sim/sh64/ChangeLog

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