sim/sh64/ChangeLog

   1 2010-10-09  Alan Modra  <amodra@gmail.com>
   2
   3         * sh-desc.h: Regenerate.
   4
   5 2010-02-12  Doug Evans  <dje@sebabeach.org>
   6
   7         * decode-media.c, * decode-media.h: Regenerate.
   8
   9 2010-02-11  Doug Evans  <dje@sebabeach.org>
  10
  11         * decode-compact.c, * decode-media.c, * defs-compact.h, * defs-media.h,
  12         * sem-compact-switch.c, * sem-compact.c, * sem-media-switch.c,
  13         * sem-media.c, * sh-desc.c, * sh-desc.h: Regenerate.
  14
  15 2010-01-24  Doug Evans  <dje@sebabeach.org>
  16
  17         * cpu.h: Regenerate.
  18
  19 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  20
  21         * configure: Regenerate.
  22
  23 2010-01-02  Doug Evans  <dje@sebabeach.org>
  24
  25         * arch.c, * arch.h, * cpu.c, * cpu.h, * cpuall.h, * decode-compact.c,
  26         * decode-compact.h, * decode-media.c, * decode-media.h,
  27         * defs-compact.h, * defs-media.h, * sem-compact-switch.c,
  28         * sem-compact.c, * sem-media-switch.c, * sem-media.c, * sh-desc.c,
  29         * sh-desc.h, * sh-opc.h: Regenerate, update copyright year.
  30
  31 2009-11-22  Doug Evans  <dje@sebabeach.org>
  32
  33         * cpu.h: Regenerate.
  34         * cpuall.h: Regenerate.
  35         * decode-compact.c: Regenerate.
  36         * decode-compact.h: Regenerate.
  37         * decode-media.c: Regenerate.
  38         * decode-media.h: Regenerate.
  39         * defs-compact.h: Regenerate.
  40         * defs-media.h: Regenerate.
  41
  42 2009-11-03  Doug Evans  <dje@sebabeach.org>
  43
  44         * arch.c: Regenerate.
  45         * arch.h: Regenerate.
  46         * cpu.c: Regenerate.
  47         * cpu.h: Regenerate.
  48         * cpuall.h: Regenerate.
  49         * decode-compact.c: Regenerate.
  50         * decode-compact.h: Regenerate.
  51         * decode-media.c: Regenerate.
  52         * decode-media.h: Regenerate.
  53         * defs-compact.h: Regenerate.
  54         * defs-media.h: Regenerate.
  55         * sem-compact-switch.c: Regenerate.
  56         * sem-compact.c: Regenerate.
  57         * sem-media-switch.c: Regenerate.
  58         * sem-media.c: Regenerate.
  59         * sh-desc.c: Regenerate.
  60         * sh-opc.h: Regenerate.
  61
  62         * Makefile.in (SIM_EXTRA_DEPS): Add sh-desc.h sh-opc.h.
  63         (sh-desc.o): New rule.
  64         (sh-desc.h,sh-desc.c,sh-opc.h): Replaces rule for desc.h.
  65         (all generated file rules): Specify generated file with full path.
  66
  67 2009-10-24  Doug Evans  <dje@sebabeach.org>
  68
  69         * sh-desc.h: Regenerate.
  70
  71 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  72
  73         * config.in: Regenerate.
  74         * configure: Likewise.
  75
  76         * configure: Regenerate.
  77
  78 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
  79
  80         * configure: Regenerate to track ../common/common.m4 changes.
  81         * config.in: Ditto.
  82
  83 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
  84             Daniel Jacobowitz  <dan@codesourcery.com>
  85             Joseph Myers  <joseph@codesourcery.com>
  86
  87         * configure: Regenerate.
  88
  89 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
  90
  91         * config.in, configure: Regenerate.
  92
  93 2006-10-18  Dave Brolley  <brolley@redhat.com>
  94
  95         * Contribute the following changes:
  96
  97         2006-06-14  Dave Brolley  <brolley@redhat.com>
  98
  99         * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
 100         (sh64_fpref): New functions.
 101         * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
 102         (sh64_fpref): New functions.
 103         (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
 104         sh4a_nofpu and sh4al.
 105         (sh2e_mach): New MACH.
 106         (sh2a_fpu_mach): New MACH.
 107         (sh2a_nofpu_mach): New MACH.
 108         (sh4_nofpu): New MACH.
