sim/bfin/ChangeLog

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