sim/sh64/ChangeLog

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