1 2021-06-22 Mike Frysinger <vapier (a] gentoo.org> 2 3 * configure.ac: Removed. 4 * aclocal.m4: Removed. 5 * configure: Removed. 6 7 2021-06-21 Mike Frysinger <vapier (a] gentoo.org> 8 9 * aclocal.m4: Regenerate. 10 * configure: Regenerate. 11 12 2021-06-21 Mike Frysinger <vapier (a] gentoo.org> 13 14 * Makefile.in (SIM_EXTRA_HW_DEVICES): Define. 15 * configure.ac (SIM_AC_OPTION_HARDWARE): Delete call. 16 * configure: Regenerate. 17 18 2021-06-20 Mike Frysinger <vapier (a] gentoo.org> 19 20 * configure.ac (SIM_AC_COMMON): Delete. 21 * aclocal.m4, configure: Regenerate. 22 23 2021-06-20 Mike Frysinger <vapier (a] gentoo.org> 24 25 * aclocal.m4: Regenerate. 26 * configure: Regenerate. 27 28 2021-06-20 Mike Frysinger <vapier (a] gentoo.org> 29 30 * sim-main.h: Add UNUSED to all STATIC_INLINE functions. 31 32 2021-06-20 Mike Frysinger <vapier (a] gentoo.org> 33 34 * aclocal.m4: Regenerate. 35 * configure: Regenerate. 36 37 2021-06-19 Mike Frysinger <vapier (a] gentoo.org> 38 39 * aclocal.m4: Regenerate. 40 * configure: Regenerate. 41 42 2021-06-19 Mike Frysinger <vapier (a] gentoo.org> 43 44 * configure: Regenerate. 45 46 2021-06-18 Mike Frysinger <vapier (a] gentoo.org> 47 48 * aclocal.m4, configure: Regenerate. 49 50 2021-06-18 Mike Frysinger <vapier (a] gentoo.org> 51 52 * configure: Regenerate. 53 54 2021-06-18 Mike Frysinger <vapier (a] gentoo.org> 55 56 * dv-m68hc11eepr.c: Include sim-signal.h. 57 * interrupts.c, m68hc11_sim.c: Likewise. 58 * sim-main.h: Delete sim-signal.h include. 59 60 2021-06-17 Mike Frysinger <vapier (a] gentoo.org> 61 62 * configure.ac: Delete SIM_AC_OPTION_ENDIAN call. 63 * interp.c (sim_open): Set current_target_byte_order. 64 * aclocal.m4, configure: Regenerate. 65 66 2021-06-17 Mike Frysinger <vapier (a] gentoo.org> 67 68 * sim-main.h: Delete sim/callback.h include. 69 70 2021-06-16 Mike Frysinger <vapier (a] gentoo.org> 71 72 * configure: Regenerate. 73 74 2021-06-16 Mike Frysinger <vapier (a] gentoo.org> 75 76 * configure: Regenerate. 77 * config.in: Removed. 78 79 2021-06-15 Mike Frysinger <vapier (a] gentoo.org> 80 81 * config.in, configure: Regenerate. 82 83 2021-06-12 Mike Frysinger <vapier (a] gentoo.org> 84 85 * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT. 86 87 2021-06-12 Mike Frysinger <vapier (a] gentoo.org> 88 89 * aclocal.m4, config.in, configure: Regenerate. 90 91 2021-06-12 Mike Frysinger <vapier (a] gentoo.org> 92 93 * config.in, configure: Regenerate. 94 95 2021-05-17 Mike Frysinger <vapier (a] gentoo.org> 96 97 * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete. 98 99 2021-05-17 Mike Frysinger <vapier (a] gentoo.org> 100 101 * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define. 102 (struct sim_state): Delete. 103 104 2021-05-16 Mike Frysinger <vapier (a] gentoo.org> 105 106 * dv-m68hc11.c, dv-m68hc11eepr.c, dv-m68hc11sio.c, dv-m68hc11spi.c, 107 dv-m68hc11tim.c, dv-nvram.c, emulos.c, gencode.c, interp.c, 108 interrupts.c, m68hc11_sim.c: Include defs.h. 109 110 2021-05-16 Mike Frysinger <vapier (a] gentoo.org> 111 112 * config.in, configure: Regenerate. 113 114 2021-05-14 Mike Frysinger <vapier (a] gentoo.org> 115 116 * sim-main.h: Update include path. 117 118 2021-05-07 Mike Frysinger <vapier (a] gentoo.org> 119 120 * dv-m68hc11tim.c (cycle_to_string): Increase buf to 128 bytes. 121 Merge two sprintf buf calls. 122 123 2021-05-06 Mike Frysinger <vapier (a] gentoo.org> 124 125 * interp.c (sim_hw_configure): Change %lx to %x in format strings. 126 * configure.ac: Delete SIM_AC_OPTION_WARNINGS call. 127 * configure: Regenerate. 128 129 2021-05-06 Mike Frysinger <vapier (a] gentoo.org> 130 131 * emulos.c: Include errno.h & stdio.h. 132 (emul_write): Print a warning when the write fails. 133 134 2021-05-04 Mike Frysinger <vapier (a] gentoo.org> 135 136 * dv-m68hc11.c (struct m68hc11cpu): Change attach_size to unsigned int. 137 * dv-m68hc11sio.c (m68hc11sio_tx_poll): Cast buffer to const char*. 138 139 2021-05-04 Mike Frysinger <vapier (a] gentoo.org> 140 141 * configure: Regenerate. 142 143 2021-05-01 Mike Frysinger <vapier (a] gentoo.org> 144 145 * config.in, configure: Regenerate. 146 147 2021-04-23 Mike Frysinger <vapier (a] gentoo.org> 148 149 * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args. 150 * configure: Regenerate. 151 152 2021-04-22 Tom Tromey <tom (a] tromey.com> 153 154 * configure, config.in: Rebuild. 155 156 2021-04-22 Tom Tromey <tom (a] tromey.com> 157 158 * Makefile.in (INCLUDE): Remove. 159 160 2021-04-22 Tom Tromey <tom (a] tromey.com> 161 162 * Makefile.in (interp.o): Remove. 163 164 2021-04-22 Tom Tromey <tom (a] tromey.com> 165 166 * configure: Rebuild. 167 168 2021-04-21 Mike Frysinger <vapier (a] gentoo.org> 169 170 * aclocal.m4: Regenerate. 171 172 2021-04-21 Simon Marchi <simon.marchi (a] polymtl.ca> 173 174 * configure: Regenerate. 175 176 2021-04-18 Mike Frysinger <vapier (a] gentoo.org> 177 178 * configure: Regenerate. 179 180 2021-04-12 Mike Frysinger <vapier (a] gentoo.org> 181 182 * interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all. 183 184 2021-04-02 Mike Frysinger <vapier (a] gentoo.org> 185 186 * aclocal.m4, configure: Regenerate. 187 188 2021-03-13 Mike Frysinger <vapier (a] gentoo.org> 189 190 * Makefile.in (gencode.o): New rule. 191 (gencode): Call LINK_FOR_BUILD. 192 193 2021-02-28 Mike Frysinger <vapier (a] gentoo.org> 194 195 * configure: Regenerate. 196 197 2021-02-21 Mike Frysinger <vapier (a] gentoo.org> 198 199 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4. 