sim/mcore/ChangeLog

   1 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * Makefile.in (SIM_OBJS): Add sim-reg.o.
   4         * interp.c (sim_store_register): Rename to ...
   5         (mcore_reg_store): ... this.  Change SIM_DESC to SIM_CPU.
   6         (sim_fetch_register): Rename to ...
   7         (mcore_reg_fetch): ... this.  Change SIM_DESC to SIM_CPU.
   8         (sim_open): Call CPU_REG_FETCH and CPU_REG_STORE.
   9
  10 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
  11
  12         * Makefile.in (SIM_OBJS): Add sim-reason.o and sim-resume.o.
  13         * interp.c (struct mcore_regset): Delete exception.
  14         (util): Add SIM_DESC and SIM_CPU args.  Call sim_engine_halt instead
  15         of setting cpu.asregs.exception.
  16         (ILLEGAL): Define.
  17         (sim_resume): Rename to ...
  18         (step_once): ... this.  Delete cpu.asregs.exception initialization.
  19         Delete do/while statements while keeping the body.  Replace SIGTRAP
  20         usage with sim_engine_halt(SIM_SIGTRAP).  Replace SIGILL usage with
  21         ILLEGAL.  Pass sd and cpu down to util.
  22         (sim_engine_run): Define.
  23         (sim_stop_reason): Delete.
  24
  25 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
  26
  27         * interp.c (sim_close): Delete.
  28
  29 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
  30
  31         * configure: Regenerate.
  32
  33 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
  34
  35         * interp.c (handle_trap1): Replace call to cb_syscall with
  36         sim_syscall.
  37
  38 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
  39
  40         * interp.c: Include sim-syscall.h.
  41         (syscall_read_mem, syscall_write_mem): Delete.
  42         (m32r_trap): Change syscall_read_mem/syscall_write_mem
  43         to sim_syscall_read_mem/sim_syscall_write_mem.
  44
  45 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
  46
  47         * configure: Regenerate.
  48
  49 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
  50
  51         * configure: Regenerate.
  52
  53 2015-04-21  Mike Frysinger  <vapier@gentoo.org>
  54
  55         * interp.c (sim_resume): Change %x to %lx for all cpu registers.
  56
  57 2015-04-21  Mike Frysinger  <vapier@gentoo.org>
  58
  59         * interp.c (mcore_regset): Delete msize & memory.
  60         (issue_messages, mem, wbat, what, wlat, rbat, what, wlat,
  61         sim_memory_size, MEM_SIZE_FLOOR, sim_size, init_pointers): Delete.
  62         (DEFAULT_MEMORY_SIZE): Define.
  63         (set_initial_gprs): Delete memsize handling and call to init_pointers.
  64         Change cpu.asregs.msize to DEFAULT_MEMORY_SIZE.
  65         (syscall_read_mem): Change memcpy to sim_core_read_buffer.
  66         (syscall_write_mem): Change memcpy to sim_core_write_buffer.
  67         (process_stub): Change issue_messages to STATE_VERBOSE_P.
  68         (util): Turn printf into a stub.  Change issue_messages to
  69         STATE_VERBOSE_P.
  70         (rbat, rhat, rlat, wbat, what, wlat): Define to sim core funcs.
  71         (sim_resume): Change issue_messages to STATE_VERBOSE_P.
  72         Delete cpu.asregs.msize range checks.
  73         (sim_write, sim_read): Delete.
  74         (sim_store_register, sim_fetch_register): Delete call to
  75         init_pointers.
  76         (sim_open): Delete osize, call to sim_size, and issue_messages.  Call
  77         sim_do_commandf to setup memory.
  78         (sim_create_inferior): Delete issue_messages handling.  Change
  79         cpu.asregs.msize to DEFAULT_MEMORY_SIZE.  Change strcpy to
  80         sim_core_write_buffer.
  81
  82 2015-04-21  Mike Frysinger  <vapier@gentoo.org>
  83
  84         * interp.c (WATCHFUNCTIONS): Undef it.
  85         (sim_resume): Move WLhash behind WATCHFUNCTIONS.
  86         (sim_do_command): Delete.