 109         (sh4a_mach): New MACH.
 110         (sh4a_nofpu_mach): New MACH.
 111         (sh4al_mach): New MACH.
 112         * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
 113         archfile to CGEN script.
 114         * arch.c: Regenerated.
 115         * arch.h: Regenerated.
 116         * cpu.c: Regenerated.
 117         * cpu.h: Regenerated.
 118         * cpuall.h: Regenerated.
 119         * decode-compact.c: Regenerated.
 120         * decode-compact.h: Regenerated.
 121         * decode-media.c: Regenerated.
 122         * decode-media.h: Regenerated.
 123         * defs-compact.h: Regenerated.
 124         * defs-media.h: Regenerated.
 125         * sem-compact-switch.c: Regenerated.
 126         * sem-compact.c: Regenerated.
 127         * sem-media-switch.c: Regenerated.
 128         * sem-media.c: Regenerated.
 129         * sh-desc.c: Regenerated.
 130         * sh-desc.h: Regenerated.
 131         * sh-opc.h: Regenerated.
 132
 133 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 134
 135         * configure: Regenerated.
 136
 137 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 138
 139         * configure: Regenerated.
 140
 141 2005-05-02  Corinna Vinschen  <vinschen@redhat.com>
 142
 143         * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
 144         inclusion of cgen.h.
 145
 146 2005-04-15  Corinna Vinschen  <vinschen@redhat.com>
 147
 148         * configure.ac: New file.
 149         * configure.in: Remove.
 150         * configure: Regenerate.
 151         * defs-media.h (sem_fields): Add missing sfmt_ldhil member.
 152         * sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
 153         (sim_create_inferior): Ditto.
 154
 155 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 156
 157         * configure: Regenerate for ../common/aclocal.m4 update.
 158
 159 Fri Feb 21 19:49:45 2003  J"orn Rennecke <joern.rennecke@superh.com>
 160
 161         * sem-media-switch.c, sem-media.c: Regenerate.
 162
 163 2002-06-24  Richard Sandiford  <rsandifo@redhat.com>
 164
 165         * sh64.c: Update path of "callback.h".
 166
 167 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
 168
 169         * sh64.c: Include correct file for register numbers.
 170
 171 Fri May 17 14:27:41 2002  J"orn Rennecke <joern.rennecke@superh.com>
 172
 173         * sim-if.c (sh64_disassemble_insn): Use  print_insn_sh instead of
 174         print_insn_shl.
 175
 176 2001-07-05  Ben Elliston  <bje@redhat.com>
 177
 178         * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
 179         (stamp-desc): Likewise.
 180         (stamp-cpu): Likewise.
 181         (stamp-defs-compact): Likewise.
 182         (stamp-defs-media): Likewise.
 183         (stamp-decode-compact): Likewise.
 184         (stamp-decode-media): Likewise.
 185
 186 2001-03-30  Ben Elliston  <bje@redhat.com>
 187
 188         * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
 189         * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
 190         * sh64.c (sh64_idesc_{compact,media}): Make non-static.
 191
 192 2001-01-30  Ben Elliston  <bje@redhat.com>
 193
 194         * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
 195         (trap_handler): Implement these syscalls.
 196         (count_argc): New function.
 197
 198 2001-01-24  Alexandre Oliva  <aoliva@redhat.com>
 199
 200         * sh64.c (trap_handler): Implement time.
 201
 202         * sh64.c (fetch_str): New function.
 203         (trap_handler): Re-implement write, and implement lseek, read,
 204         open and close.
 205
 206 2001-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 207
 208         * sh64.c (sh64_fetch_register): When fetching the PC, return the
 209         PC value and set the LSB according to the current ISA.
 210
 211 2001-01-18  Ben Elliston  <bje@redhat.com>
 212
 213         * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
 214         has terminated, not exit!
 215
 216 2001-01-12  Ben Elliston  <bje@redhat.com>
 217
 218         * sh64.c (sh64_fcnvds): Re-implement.
 219
 220         * sh64.c: Include "bfd.h".
 221         (trap_handler): New function. Consolidate function bodies of
 222         sh64_trapa and sh64_compact_trapa.
 223         (sh64_trapa): Use it.
 224         (sh64_compact_trapa): Likewise.
 225
 226 2001-01-11  Ben Elliston  <bje@redhat.com>
 227
 228         * sem-media.c, sem-media-switch.c: Regenerate.