200 * aclocal.m4, configure: Regenerate. 201 202 2021-02-13 Mike Frysinger <vapier (a] gentoo.org> 203 204 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS. 205 * aclocal.m4, configure: Regenerate. 206 207 2021-02-06 Mike Frysinger <vapier (a] gentoo.org> 208 209 * configure: Regenerate. 210 211 2021-01-30 Mike Frysinger <vapier (a] gentoo.org> 212 213 * dv-m68hc11tim.c (cycle_to_string): Change llu to PRIi64. 214 215 2021-01-30 Mike Frysinger <vapier (a] gentoo.org> 216 217 * m68hc11_sim.c (cpu_set_sp): Add static markings. 218 (cpu_get_reg, cpu_get_src_reg, cpu_set_dst_reg, 219 cpu_get_indexed_operand_addr, cpu_get_indexed_operand8): Likewise. 220 221 2021-01-30 Mike Frysinger <vapier (a] gentoo.org> 222 223 * interp.c (sim_get_info, sim_board_reset): Pass %s to sim_hw_parse. 224 225 2021-01-30 Mike Frysinger <vapier (a] gentoo.org> 226 227 * dv-m68hc11.c, m68hc11_sim.c: Include stdlib.h. 228 229 2021-01-30 Mike Frysinger <vapier (a] gentoo.org> 230 231 * configure.ac (SIM_AC_OPTION_HARDWARE): Inline variables. 232 * configure: Regenerate. 233 234 2021-01-11 Mike Frysinger <vapier (a] gentoo.org> 235 236 * config.in, configure: Regenerate. 237 238 2021-01-09 Mike Frysinger <vapier (a] gentoo.org> 239 240 * configure: Regenerate. 241 242 2021-01-09 Mike Frysinger <vapier (a] gentoo.org> 243 244 * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no". 245 * configure: Regenerate. 246 247 2021-01-08 Mike Frysinger <vapier (a] gentoo.org> 248 249 * configure: Regenerate. 250 251 2021-01-04 Mike Frysinger <vapier (a] gentoo.org> 252 253 * configure: Regenerate. 254 255 2017-09-06 John Baldwin <jhb (a] FreeBSD.org> 256 257 * configure: Regenerate. 258 259 2017-02-13 Mike Frysinger <vapier (a] gentoo.org> 260 261 * gencode.c: Include libiberty.h. 262 (TABLE_SIZE): Delete. 263 (find_opcode_pattern): Change TABLE_SIZE to ARRAY_SIZE. 264 (gen_interpreter): Likewise. 265 * interrupts.c (TableSize): Delete. 266 (interrupts_update_pending): Change TableSize to ARRAY_SIZE. 267 268 2016-08-16 Mike Frysinger <vapier (a] gentoo.org> 269 270 * sim-main.h (inline): Delete define. 271 (phys_to_virt): Change inline to STATIC_INLINE. 272 (memory_read8, memory_write8, memory_read16, memory_write16, 273 cpu_ccr_update_tst16, cpu_ccr_update_shift8, cpu_ccr_update_shift16, 274 cpu_ccr_update_add8, cpu_ccr_update_sub8, cpu_ccr_update_add16, 275 cpu_ccr_update_sub16, cpu_m68hc11_push_uint8, cpu_m68hc11_push_uint16, 276 cpu_m68hc11_pop_uint8, cpu_m68hc11_pop_uint16, cpu_m68hc12_push_uint8, 277 cpu_m68hc12_push_uint16, cpu_m68hc12_pop_uint8, 278 cpu_m68hc12_pop_uint16, cpu_fetch8, cpu_fetch16): Likewise. 279 280 2016-08-15 Mike Frysinger <vapier (a] gentoo.org> 281 282 * interp.c (sim_get_bank_parameters): Delete abfd arg. 283 Replace all symbol lookup code with calls to trace_sym_value. 284 (sim_prepare_for_program): Update sim_get_bank_parameters call. 285 286 2016-08-13 Mike Frysinger <vapier (a] gentoo.org> 287 288 * dv-m68hc11.c (m68hc11cpu_port_event): Adjust cpu prototype style. 289 * dv-m68hc11spi.c (m68hc11spi_port_event): Likewise. 290 * dv-m68hc11tim.c (m68hc11tim_print_timer): Likewise. 291 * emulos.c (emul_bench): Likewise. 292 (emul_write): Likewise. Also rename state to cpu. 293 (emul_os): Rename proc to cpu. 294 * gencode.c: Rename proc to cpu. 295 * interrupts.c (interrupts_initialize): Likewise. 296 * interrupts.h (interrupts): Adjust cpu type. 297 (interrupts_initialize): Likewise. 298 * m68hc11_sim.c (cpu_get_reg): Adjust cpu prototype style. 299 (cpu_get_src_reg, cpu_set_dst_reg, cpu_set_reg, 300 cpu_get_indexed_operand_addr, cpu_get_indexed_operand8, 301 cpu_get_indexed_operand16, cpu_dbcc, cpu_exg): Likewise. 302 (cpu_ccr_update_tst8): Rename proc to cpu. 303 * sim-main.h: Rename PROC and proc to cpu. 304 305 2016-08-13 Mike Frysinger <vapier (a] gentoo.org> 306 307 * dv-m68hc11eepr.c (attach_m68hc11eepr_regs): Drop cast with 308 return value of hw_malloc. 309 * dv-m68hc11sio.c (m68hc11sio_rx_poll): Mark static. 310 (m68hc11sio_tx_poll): Likewise. 311 * dv-m68hc11spi.c (m68hc11spi_clock): Likewise. 312 * dv-m68hc11tim.c (m68hc11tim_timer_event): Likewise. 313 * dv-nvram.c (attach_nvram_regs): Drop cast with 314 return value of hw_malloc. 315 * emulos.c (emul_bench): Mark static. 316 (emul_write): Likewise. 317 (emul_exit): Likewise. 318 * gencode.c: Include stdio.h. 319 (gen_function_entry): Unify two print lines. 320 (cmp_opcode): Mark args const. 321 322 2016-01-10 Mike Frysinger <vapier (a] gentoo.org> 323 324 * config.in, configure: Regenerate. 325 326 2016-01-10 Mike Frysinger <vapier (a] gentoo.org> 327 328 * configure: Regenerate. 329 330 2016-01-10 Mike Frysinger <vapier (a] gentoo.org> 331 332 * configure: Regenerate. 333 334 2016-01-10 Mike Frysinger <vapier (a] gentoo.org> 335 336 * configure: Regenerate. 337 338 2016-01-10 Mike Frysinger <vapier (a] gentoo.org> 339 340 * configure: Regenerate. 341 342 2016-01-10 Mike Frysinger <vapier (a] gentoo.org> 343 344 * configure.ac (SIM_AC_OPTION_INLINE): Delete call. 345 * configure: Regenerate. 346 347 2016-01-10 Mike Frysinger <vapier (a] gentoo.org> 348 349 * configure: Regenerate. 350 351 2016-01-10 Mike Frysinger <vapier (a] gentoo.org> 352 353 * configure: Regenerate. 354 355 2016-01-09 Mike Frysinger <vapier (a] gentoo.org> 356 357 * config.in, configure: Regenerate. 358 359 2016-01-06 Mike Frysinger <vapier (a] gentoo.org> 360 361 * interp.c (sim_open): Mark argv const. 