  87
  88 2015-04-21  Mike Frysinger  <vapier@gentoo.org>
  89
  90         * Makefile.in (NL_TARGET): Define.
  91         * interp.c (NUM_ELEM, opened, log_open, log_close, is_opened): Delete.
  92         (syscall_read_mem, syscall_write_mem): New functions.
  93         (handle_trap1): Delete entire body.  Replace with call to cb_syscall.
  94
  95 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
  96
  97         * sim-main.h (SIM_CPU): Delete.
  98
  99 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 100
 101         * sim-main.h (sim_cia): Delete.
 102
 103 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 104
 105         * interp.c (set_initial_gprs): Change CIA_SET to CPU_PC_SET.
 106         (sim_resume): Change CIA_GET to CPU_PC_GET and CIA_SET to
 107         CPU_PC_SET.
 108         (sim_create_inferior): Change CIA_SET to CPU_PC_SET.
 109         * sim-main.h (CIA_GET, CIA_SET): Delete.
 110
 111 2015-04-16  Mike Frysinger  <vapier@gentoo.org>
 112
 113         * interp.c (mcore_pc_get, mcore_pc_set): New functions.
 114         (sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
 115
 116 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 117
 118         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 119         * sim-main.h (STATE_CPU): Delete.
 120
 121 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 122
 123         * configure: Regenerate.
 124
 125 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 126
 127         * Makefile.in (SIM_OBJS): Delete sim-engine.o.
 128
 129 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 130
 131         * config.in, configure: Regenerate.
 132
 133 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 134
 135         * interp.c (struct aout, LONG, SHORT): Delete.
 136
 137 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 138
 139         * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS, SIM_EXTRA_LIBS): Delete.
 140         (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
 141         * interp.c: Include sim-main.h, sim-base.h, and sim-options.h.
 142         (word, uword): Move to sim-main.h.
 143         (callback, sim_kind, myname): Delete.
 144         (struct mcore_regset): Move pc to sim_cpu.
 145         (memcycles, sim_size): Mark static.
 146         (set_initial_gprs): Take a sim_cpu arg.  Set pc via CIA_SET.
 147         (handle_trap1): Take a SIM_DESC arg.  Get callback from it.
 148         (process_stub): Take a SIM_DESC arg.  Pass it to handle_trap1
 149         (util): Take a SIM_DESC arg.  Pass it to process_stub.
 150         (sim_resume): Get/set pc via CIA_GET/CIA_SET.  Pass sd to handle_trap1
 151         and util.
 152         (sim_trace, sim_stop, sim_load, sim_set_callbacks): Delete.
 153         (sim_info): Get callback from SIM_DESC.
 154         (free_state): New cleanup function.
 155         (sim_open): Rewrite to use new common logic.
 156         (sim_create_inferior): Get sim_cpu from sd.  Pass to set_initial_gprs
 157         and set pc via CIA_SET.
 158         * sim-main.h: New file.
 159
 160 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 161
 162         * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
 163         SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
 164         SIM_AC_OPTION_INLINE.
 165         * config.in, configure: Regenerate.
 166
 167 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 168
 169         * interp.c (heap_ptr, int_sbrk): Delete.
 170         (handle_trap1): Change case 69 (sbrk) to always return -1.
 171         (sim_load): Delete bss checks and heap_ptr setup.
 172
 173 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 174
 175         * interp.c: Strip trailing whitespace.
 176
 177 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 178
 179         * configure.ac: Call SIM_AC_OPTION_WARNINGS.
 180         * confingure: Regenerate.
 181         * interp.c (mcore_extract_unsigned_integer): Make static and update
 182         prototype.  Fix up printf string.
 183         (mcore_store_unsigned_integer): Make static and update prototype.
 184         (int_sbrk): Likewise.
 185         (wbat, wlat, what, rbat, rlat, rhat): Delete INLINE and update
 186         prototype.
 187         (SEXTB, SEXTW, IOMEM): Delete.
 188         (sim_size): Update prototype.  Fix up printf string.
 189         (init_pointers): Update prototype.
 190         (set_initial_gprs): Update prototype.  Fix up printf string.