 229         * sem-compact.c, sem-compact-switch.c: Likewise.
 230
 231         * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
 232
 233         * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
 234         * decode-media.c, decode-media.h, defs-media.h: Likewise.
 235         * sem-compact.c, sem-compact-switch.c: Likewise.
 236         * sem-media.c, sem-media-switch.c: Likewise.
 237
 238 2001-01-10  Ben Elliston  <bje@redhat.com>
 239
 240         * sim-main.h (CIA_SET): Encode the current instruction set mode
 241         when setting the cia.
 242
 243 2001-01-08  Ben Elliston  <bje@redhat.com>
 244
 245         * sh64.c (sh64_store_register): Do not set insn set mode--allow
 246         sh64_h_pc_set() to do it.
 247         (shmedia_init_cpu): Do not initialise the insn set mode--let the
 248         loader set it based on bit 0 of the executable's starting address.
 249         (shcompact_init_cpu): Likewise.
 250         * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
 251         about malformed programs which have illegal insns in delay slots.
 252         (sh64_compact_pbb_cti_chain): Examine the least significant bit of
 253         the new pc, not the current instruction set mode to determine if
 254         the next pbb in the chain will consist of SHmedia instructions.
 255         * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
 256         switches. Set bit 0 when setting the pc for the next SHmedia pbb.
 257
 258         * cpu.c, cpu.h: Regenerate.
 259         * sem-compact.c, sem-compact-switch.c: Likewise.
 260         * sem-media.c, sem-media-switch.c: Likewise.
 261
 262         * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
 263         not stdio functions to emit output when executing write traps.
 264
 265 2001-01-07  Alexandre Oliva  <aoliva@redhat.com>
 266
 267         * sh64.c (sh64_compact_trapa): Support writing to stderr.  Flush
 268         output stream after each (compound) write.
 269
 270 2001-01-06  Ben Elliston  <bje@redhat.com>
 271
 272         * sem-media.c, sem-media-switch.c: Regenerate.
 273
 274 2001-01-04  Ben Elliston  <bje@redhat.com>
 275
 276         * sem-compact.c, sem-compact-switch.c: Regenerate.
 277         * cpu.h: Regenerate.
 278
 279 2001-01-03  Ben Elliston  <bje@redhat.com>
 280
 281         * cpu.c, cpu.h: Regenerate.
 282         * sem-media.c, sem-media-switch.c: Likewise.
 283
 284 2001-01-02  Ben Elliston  <bje@redhat.com>
 285
 286         * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
 287         BFD primitives.
 288
 289         * sem-compact.c, sem-compact-switch.c: Regenerate.
 290
 291 2000-12-30  Alexandre Oliva  <aoliva@redhat.com>
 292
 293         * sh64.c (sh64_nsb): Re-implement correctly.
 294
 295 2000-12-26  Alexandre Oliva  <aoliva@redhat.com>
 296
 297         * sh64.c (sh64_nsb): Re-implement.
 298
 299 2000-12-27  Ben Elliston  <bje@redhat.com>
 300
 301         * cpu.c, cpu.h: Regenerate.
 302         * sem-compact.c, sem-compact-switch.c: Likewise.
 303         * sem-media.c, sem-media-switch.c: Likewise.
 304         * sh-desc.c: Likewise.
 305
 306 2000-12-26  Ben Elliston  <bje@redhat.com>
 307
 308         * mloop-compact.in, mloop-media.in: Remove.
 309         * mloop-compact.c, mloop-media.c: New files.
 310         * eng-compact.c, eng-media.c: Likewise.
 311         * Makefile.in (mloop-compact.c): Remove target.
 312         (stamp-mloop-compact): Likewise.
 313         (mloop-media.c): Likewise.
 314         (stamp-mloop-media): Likewise.
 315         (sh64-clean): Update.
 316         (stamp-mloop): Remove.
 317
 318 2000-12-23  Ben Elliston  <bje@redhat.com>
 319
 320         * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
 321         (shcompact_prepare_run): Remove.
 322         (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
 323
 324 2000-12-22  Ben Elliston  <bje@redhat.com>
 325
 326         * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
 327         (sh64_dump): Remove.
 328         (sh64_engine_run_full): Only compute idesc tables once.
 329         (sh64_engine_run_fast): Likewise.
 330         (shmedia_prepare_run): Do nothing.