362 (sim_create_inferior): Mark argv and env const. 363 364 2016-01-04 Mike Frysinger <vapier (a] gentoo.org> 365 366 * configure: Regenerate. 367 368 2016-01-03 Mike Frysinger <vapier (a] gentoo.org> 369 370 * interp.c (sim_open): Update sim_parse_args comment. 371 372 2016-01-03 Mike Frysinger <vapier (a] gentoo.org> 373 374 * sim-main.h (sim_state): Delete devices member. 375 376 2016-01-03 Mike Frysinger <vapier (a] gentoo.org> 377 378 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. 379 * configure: Regenerate. 380 381 2016-01-02 Mike Frysinger <vapier (a] gentoo.org> 382 383 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG. 384 * configure: Regenerate. 385 386 2015-12-30 Mike Frysinger <vapier (a] gentoo.org> 387 388 * configure.ac: Change LITTLE_ENDIAN to BIG_ENDIAN. 389 * configure: Regenerate. 390 391 2015-12-30 Mike Frysinger <vapier (a] gentoo.org> 392 393 * imterp.c (sim_open): Delete current_alignment and 394 current_target_byte_order assignments. 395 * configure.ac: Call SIM_AC_OPTION_ENDIAN. 396 * configure: Regenerate. 397 398 2015-12-30 Mike Frysinger <vapier (a] gentoo.org> 399 400 * wrapper.c (m68hc11_reg_store, m68hc11_reg_fetch): Define. 401 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE. 402 (sim_store_register): Rename to ... 403 (m68hc11_reg_store): ... this. Delete local cpu var. 404 (sim_fetch_register): Rename to ... 405 (m68hc11_reg_fetch): ... this. Delete local cpu var. 406 407 2015-12-27 Mike Frysinger <vapier (a] gentoo.org> 408 409 * Makefile.in (SIM_OBJS): Delete sim-hload.o. 410 411 2015-12-26 Mike Frysinger <vapier (a] gentoo.org> 412 413 * config.in, configure: Regenerate. 414 415 2015-12-24 Mike Frysinger <vapier (a] gentoo.org> 416 417 * sim-main.h (SIM_HANDLES_LMA): Delete. 418 419 2015-12-24 Mike Frysinger <vapier (a] gentoo.org> 420 421 * sim-main.h (WITH_WATCHPOINTS): Delete. 422 423 2015-11-17 Mike Frysinger <vapier (a] gentoo.org> 424 425 * sim-main.h (WITH_MODULO_MEMORY): Delete. 426 427 2015-11-15 Mike Frysinger <vapier (a] gentoo.org> 428 429 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o. 430 431 2015-11-14 Mike Frysinger <vapier (a] gentoo.org> 432 433 * Makefile.in (SIM_OBJS): Delete sim-load.o. 434 435 2015-11-14 Mike Frysinger <vapier (a] gentoo.org> 436 437 * interp.c (sim_close): Delete. 438 439 2015-06-23 Mike Frysinger <vapier (a] gentoo.org> 440 441 * configure: Regenerate. 442 443 2015-06-12 Mike Frysinger <vapier (a] gentoo.org> 444 445 * configure: Regenerate. 446 447 2015-06-12 Mike Frysinger <vapier (a] gentoo.org> 448 449 * configure: Regenerate. 450 451 2015-06-11 Mike Frysinger <vapier (a] gentoo.org> 452 453 * interp.c (interrupt_names): Delete. 454 455 2015-06-11 Mike Frysinger <vapier (a] gentoo.org> 456 457 * Makefile.in (SIM_OBJS): Add sim-resume.o 458 * interp.c (has_stepped, sim_resume): Delete. 459 460 2015-06-11 Mike Frysinger <vapier (a] gentoo.org> 461 462 * interp.c (INLINE): Delete define. 463 464 2015-04-29 Nick Clifton <nickc (a] redhat.com> 465 466 PR 18273 467 * gencode.c (gen_fetch_operands): Remove unreachable code. 468 469 2015-04-18 Mike Frysinger <vapier (a] gentoo.org> 470 471 * sim-main.h (SIM_CPU): Delete. 472 473 2015-04-18 Mike Frysinger <vapier (a] gentoo.org> 474 475 * sim-main.h (sim_cia): Delete. 476 477 2015-04-17 Mike Frysinger <vapier (a] gentoo.org> 478 479 * sim-main.h (CIA_GET, CIA_SET): Delete. 480 481 2015-04-15 Mike Frysinger <vapier (a] gentoo.org> 482 483 * Makefile.in (SIM_OBJS): Delete sim-cpu.o. 484 * sim-main.h (STATE_CPU): Delete. 485 486 2015-04-13 Mike Frysinger <vapier (a] gentoo.org> 487 488 * configure: Regenerate. 489 490 2015-04-13 Mike Frysinger <vapier (a] gentoo.org> 491 492 * Makefile.in (SIM_OBJS): Add sim-cpu.o. 493 * interp.c (m68hc11_pc_get, m68hc11_pc_set): New functions. 494 (sim_open): Declare new local var i. Call sim_cpu_alloc_all. 495 Call CPU_PC_FETCH & CPU_PC_STORE for all cpus. 496 (sim_pc_get): Delete. 497 * sim-main.h (SIM_CPU): Define. 498 (STATE_CPU): Drop &. 499 (struct sim_state): Change cpu to an array of pointers. 500 501 2015-04-06 Mike Frysinger <vapier (a] gentoo.org> 502 503 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o. 504 505 2015-03-31 Mike Frysinger <vapier (a] gentoo.org> 506 507 * m68hc11_sim.c (cpu_get_indexed_operand_addr, 508 cpu_get_indexed_operand8, cpu_get_indexed_operand16): Rename restrict 509 variable to restricted. 510 * sim-main.h (cpu_get_indexed_operand_addr): Likewise. 511 512 2015-03-24 Mike Frysinger <vapier (a] gentoo.org> 513 514 * interp.c (sim_pc_get): New function. 515 516 2015-03-24 Mike Frysinger <vapier (a] gentoo.org> 517 518 * compile.c (sim_set_profile, sim_set_profile_size, sim_set_callbacks, 519 sim_size, sim_trace): Delete. 520 * sim-main.h (sim_set_profile, sim_set_profile_size): Delete. 521 522 2015-03-24 Mike Frysinger <vapier (a] gentoo.org> 523 524 * configure: Regenerate. 525 526 2015-03-23 Mike Frysinger <vapier (a] gentoo.org> 527 528 * configure: Regenerate. 529 530 2015-03-23 Mike Frysinger <vapier (a] gentoo.org> 531 532 * configure: Regenerate. 533 * configure.ac (m68hc11_extra_objs): Delete. 534 * Makefile.in (SIM_OBJS): Delete SIM_EXTRA_OBJS. 535 (SIM_EXTRA_OBJS): Delete. 536 537 2015-03-16 Mike Frysinger <vapier (a] gentoo.org> 538 539 * config.in, configure: Regenerate. 540 541 2015-03-14 Mike Frysinger <vapier (a] gentoo.org> 542 543 * Makefile.in (SIM_RUN_OBJS): Delete. 