sim/sh64/ChangeLog

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