 331         (shcompact_prepare_run): Likewise.
 332
 333         * sem-compact.c, sem-compact-switch.c: Regenerate.
 334         * sem-media.c, sem-media-switch.c: Likewise.
 335
 336 2000-12-19  Ben Elliston  <bje@redhat.com>
 337
 338         * sem-media.c, sem-media-switch.c: Regenerate.
 339
 340 2000-12-15  Ben Elliston  <bje@redhat.com>
 341
 342         * sh64.c (sh64_store_register): When storing a new PC, set ISA
 343         mode based on the value of bit 0.
 344
 345         * sh64.c: Include "sim-sh64.h" for GDB interfacing.
 346         (sh64_fetch_register): Implement.
 347         (sh64_store_register): Likewise.
 348
 349         * sh64-sim.h (sh64_fmacs): Declare.
 350         (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
 351
 352         * sem-media.c, sem-media-switch.c: Regenerate.
 353
 354 2000-12-13  Ben Elliston  <bje@redhat.com>
 355
 356         * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
 357         (sh64_trapa): Renamed from sh64_trap.
 358         * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
 359         Apply renaming described above.
 360
 361         * decode-media.c, decode-media.h, defs-media.h: Regenerate.
 362         * sem-media.c sem-media-switch.c: Likewise.
 363         * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
 364
 365 2000-12-12  Ben Elliston  <bje@redhat.com>
 366
 367         * cpu.c, cpu.h, sh-desc.c: Regenerate.
 368         * sem-media.c, sem-media-switch.c: Likewise.
 369         * sem-compact.c, sem-compact-switch.c: Likewise.
 370         * sh64-sim.h (sh64_ftrvs): Declare.
 371         * sh64.c (sh64_ftrvs): Bug fixes.
 372
 373         * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
 374         (sh64_fcmpgts): Likewise.
 375
 376 2000-12-11  Ben Elliston  <bje@redhat.com>
 377
 378         * decode-media.c, decode-media.h: Regenerate.
 379         * defs-media.h: Likewise.
 380         * sem-media.c, sem-media-switch.c: Likewise.
 381         * sh-desc.c: Likewise.
 382
 383 2000-12-08  Ben Elliston  <bje@redhat.com>
 384
 385         * decode-media.c, decode-media.h: Regenerate.
 386         * defs-media.h: Likewise.
 387         * sem-media.c, sem-media-switch.c: Likewise.
 388
 389 2000-12-07  Ben Elliston  <bje@redhat.com>
 390
 391         * decode-media.c, decode-media.h: Regenerate.
 392         * sem-media.c, sem-media-switch.c: Likewise.
 393
 394         * defs-media.h: Regenete.
 395         * decode-compact.c, decode-media.c: Likewise.
 396
 397 2000-12-06  Ben Elliston  <bje@redhat.com>
 398
 399         * sh64.c (sh64_fcmpund): Return a BI.
 400         (sh64_fcmpuns): Likewise.
 401         (sh64_nsb): Treat source value as unsigned.
 402         (sh64_compact_model_insn_before): New function.
 403         (sh64_media_model_insn_before): Likewise.
 404         (sh64_compact_model_insn_after): Likewise.
 405         (sh64_media_model_insn_after): Likewise.
 406         (sh_models): Use sh5_mach for "sh5".
 407         * sh64-sim.h: Add missing function prototypes.
 408
 409         * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
 410         * decode-media.c, decode-media.h: Likewise.
 411         * sem-media.c, sem-media-switch.c: Likewise.
 412
 413 2000-12-05  Ben Elliston  <bje@redhat.com>
 414
 415         * mloop-compact.in, mloop-media.in: Use @prefix@.
 416         * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
 417         to make generated files safe in the presence of parallel makes.
 418         (stamp-mloop-media): Likewise.
 419
 420         * decode-media.c, defs-media.h: Regenerate.
 421
 422 2000-12-04  Ben Elliston  <bje@redhat.com>
 423
 424         * sh64-sim.h: Add function prototypes from sh64.c.
 425
 426         * Makefile.in (SH64_OBJS): Add ISA variant objects.
 427         (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
 428         (SH64_INCLUDE_DEPS): Update for ISA variants.
 429         (stamp-mloop-compact, stamp-mloop-media): New targets.
 430         (decode-compact.o, sem-compact.o): New rules.
 431         (decode-media.o, sem-media.o): Likewise.