544 545 2015-03-14 Mike Frysinger <vapier (a] gentoo.org> 546 547 * configure.ac (AC_CHECK_HEADERS): Delete. 548 * aclocal.m4, configure: Regenerate. 549 550 2014-08-19 Alan Modra <amodra (a] gmail.com> 551 552 * configure: Regenerate. 553 554 2014-08-15 Roland McGrath <mcgrathr (a] google.com> 555 556 * configure: Regenerate. 557 * config.in: Regenerate. 558 559 2014-03-04 Mike Frysinger <vapier (a] gentoo.org> 560 561 * configure: Regenerate. 562 563 2013-09-23 Alan Modra <amodra (a] gmail.com> 564 565 * configure: Regenerate. 566 567 2013-06-03 Mike Frysinger <vapier (a] gentoo.org> 568 569 * aclocal.m4, configure: Regenerate. 570 571 2013-05-10 Freddie Chopin <freddie_chopin (a] op.pl> 572 573 * configure: Rebuild. 574 575 2013-03-26 Mike Frysinger <vapier (a] gentoo.org> 576 577 * configure: Regenerate. 578 579 2013-03-23 Joel Sherrill <joel.sherrill (a] oarcorp.com> 580 581 * configure.ac: Use $SIM_DV_SOCKSER_O. 582 * configure: Regenerated. 583 584 2012-06-15 Joel Brobecker <brobecker (a] adacore.com> 585 586 * config.in, configure: Regenerate. 587 588 2012-03-24 Mike Frysinger <vapier (a] gentoo.org> 589 590 * aclocal.m4, config.in, configure: Regenerate. 591 592 2011-12-03 Mike Frysinger <vapier (a] gentoo.org> 593 594 * aclocal.m4: New file. 595 * configure: Regenerate. 596 597 2011-10-19 Mike Frysinger <vapier (a] gentoo.org> 598 599 * configure: Regenerate after common/acinclude.m4 update. 600 601 2011-10-17 Mike Frysinger <vapier (a] gentoo.org> 602 603 * configure.ac: Change include to common/acinclude.m4. 604 605 2011-10-17 Mike Frysinger <vapier (a] gentoo.org> 606 607 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER 608 call. Replace common.m4 include with SIM_AC_COMMON. 609 * configure: Regenerate. 610 611 2011-07-05 Mike Frysinger <vapier (a] gentoo.org> 612 613 * interp.c (sim_do_command): Delete. 614 615 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 616 617 * configure: Regenerate. 618 619 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 620 621 * config.in: Regenerate. 622 * configure: Likewise. 623 624 * configure: Regenerate. 625 626 2008-07-11 Hans-Peter Nilsson <hp (a] axis.com> 627 628 * configure: Regenerate to track ../common/common.m4 changes. 629 * config.in: Ditto. 630 631 2008-06-06 Vladimir Prus <vladimir (a] codesourcery.com> 632 Daniel Jacobowitz <dan (a] codesourcery.com> 633 Joseph Myers <joseph (a] codesourcery.com> 634 635 * configure: Regenerate. 636 637 2006-12-21 Hans-Peter Nilsson <hp (a] axis.com> 638 639 * config.in: Regenerate. 640 641 2006-06-13 Richard Earnshaw <rearnsha (a] arm.com> 642 643 * configure: Regenerated. 644 645 2006-06-05 Daniel Jacobowitz <dan (a] codesourcery.com> 646 647 * configure: Regenerated. 648 649 2006-05-31 Daniel Jacobowitz <dan (a] codesourcery.com> 650 651 * configure: Regenerated. 652 653 2006-03-29 Hans-Peter Nilsson <hp (a] axis.com> 654 655 * configure: Regenerate. 656 657 2005-03-23 Mark Kettenis <kettenis (a] gnu.org> 658 659 * configure: Regenerate. 660 661 2005-01-14 Andrew Cagney <cagney (a] gnu.org> 662 663 * configure.ac: Sinclude aclocal.m4 before common.m4. Add 664 explicit call to AC_CONFIG_HEADER. 665 * configure: Regenerate. 666 667 2005-01-11 Andrew Cagney <cagney (a] localhost.localdomain> 668 669 * configure: Regenerated to track ../common/aclocal.m4 changes. 670 671 2005-01-07 Andrew Cagney <cagney (a] gnu.org> 672 673 * configure.ac: Rename configure.in, require autoconf 2.59. 674 * configure: Re-generate. 675 676 2004-12-08 Hans-Peter Nilsson <hp (a] axis.com> 677 678 * configure: Regenerate for ../common/aclocal.m4 update. 679 680 2004-06-15 Alan Modra <amodra (a] bigpond.net.au> 681 682 * interp.c (sim_prepare_for_program): Use bfd_get_section_size 683 instead of bfd_get_section_size_before_reloc. 684 685 2003-08-08 Stephane Carrez <stcarrez (a] nerim.fr> 686 687 * dv-m68hc11tim.c (cycle_to_string): Add flags parameter to better 688 control the translation. 689 (m68hc11tim_print_timer): Update cycle_to_string conversion. 690 (m68hc11tim_timer_event): Fix handling of output 691 compare register with its interrupts. 692 (m68hc11tim_io_write_buffer): Check output compare 693 after setting M6811_TMSK1. 694 (m68hc11tim_io_read_buffer): Fix compilation warning. 695 * dv-m68hc11.c (m68hc11_option_handler): Likewise. 696 * dv-m68hc11spi.c (m68hc11spi_info): Likewise. 697 * dv-m68hc11sio.c (m68hc11sio_info): Likewise. 698 * interrupts.c (interrupts_info): Likewise. 699 (interrupts_reset): Recognize bootstrap mode. 700 * sim-main.h (PRINT_CYCLE, PRINT_TIME): New defines. 701 (_sim_cpu): Add cpu_start_mode. 702 (cycle_to_string): Add flags member. 703 * m68hc11_sim.c (OPTION_CPU_BOOTSTRAP): New option. 704 (cpu_options): Declare new option bootstrap. 705 (cpu_option_handler): Handle it. 706 (cpu_info): Update call to cycle_to_string. 707 708 2003-08-08 Stephane Carrez <stcarrez (a] nerim.fr> 709 710 * sim-main.h (phys_to_virt): Use memory bank parameters to translate 711 the physical address in virtual address. 712 (struct _sim_cpu): Add memory bank members. 713 * m68hc11_sim.c (cpu_initialize): Clear memory bank parameters. 714 * interp.c (sim_hw_configure): Create memory bank according to memory 715 bank parameters. 716 (sim_get_bank_parameters): New function to obtain memory bank config 717 from the symbol table. 718 (sim_prepare_for_program): Call it to obtain the memory bank parameters. 719 (sim_open): Call sim_prepare_for_program. 