sim/sh64/ChangeLog

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