 432         (sh64-clean): Update.
 433         (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
 434         (stamp-desc, stamp-cpu): Likewise.
 435         (stamp-defs-compact, stamp-defs-media): Likewise.
 436         (stamp-decode-compact, stamp-decode-media): Likewise.
 437
 438         * defs-compact.h, defs-media.h: Regenerate.
 439
 440 2000-12-03  Ben Elliston  <bje@redhat.com>
 441
 442         * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
 443         (sh64_fcmpged, sh64_fcmpges): Likewise.
 444         (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
 445
 446         * sh64.c (sh64_endian): New function.
 447         (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
 448         (sh64_fcmpged, sh64_fcmpges): Likewise.
 449         (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
 450         (sh64_trap): Implement a basic syscall facility.
 451         (sh64_trapa): Exit with return code in R5, not 0.
 452         (sh64_model_sh5_u_exec): Remove.
 453         (sh64_engine_run_full): New function.
 454         (sh64_engine_run_fast): Likewise.
 455         (shmedia_prepare_run): Likewise.
 456         (shcompact_prepare_run): Likewise.
 457         (sh64_get_idata): Likewise.
 458         (sh64_init_cpu): Likewise.
 459         (shmedia_init_cpu): Likewise.
 460         (shcompact_init_cpu): Likewise.
 461         (sh64_model_init): Likewise.
 462         (sh_models): Define.
 463         (sh5_imp_properties): Likewise.
 464         (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
 465
 466         * sem-compact.c, sem-compact-switch.c: Regenerate.
 467
 468 2000-12-01  Ben Elliston  <bje@redhat.com>
 469
 470         * sh64-sim.h (sh64_endian): Declare.
 471         * sim-main.h (sim_cia): Use UDI, not USI.
 472         (WITH_PROFILE_MODEL_P): Remove.
 473         * sim-if.c (sim_sh64_disassemble_insn): Remove.
 474         (sh64_disassemble_insn): New function.
 475         (sim_open): Use as this CPU's disassembler.
 476         * eng.h: New file.
 477         * decode.h (WITH_PROFILE_MODEL_P): Undefine.
 478
 479         * decode-compact.c, decode-media.c: Regenerate.
 480         * defs-compact.h, defs-media.h: Likewise.
 481         * sem-compact.c, sem-compact-switch.c: Likewise.
 482         * sh-desc.c, sh-desc.h: Likewise.
 483         * cpu.c, cpu.h, cpuall.h: Likewise.
 484
 485 2000-11-30  Ben Elliston  <bje@redhat.com>
 486
 487         * arch.c, sh-desc.c, sh-desc.h: Regenerate.
 488
 489         * tconfig.in (SIM_HAVE_BIENDIAN): Define.
 490         * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
 491         target byte order, but default to big endian.
 492         * configure: Regenerate.
 493
 494 2000-11-27  Ben Elliston  <bje@redhat.com>
 495
 496         * sim-main.h (WITH_PROFILE_MODEL_P): Define.
 497         * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
 498
 499         * sh-desc.c, sh-desc.h: Regenerate.
 500         * arch.c, cpu.h, cpuall.h: Regenerate.
 501         * decode.h (WITH_PROFILE_MODEL_P): Remove.
 502
 503         * mloop-compact.in, mloop-media.in: New files.
 504         * decode.h: Likewise.
 505
 506 2000-11-26  Ben Elliston  <bje@redhat.com>
 507
 508         * sem-compact.c, sem-compact-switch.c: Generate.
 509         * sem-media.c, sem-media-switch.c: Likewise.
 510
 511 2000-11-25  Ben Elliston  <bje@redhat.com>
 512
 513         * sh-desc.c, sh-desc.h, sh-opc.h: Generate.
 514
 515         * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
 516         * decode-compact.c, decode-compact.h: Likewise.
 517         * decode-media.c, decode-media.h: Likewise.
 518         * sh64-sim.h: New file.
 519         * sim-main.h: Likewise.
 520
 521 2000-11-22  Ben Elliston  <bje@redhat.com>
 522
 523         * sim-if.c: New file.
 524         * sh64.c: Likewise.
 525
 526 2000-11-16  Ben Elliston  <bje@redhat.com>
 527
 528         * config.in: New file.
 529         * tconfig.in: Likewise.
 530         * configure.in: Likewise.
 531         * configure: Generate.
 532         * Makefile.in: New file.