720 * dv-m68hc11.c (m68hc11cpu_io_write_buffer): Use memory bank parameters 721 to check if address is within bank window. 722 (m68hc11cpu_io_read_buffer): Likewise. 723 (attach_m68hc11_regs): Map the memory bank according to memory bank 724 parameters. 725 726 2003-08-08 Stephane Carrez <stcarrez (a] nerim.fr>, 727 728 * sim-main.h (PAGE_REGNUM, Z_REGNUM): Use same numbering as gdb. 729 730 2003-08-08 Stephane Carrez <stcarrez (a] nerim.fr>, 731 Gary Piercey <gpiercey (a] northstar-technical.com> 732 733 * m68hc11_sim.c (print_io_word): New function to print 16-bit value. 734 * sim-main.h (print_io_word): Declare. 735 * dv-m68hc11tim.c (tmsk1_desc): New description table for TMSK1. 736 (tflg1_desc): Likewise for TFLG1. 737 (m68hc11tim_info): Print input and output compare registers 738 739 2003-03-02 Stephane Carrez <stcarrez (a] nerim.fr> 740 741 * Makefile.in (SIM_EXTRA_CFLAGS): Set WITH_TARGET_ADDRESS_BITSIZE 742 to 32 to support memory bank switching; temporarily use 32-bit for 743 WORD_BITSIZE to avoid a bug in sim-common. 744 745 2003-03-01 Stephane Carrez <stcarrez (a] nerim.fr> 746 747 * interp.c (sim_fetch_register): Only store a single byte for 748 1 byte registers. 749 750 2003-02-27 Andrew Cagney <cagney (a] redhat.com> 751 752 * interp.c (sim_prepare_for_program, sim_open) 753 (sim_create_inferior): Rename _bfd to bfd. 754 755 2002-08-13 Stephane Carrez <stcarrez (a] nerim.fr> 756 757 * dv-m68hc11eepr.c (struct m68hc11eepr ): Use const char* for filename. 758 759 2002-08-13 Marko Kohtala <marko.kohtala (a] luukku.com> 760 761 * interp.c (sim_prepare_for_program): Look up the image for the 762 reset vector and set cpu_use_elf_start to 1 if not found. 763 (sim_open): Do not set cpu_use_elf_start. 764 765 2002-08-13 Marko Kohtala <marko.kohtala (a] luukku.com> 766 767 * interp.c (sim_hw_configure): Return 1 for success. 768 (sim_prepare_for_program): Use the sim_hw_configure exit code to 769 return SIM_RC_FAIL. 770 771 2002-08-13 Stephane Carrez <stcarrez (a] nerim.fr> 772 773 * dv-m68hc11.c (m68hc11cpu_io_read_buffer): Translate memory 774 bank window to some virtual address to read from extended memory. 775 (m68hc11cpu_io_write_buffer): Likewise for writing. 776 (attach_m68hc11_regs): When use_bank property is defined, attach 777 to the 68HC12 16K memory bank window. 778 * interp.c (sim_hw_configure): Create memory region for banked 779 memory. 780 781 2002-08-13 Stephane Carrez <Stephane.Carrez (a] nerim.fr> 782 783 * interp.c (sim_hw_configure): Connect port-X to cpu-write-port. 784 * dv-m68hc11.c (m68hc11cpu_ports): Add cpu-write-port input. 785 (m68hc11cpu_port_event): Handle CPU_WRITE_PORT event. 786 787 2002-08-13 Marko Kohtala <marko.kohtala (a] luukku.com> 788 789 * dv-m68hc11.c (m68hc11cpu_io_write): Fix to update IO mapping 790 when IO mapping changed, not when internal RAM mapping is changed. 791 792 2002-08-13 Stephane Carrez <stcarrez (a] nerim.fr> 793 794 * m68hc11_sim.c (cpu_special): Handle call and rtc instructions. 795 * sim-main.h (M6812_CALL_INDIRECT): Add to enum. 796 (m6811_regs): Add page register. 797 (cpu_set_page, cpu_get_page): New macros. 798 (phys_to_virt): New function. 799 (cpu_get_indexed_operand_addr, cpu_return): Declare. 800 * gencode.c: Identify indirect addressing mode for call and fix daa. 801 (gen_function_entry): New param to tell if src8/dst8 locals are 802 necessary. 803 (gen_interpreter): Use it to avoid generation of unused variables. 804 * interp.c (sim_fetch_register): Allow to read page register; page 805 register, A, B and CCR are only 1 byte wide. 806 (sim_store_register): Likewise for writing. 807 808 2002-06-16 Andrew Cagney <ac131313 (a] redhat.com> 809 810 * configure: Regenerated to track ../common/aclocal.m4 changes. 811 812 2002-06-09 Andrew Cagney <cagney (a] redhat.com> 813 814 * Makefile.in (INCLUDE): Update path to callback.h. 815 * sim-main.h: Include "gdb/callback.h" and "gdb/remote-sim.h". 816 817 2002-03-07 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 818 819 * m68hc11_sim.c (cpu_move8): Call sim_engine_abort in default case. 820 (cpu_move16): Likewise. 821 (sim_memory_error): Use sim_io_printf. 822 (cpu_option_handler): Fix compilation warning. 823 * interp.c (sim_hw_configure): Fix compilation warning; 824 remove m68hc12sio@2 device. 825 (sim_open): Likewise. 826 * dv-m68hc11tim.c (m68hc11tim_port_event): Fix clear of TFLG2 827 flags when reset. 828 (cycle_to_string): Improve convertion of cpu cycle number. 829 (m68hc11tim_info): Print info about PACNT. 830 (m68hc11tim_io_write_buffer): Fix clearing of TFLG2; handle 831 TCTL1 and TCTL2 registers. 832 * dv-m68hc11.c (m68hc11_info): Print 6811 current running mode. 833 834 2002-03-07 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 835 836 * interp.c (sim_hw_configure): Save the HW cpu pointer in the 837 cpu struct. 838 (sim_hw_configure): Connect the capture input/output events. 839 * sim-main.h (_sim_cpu): New member hw_cpu. 840 (m68hc11cpu_set_oscillator): Declare. 841 (m68hc11cpu_clear_oscillator): Declare. 842 (m68hc11cpu_set_port): Declare. 843 * dv-m68hc11.c (m68hc11_options): New for oscillator commands. 844 (m68hc11cpu_ports): New input ports and output ports to reflect 845 the HC11 IOs. 846 (m68hc11_delete): Cleanup any running oscillator. 847 (attach_m68hc11_regs): Create the input oscillators. 848 (make_oscillator): New function. 849 (find_oscillator): New function. 850 (oscillator_handler): New function. 