sim/sh64/ChangeLog

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