike Frysinger  <vapier@gentoo.org>
 849
 850         * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
 851         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 852         bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
 853         in the trace output, and call the new bfin_sic_port_event func.
 854
 855 2011-04-11  Mike Frysinger  <vapier@gentoo.org>
 856
 857         * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
 858
 859 2011-04-01  Mike Frysinger  <vapier@gentoo.org>
 860
 861         * dv-bfin_otp.c (bfin_otp_ports): Declare.
 862         (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
 863
 864 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 865
 866         * configure: Regenerate after common/aclocal.m4 changes.
 867
 868 2011-03-28  Robin Getz  <robin.getz@analog.com>
 869
 870         * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
 871         and add to casted low 16bits of A0.L and store in val0.  Cast high
 872         16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
 873         store in val1.  Delete bit checks of val0 and val1.
 874
 875 2011-03-26  Robin Getz  <robin.getz@analog.com>
 876
 877         * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
 878         the result was 0x80000000 for RND12 subtraction.
 879
 880 2011-03-26  Robin Getz  <robin.getz@analog.com>
 881
 882         * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
 883
 884 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 885
 886         * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
 887         major code flow point.
 888         * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
 889         before calling hw_port_event on ourselves.
 890         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 891         bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
 892         at the start of the function.
 893
 894 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 895
 896         * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
 897         Normalize "level" to 0/1 values.  Shift "level" over by "my_port".
 898         Invert port->both bit check.
 899
 900 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 901
 902         * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
 903         valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
 904
 905 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 906
 907         * TODO: Document some known SIC issues.
 908
 909 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 910
 911         * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
 912         * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
 913         * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
 914         for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
 915         * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
 916         * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
 917         * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
 918         * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
 919         * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
 920         * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
 921         * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
 922         * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
 923         * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
 924         * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
 925
 926 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 927
 928         * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
 929
 930 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 931
 932         * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
 933
 934 2011-03-23  Robin Getz  <robin.getz@analog.com>
 935
 936         * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
 937         value for the VIT_MAX insn, and mask off the result when done.
 938
 939 2011-03-23  Robin Getz  <robin.getz@analog.com>
 940
 941         * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
 942         and set A0 to a0_lo when up_lo is false.
 943
 944 2011-03-23  Robin Getz  <robin.getz@analog.com>
 945
 946         * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
 947         saturate_s40, and use the v parameter to update the AV bit.  Set the
 948         AC bit only when the final result is 0.
 949
 950 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 951
 952         * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
 953         (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
 954         bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
 955         bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
 956         Encode ids with the ENC macro.
 957         (bfin_sic_52x_port_event, bfin_sic_537_port_event,
 958         bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
 959         from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
 960         (bfin_sic_533_port_event): Delete.
 961         (bfin_sic_finish): Call set_hw_port_event with
 962         bfin_sic_537_port_event for BF533 and BF59x targets.
 963
 964 2011-03-23  Robin Getz  <robin.getz@analog.com>
 965
 966         * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
 967         BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
 968
 969 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 970
 971         * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
 972         bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
 973         Change bfin_gpio addresses from f/g/h to 5/6/7.
 974         (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
 975
 976 2011-03-17  Mike Frysinger  <vapier@gentoo.org>
 977
 978         * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
 979         * configure: Regenerate.
 980         * config.in: Regenerate.
 981         * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
 982         kill or pread.
 983
 984 2011-03-15  Mike Frysinger  <vapier@gentoo.org>
 985
 986         * Makefile.in (dv-bfin_gpio.o): New target.
 987         * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
 988         * configure: Regenerate.
 989         * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
 990         * machs.c: Include dv-bfin_gpio.h.
 991         (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
 992         bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
 993         Delete GPIO memory stubs.
 994         (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
 995         bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
 996         peripheral devices.
 997         (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
 998
 999 2011-03-15  Mike Frysinger  <vapier@gentoo.org>
1000
1001         * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
1002         bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
1003         bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
1004         bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
1005         bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
1006         bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
1007         bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
1008         bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
1009         bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
1010         dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
1011         dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
1012         dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
1013         dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
1014         dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
1015         dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
1016         dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
1017         linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
1018
1019 2011-03-15  Robin Getz  <robin.getz@analog.com>
1020
1021         * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
1022         and subs.
1023
1024 2011-03-15  Robin Getz  <robin.getz@analog.com>
1025
1026         * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
1027
1028 2011-03-15  Robin Getz  <robin.getz@analog.com>
1029
1030         * bfin-sim.c (decode_macfunc): New neg parameter.  Set when the
1031         high bit is set after extract_mult.
1032         (decode_dsp32mac_0): Declare n_1 and n_0.  Pass to the decode_macfunc
1033         functions.  Use these to update the AN bit.
1034
1035 2011-03-15  Robin Getz  <robin.getz@analog.com>
1036
1037         * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1.  Pass to
1038         the extract_mult functions.  Include these when updating the V, VS,
1039         and V_COPY bits.
1040
1041 2011-03-15  Robin Getz  <robin.getz@analog.com>
1042
1043         * bfin-sim.c (astat_names): New global bit array.
1044         (decode_CC2stat_0): Delete local astat_name and astat_names.
1045         (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
1046         Print out ASTAT bit values when checking an ASTAT register.
1047
1048 2010-03-15  Robin Getz  <robin.getz@analog.com>
1049
1050         * bfin-sim.c (extract_mult): Handle M_IU.
1051
1052 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1053
1054         * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
1055         bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
1056         bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
1057         bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
1058         bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
1059         bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
1060         bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
1061         bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
1062         bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
1063         bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
1064         configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
1065         dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
1066         dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
1067         dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
1068         dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
1069         dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
1070         dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
1071         dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
1072         dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
1073         dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
1074         dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
1075         dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
1076         dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
1077         dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
1078         gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
1079         linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
1080         tconfig.in: New Blackfin port.