851 (reset_oscillators): New function. 852 (m68hc11cpu_port_event): Handle the new input ports. 853 (m68hc11cpu_set_oscillator): New function. 854 (m68hc11cpu_clear_oscillator): New function. 855 (get_frequency): New function. 856 (m68hc11_option_handler): New function. 857 (m68hc11cpu_set_port): New function. 858 (m68hc11cpu_io_write): Post the port output events. 859 * dv-m68hc11spi.c (set_bit_port): Use m68hc11cpu_set_port to set 860 the output port value. 861 * dv-m68hc11tim.c (m68hc11tim_port_event): Handle CAPTURE event 862 by latching the TCNT value in the register. 863 864 2002-03-07 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 865 866 * sim-main.h (cpu_frame, cpu_frame_list): Remove. 867 (cpu_frame_reg, cpu_print_frame): Remove. 868 (cpu_m68hc11_push_uint8, cpu_m68hc11_pop_uint8): Cleanup. 869 (cpu_m68hc11_push_uint16, cpu_m68hc11_pop_uint16): Likewise. 870 (cpu_m68hc12_push_uint8, cpu_m68hc12_push_uint16): Likewise. 871 (cpu_m68hc12_pop_uint8, cpu_m68hc12_pop_uint16): Likewise. 872 * m68hc11_sim.c (cpu_find_frame): Remove. 873 (cpu_create_frame_list): Remove. 874 (cpu_remove_frame_list, cpu_create_frame, cpu_free_frame): Remove. 875 (cpu_frame_reg, cpu_print_frame, cpu_update_frame): Remove. 876 (cpu_call): Cleanup to remove #if HAVE_FRAME and calls to the above. 877 (cpu_update_frame): Likewise. 878 (cpu_return): Likewise. 879 (cpu_reset): Likewise. 880 (cpu_initialize): Likewise. 881 * interp.c (sim_do_command): Remove call to cpu_print_frame. 882 883 2002-03-07 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 884 885 * interrupts.c (interrupts_reset): New function, setup interrupt 886 vector address according to cpu mode. 887 (interrupts_initialize): Move reset portion to the above. 888 (interrupt_names): New table to give a name to interrupts. 889 (idefs): Handle pulse accumulator interrupts. 890 (interrupts_info): Print the interrupt history. 891 (interrupt_option_handler): New function. 892 (interrupt_options): New table of options. 893 (interrupts_update_pending): Keep track of when interrupts are 894 raised and implement breakpoint-on-raise-interrupt. 895 (interrupts_process): Keep track of when interrupts are taken 896 and implement breakpoint-on-interrupt. 897 * interrupts.h (struct interrupt_history): Define. 898 (struct interrupt): Keep track of the interrupt history. 899 (interrupts_reset): Declare. 900 (interrupts_initialize): Update prototype. 901 * m68hc11_sim.c (cpu_reset): Reset interrupts. 902 (cpu_initialize): Cleanup. 903 904 2001-07-28 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 905 906 * dv-m68hc11eepr.c (m68hc11eepr_info): Fix print of current write 907 address. 908 (m68hc11eepr_port_event): Fix detach/attach logic. 909 910 2001-07-22 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 911 912 * Makefile.in (SIM_OBJS): Remove sim-resume.o 913 * interp.c (sim_resume): New function from sim-resume.c, install 914 the stepping event after having processed the pending ticks. 915 (has_stepped): Likewise. 916 (sim_info): Produce an output only if verbose or STATE_VERBOSE_P. 917 918 2001-07-10 Andrew Cagney <ac131313 (a] redhat.com> 919 920 * Makefile.in (gencode): Provide explicit path to gencode.c. 921 922 2001-05-20 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 923 924 * Makefile.in (M68HC11_OBJS): Add m68hc12int.o. 925 (m68hc12int.c): Generate using gencode -m6812. 926 (m68hc11int.c): Likewise with -m6811. 927 928 * gencode.c (m6811_opcode_patterns): New patterns for 68HC12. 929 (m6811_page1_opcodes): Remove duplicate entries. 930 (m6811_page2_opcodes): Likewise. 931 (m6811_page3_opcodes): Likewise. 932 (m6811_page4_opcodes): Likewise. 933 (m6812_page1_opcodes): New table for 68HC12 instructions. 934 (m6812_page2_opcodes): Likewise. 935 (gen_fetch_operands): New modes [] and &[] for 68HC12 operands. 936 (gen_save_result): Likewise. 937 (gen_interpreter_for_table): Handle 68HC11 and 68HC12 opcodes. 938 (cmp_opcode): New function for opcode comparision. 939 (prepare_table): Sort the opcodes. 940 (gen_interpreter): Prepare all the tables and generate either 941 a 68HC11 or a 68HC12 simulator. 942 (main): New options -m6811 and -m6812. 943 944 * m68hc11_sim.c (cpu_single_step): Use pointer to cpu interpretor. 945 (cpu_special): Simulation of some 68HC12 instructions. 946 (cpu_exg): New function. 947 (cpu_dbcc): Likewise. 948 (cpu_fetch_relbranch16): Likewise. 949 (cpu_push_all): Push according to 68HC11 or 68HC12. 950 (cpu_move16): Likewise. 951 (cpu_move8): Likewise. 952 (cpu_get_indexed_operand16): Likewise. 953 (cpu_get_indexed_operand8): Likewise. 954 (cpu_get_indexed_operand_addr): Likewise. 955 (cpu_set_reg, cpu_set_dst_reg, cpu_get_src_reg, cpu_get_reg): Likewise. 956 (cpu_reset): Setup INIT register according to architecture. 957 958 * sim-main.h (M6811_Special): Add 68HC12 specific instructions. 959 (_sim_cpu): Keep track of the cpu being simulated. 960 (cpu_get_tmp3, cpu_get_tmp2, cpu_set_tmp3, cpu_set_tmp2): New. 961 (cpu_m68hc11_push_uintxx): Rename of cpu_push_uintxx. 962 (cpu_m68hc11_pop_uint8): Likewise. 963 (cpu_m68hc12_push_uintxx): New functions for 68HC12. 964 (cpu_m68hc12_pop_uintxx): Likewise. 965 (cpu_exg, cpu_dbcc, cpu_move8, cpu_move16): Likewise, 966 (cpu_fetch_relbranch16): Likewise. 967 (cpu_interp_m6811): Rename of cpu_interp. 968 (cpu_interp_m6812): New function. 969 * interp.c (free_state): New function. 970 (dev_list_68hc12): New table. 