 191         (log_open, log_close, is_opened, handle_trap1, process_stub, util,
 192         iu_carry): Update prototype.
 193         (sim_resume): Update prototype.  Change addr to a word.
 194         (sim_write, sim_read, sim_store_register, sim_fetch_register,
 195         sim_trace, sim_stop_reason, sim_stop, sim_info, sim_open,
 196         sim_close, sim_load, sim_create_inferior, sim_do_command,
 197         sim_set_callbacks): Update prototype.
 198
 199 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 200
 201         * config.in, configure: Regenerate.
 202
 203 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 204
 205         * Makefile.in (SIM_EXTRA_CLEAN): Delete.
 206         (interp.o, mcore-clean): Delete rules.
 207
 208 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 209
 210         * Makefile.in (SIM_EXTRA_CFLAGS): Set to
 211         -DSIM_USE_DEPRECATED_RUN_FRONTEND.
 212         (SIM_RUN_OBJS): Set to run.o.
 213
 214 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * configure.ac (AC_CHECK_HEADERS): Delete.
 217         * aclocal.m4, configure: Regenerate.
 218
 219 2015-02-20  Mike Frysinger  <vapier@gentoo.org>
 220
 221         * interp.c: Delete sysdep.h and netinet/in.h includes.
 222         Include stdlib.h and string.h.
 223         * sysdep.h: Delete.
 224
 225 2015-02-19  Mike Frysinger  <vapier@gentoo.org>
 226
 227         * interp.c (sim_kill): Delete unused func.
 228
 229 2015-02-11  Chen Gang <gang.chen.5i5j@gmail.com>
 230
 231         * interp.c: Include "unistd.h".
 232
 233 2015-02-02  Chen Gang  <gang.chen.5i5j@gmail.com>
 234
 235         * interp.c (sim_do_command): Call freeargv() before return.
 236
 237 2014-08-19  Alan Modra  <amodra@gmail.com>
 238
 239         * configure: Regenerate.
 240
 241 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 242
 243         * configure: Regenerate.
 244         * config.in: Regenerate.
 245
 246 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 247
 248         * interp.c (sim_do_command): Add const to cmd.
 249
 250 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 251
 252         * interp.c (sim_load): Add const to prog.
 253
 254 2014-02-17  Mike Frysinger  <vapier@gentoo.org>
 255
 256         PR gdb/16450
 257         * interp.c (interrupt): Delete.
 258         (sim_resume): Delete signal(SIGINT) handling.
 259
 260 2013-09-23  Alan Modra  <amodra@gmail.com>
 261
 262         * configure: Regenerate.
 263
 264 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 265
 266         * aclocal.m4, configure: Regenerate.
 267
 268 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 269
 270         * config.in, configure: Regenerate.
 271
 272 2012-05-20  Hans-Peter Nilsson  <hp@axis.com>
 273
 274         PR 14072
 275         * interp.c: Include config.h before system header files.
 276
 277 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 278
 279         * aclocal.m4, config.in, configure: Regenerate.
 280
 281 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 282
 283         * aclocal.m4: New file.
 284         * configure: Regenerate.
 285
 286 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 287
 288         * configure.ac: Change include to common/acinclude.m4.
 289
 290 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 291
 292         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 293         call.  Replace common.m4 include with SIM_AC_COMMON.
 294         * configure: Regenerate.
 295
 296 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 297
 298         * interp.c (sim_write): Add const to buffer arg.
 299
 300 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 301
 302         * configure: Regenerate.
 303
 304 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 305
 306         * config.in: Regenerate.
 307         * configure: Likewise.
 308
 309         * configure: Regenerate.
 310
 311 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 312
 313         * configure: Regenerate to track ../common/common.m4 changes.
 314         * config.in: Ditto.
 315
 316 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 317             Daniel Jacobowitz  <dan@codesourcery.com>
 318             Joseph Myers  <joseph@codesourcery.com>
 319
 320         * configure: Regenerate.
 321
 322 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 323
 324         * config.in: Regenerate.
 325
 326 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 327
 328         * configure: Regenerated.
 329
 330 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 331
 332         * configure: Regenerated.