971 (sim_board_reset): Reset depending on the cpu (HC11 or HC12). 972 (sim_hw_configure): New function. 973 (sim_prepare_for_program): New function. 974 (sim_open): Use above new functions. 975 (sim_close): Call free_state(). 976 (sim_info): Print info according to cpu. 977 (sim_create_inferior): Use sim_prepare_for_program. 978 (sim_do_command): Configure the hardware after a change of the 979 architecture. 980 981 2001-05-20 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 982 983 * dv-m68hc11sio.c (m68hc11sio_tx_poll): Always check for 984 pending interrupts. 985 * interrupts.c (interrupts_process): Keep track of the last number 986 of masked insn cycles. 987 (interrupts_initialize): Clear last number of masked insn cycles. 988 (interrupts_info): Report them. 989 (interrupts_update_pending): Compute clear and set masks of 990 interrupts and clear the interrupt bits before setting them 991 (due to SCI interrupt sharing). 992 * interrupts.h (struct interrupts): New members last_mask_cycles 993 and xirq_last_mask_cycles. 994 995 2000-11-26 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 996 997 * dv-m68hc11.c (m68hc11cpu_io_read_buffer): Use attach_size 998 instead of a hard-coded value. 999 (m68hc11cpu_io_write_buffer): Likewise. 1000 (dv_m68hc11_descriptor): Define a 68hc12 device. 1001 * dv-m68hc11eepr.c (dv_m68hc11eepr_descriptor): Likewise. 1002 * dv-m68hc11tim.c (dv_m68hc11tim_descriptor): Likewise. 1003 * dv-m68hc11spi.c (dv_m68hc11spi_descriptor): Likewise. 1004 * dv-m68hc11sio.c (dv_m68hc11sio_descriptor): Likewise. 1005 1006 2000-11-22 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1007 1008 * dv-m68hc11.c (attach_m68hc11_regs): Register a delete handler. 1009 (m68hc11cpu_delete): Delete handler to detach the address space. 1010 1011 2000-11-24 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1012 1013 * dv-m68hc11eepr.c (attach_m68hc11eepr_regs): Use hw_malloc. 1014 * dv-nvram.c (attach_nvram_regs): Use hw_free and hw_malloc 1015 instead of free and malloc. 1016 1017 2000-09-11 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1018 1019 * Makefile.in: Was missing from initial patch. 1020 1021 2000-09-10 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1022 1023 * interp.c (sim_store_register): Remove soft register hack. 1024 (sim_fetch_register): Likewise. 1025 (sim_create_inferior): Likewise. 1026 * sim-main.h: Likewise. 1027 1028 2000-09-10 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1029 1030 * interrupts.c (interrupts_update_pending): Clear the mask of 1031 pending interrupts here. 1032 (interrupts_get_current): Don't clear the mask of pending interrupts. 1033 1034 2000-09-10 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1035 1036 * sim-main.h: Define cycle_to_string. 1037 * dv-m68hc11tim.c (cycle_to_string): New function to translate 1038 the cpu cycle into some formatted time string. 1039 (m68hc11tim_print_timer): Use it. 1040 * dv-m68hc11sio.c (m68hc11sio_info): Use cycle_to_string. 1041 * dv-m68hc11spi.c (m68hc11spi_info): Likewise. 1042 * interrupts.c (interrupts_info): Likewise. 1043 * m68hc11_sim.c (cpu_info): Likewise. 1044 1045 2000-09-06 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1046 1047 * dv-m68hc11tim.c (m68hc11tim_timer_event): Compute the overflow 1048 interrupt and compare events accurately. Take into account the 1049 pending ticks not processed by the simulator yet (introduced a shift). 1050 (m68hc11_port_event): Reset the timer interrupt delays. 1051 (m68hc11tim_io_read_buffer): Be able to read several bytes. 1052 (m68hc11tim_io_write_buffer): Likewise for write. 1053 (m68hc11tim_io_write_buffer): Recompute the timer overflow interrupt. 1054 1055 2000-09-06 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1056 1057 * dv-m68hc11spi.c (m68hc11spi_io_read_buffer): Clear the interrupts. 1058 (m68hc11spi_io_write_buffer): Likewise and fix the spi frame. 1059 (m68hc11spi_info): Clarify the status report 1060 of the SPI when a byte is being sent. 1061 (m68hc11spi_clock): Fix the spi send frame. 1062 1063 2000-08-11 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1064 1065 * sim-main.h (m68hc11_map_level): Define level of address mappings. 1066 * dv-m68hc11eepr.c (struct m68hc11eepr ): New flag to indicate 1067 whether the eeprom is currently mapped or not. 1068 (m68hc11eepr_port_event): Use the flag to see if we must unmap 1069 or map the eeprom. Update the flag to reflect the current state. 1070 Use M6811_EEPROM_LEVEL when mapping the eeprom. 1071 (m68hc11eepr_finish): Remove overlap hack. 1072 (attach_m68hc11eepr_regs): Use M6811_IO_LEVEL when mapping the 1073 config and control registers. 1074 * dv-m68hc11.c (m68hc11cpu_finish): Remove overlap hack. 1075 (attach_m68hc11_regs): Use M6811_IO_LEVEL. 1076 (m68hc11cpu_io_write): Likewise when unmapping and re-mapping. 1077 * dv-m68hc11spi.c (m68hc11spi_finish): Likewise. 1078 (attach_m68hc11spi_regs): Likewise. 1079 * dv-m68hc11tim.c (m68hc11tim_finish): Likewise. 1080 (attach_m68hc11tim_regs): Likewise. 1081 * dv-m68hc11sio.c (m68hc11sio_finish): Likewise. 1082 (attach_m68hc11sio_regs): Likewise. 1083 * interp.c (sim_open): Likewise. 1084 * dv-nvram.c (attach_nvram_regs): Likewise. 1085 1086 Thu Jul 27 21:27:25 2000 Andrew Cagney <cagney (a] b1.cygnus.com> 1087 1088 * configure, config.in: Regenerate. 1089 1090 2000-06-25 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1091 1092 * Makefile.in (SIM_RUN_OBJS): Define to use nrun.c 1093 * dv-m68hc11.c (m68hc11cpu_finish): Register detach address callback. 