 333
 334 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 335
 336         * configure: Regenerated.
 337
 338 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 339
 340         * configure: Regenerate.
 341
 342 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 343
 344         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 345         explicit call to AC_CONFIG_HEADER.
 346         * configure: Regenerate.
 347
 348 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 349
 350         * configure.ac: Update to use ../common/common.m4.
 351         * configure: Re-generate.
 352
 353 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 354
 355         * configure: Regenerated to track ../common/aclocal.m4 changes.
 356
 357 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 358
 359         * configure.ac: Rename configure.in, require autoconf 2.59.
 360         * configure: Re-generate.
 361
 362 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 363
 364         * configure: Regenerate for ../common/aclocal.m4 update.
 365
 366 2003-10-11  Alan Modra  <amodra@bigpond.net.au>
 367
 368         * interp.c (sim_load): Don't refer directly to _cooked_size and vma;
 369         Use bfd_section_size and bfd_get_section_vma.
 370
 371 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 372
 373         * interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 374
 375 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 376
 377         * configure: Regenerated to track ../common/aclocal.m4 changes.
 378
 379 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 380
 381         * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
 382
 383 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 384
 385         * configure: Regenerated to track ../common/aclocal.m4 changes.
 386
 387 2000-02-14  Nick Clifton  <nickc@cygnus.com>
 388
 389         * interp.c (handle_trap1): Fix handling of fclose system call.
 390         Patch submitted by <drew.sarkisian@motorola.com>.
 391
 392 2000-02-10  Nick Clifton  <nickc@cygnus.com>
 393
 394         * interp.c (target_big_endian): New variable.
 395         (mcore_extract_unsigned_integer, mcore_store_unsigned_integer,
 396         wlat, rlat, sim_resume, sim_load): Add supprot for little
 397         endian targets.
 398
 399 2000-01-13  Nick Clifton  <nickc@cygnus.com>
 400
 401         * interp.c (sim_resume): Do not rely upon host semantics of shift
 402         operators to implement M*Core semantics.
 403
 404 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 405
 406         * configure: Regenerated to track ../common/aclocal.m4 changes.
 407
 408 1999-06-23  Nick Clifton  <nickc@cygnus.com>
 409
 410         * sysdep.h: Do not define prototypes for memcpy and strchr if they
 411         are macros.
 412
 413 1999-05-21  Nick Clifton  <nickc@cygnus.com>
 414
 415         * interp.c (sim_resume): Add more tracing output.
 416
 417 1999-05-17  Keith Seitz  <keiths@cygnus.com>
 418
 419         * interp.c (NUM_MCORE_REGS): Increase by one to allow access to PC.
 420         (sim_resume): Correct off by one instruction error when a breakpoint
 421         is hit.
 422
 423 1999-05-08  Felix Lee  <flee@cygnus.com>
 424
 425         * configure: Regenerated to track ../common/aclocal.m4 changes.
 426
 427 1999-05-10  Nick Clifton  <nickc@cygnus.com>
 428
 429         * interp.c (sim_resume): Record PC in case it is needed for error
 430         messages and the original has been corrupted.
 431
 432 1999-05-07  Nick Clifton  <nickc@cygnus.com>
 433
 434         * interp.c (sim_resume): Fix typo 'oze' -> 'doze'.
 435         (util): Handle 0x50FF stubs properly.
 436
 437
 438 1999-04-29  Nick Clifton  <nickc@cygnus.com>
 439
 440         * interp.c (set_initial_gprs): Only display memory range if
 441         verbose option has been set.
 442
 443 1999-04-22  Nick Clifton  <nickc@cygnus.com>
 444
 445         * interp.c: Add tracing and verbose options.
 446         Fixed trap and syscall emulations.
 447
 448 1999-04-08  Nick Clifton  <nickc@cygnus.com>
 449
 450         * interp.c: New file: Simulator for MCore.
 451         * sysdep.h: New file: Systems definitions for MCore simulator.
 452         * configure.in: New file: Configure script for MCore simulator.
 453         * configure: New file: Genreated.
 454         * config,in: New file: Config support.
 455         * Makefile.in: New file: Meta makefile for MCore simulator.
 456