1094 (dv_m6811_detach_address_callback): New function to detach a 1095 device from an address space. 1096 * dv-m68hc11eepr.c (m68hc11eepr_port_event): Initialize 1097 config register according to --cpu-config option. 1098 * sim-main.h (_sim_cpu): Add cpu_config member. 1099 * interp.c (sim_open): Delete specific simulator options. 1100 * m68hc11_sim.c (cpu_option_handler): New options 1101 --emulos and -cpu-config <val> to configure the simulator. 1102 (cpu_initialize): Initialize cpu_config member. 1103 1104 2000-06-24 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1105 1106 * emulos.c: Fix indentation and comments. 1107 * gencode.c: Likewise. 1108 * dv-m68hc11tim.c (m68hc11tim_timer_event): Handle COMPARE_EVENT. 1109 (m68hc11tim_io_write_buffer): Write compare registers and 1110 setup compare event. 1111 * interp.c: Remove unused global variables. 1112 * interrupts.c (idefs): New compare interrupts. 1113 Fix indentation and comments. 1114 * interrupts.h: Likewise. 1115 1116 2000-06-18 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1117 1118 * dv-m68hc11sio.c: Fix indentation and comments. 1119 Remove INT_PORT. 1120 * dv-m68hc11.c: Fix indentation and comments. 1121 (m68hc11cpu_port_event): Move initialization of M6811_HPRIO from here. 1122 * m68hc11_sim.c (cpu_reset): To here. 1123 * dv-m68hc11eepr.c: Fix indentation and comments. 1124 1125 2000-06-17 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1126 1127 * dv-nvram.c: New file, rename from dv-pram.c. 1128 * dv-pram.c: Delete file. 1129 * sim-main.h: Incorporate m68hc11_sim.h. 1130 * m68hc11_sim.h: Delete file. 1131 * configure.in: Rename pram into nvram. 1132 * interp.c (sim_open): Likewise in creation of device tree. 1133 1134 2000-05-31 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1135 1136 * interp.c (sim_open): Create the SPI device. 1137 * dv-m68hc11spi.c: New file for SPI device simulation. 1138 * configure.in (hw_extra_devices): Add SPI device. 1139 1140 2000-05-28 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1141 1142 * interrupts.c (interrupts_initialize): Clear XIRQ accounting. 1143 (interrupts_process): Separate IRQ and XIRQ accounting. 1144 (interrupts_info): Report XIRQ accounting. 1145 * interrupts.h (struct interrupts): Added accounting for XIRQ. 1146 1147 2000-04-16 Stephane Carrez <stcarrez (a] worldnet.fr> 1148 1149 * dv-pram.c (attach_pram_regs): Fix the 'save-modified' mode. 1150 * m68hc11_sim.h (_sim_cpu): Allow configuration of cpu mode. 1151 * dv-m68hc11.c (attach_m68hc11_regs): Get the cpu MODA,MODB 1152 configuration from the 'mode' device tree property. 1153 (m68hc11cpu_port_event): Reset M6811_HPRIO to the cpu MODA, MODB 1154 configuration. 1155 1156 2000-02-24 Stephane Carrez <stcarrez (a] worldnet.fr> 1157 1158 * sim-main.h: Remove WITH_TARGET_* defines. 1159 * Makefile.in (SIM_EXTRA_CFLAGS): Specify the WITH_TARGET_* flags. 1160 1161 2000-02-08 Stephane Carrez <stcarrez (a] worldnet.fr> 1162 1163 * dv-m68hc11sio.c (m68hc11sio_port_event): Setup the SCI to 1164 1200 baud when cpu is in bootstrap mode. 1165 1166 * dv-m68hc11tim.c (m68hc11tim_io_write_buffer): Be able to 1167 write in the TCTN timer register. 1168 1169 * dv-m68hc11sio.c (m68hc11sio_io_write_buffer): Divide cpu clock 1170 by 4 to obtain the E clock frequency. 1171 (sccr2_desc): Use M6811_TIE for TIE bit. 1172 (m68hc11sio_info): Fix baud rate report. 1173 1174 * dv-m68hc11tim.c (to_realtime): Likewise. 1175 1176 * interp.c (sim_open): When building device tree, only provide 1177 devices that do not exist yet. 1178 1179 * emulos.c: Fix compilation pb under Windows. 1180 1181 * dv-m68hc11.c (attach_m68hc11_regs): Get the clock frequency 1182 from the 'clock' property. 1183 1184 2000-01-02 Stephane Carrez <stcarrez (a] worldnet.fr> 1185 1186 * m68hc11_sim.h (*_REGNUM): Define. 1187 (_sim_cpu): New member cpu_page0_reg table. 1188 * interp.c (sim_create_inferior): Fill the cpu_page0_reg table with 1189 addresses of soft registers in .page0. 1190 (sim_fetch_register, sim_store_register): Use cpu_page0_reg table 1191 to get/set soft registers. 1192 1193 1999-12-31 Stephane Carrez <stcarrez (a] worldnet.fr> 1194 1195 * dv-m68hc11.c (m68hc11cpu_io_write_buffer): Clear byte to avoid 1196 returning random values. 1197 1198 1999-12-17 Stephane Carrez <stcarrez (a] worldnet.fr> 1199 1200 * gencode.c: Fix "subb N,x" that used a instead of b. 1201 1202 1999-09-09 Stephane Carrez <stcarrez (a] worldnet.fr> 1203 1204 * gencode.c: Fixed sbc8 and adc8 when there was a initial carry. 1205 1206 1999-09-01 Stephane Carrez <stcarrez (a] worldnet.fr> 1207 1208 * sim-main.h (SIM_HANDLES_LMA): Define to enable loading using lma. 1209 1210 1999-08-14 Stephane Carrez <stcarrez (a] worldnet.fr> 1211 1212 * dv-m68hc11.c (attach_m68hc11_regs): Save the size of the 1213 register region in the m68hc11cpu struct. 1214 (m68hc11cpu_io_write): When the IO mapping addres changes, 1215 detach the register region and re-attach it at the new address. 1216 (m68hc11cpu_io_read_buffer): Renamed base_address into 1217 attach_address. 1218 (m68hc11cpu_io_write_buffer): Likewise. Pass the hw pointer 1219 to m68hc11cpu_io_write. 1220 1221 1999-08-13 Stephane Carrez <stcarrez (a] worldnet.fr> 1222 1223 * gencode.c: For sbc8, check the carry and increment the source 1224 before trying to set the carry for the result. 1225 1226 1999-05-24 John S. Kallal <kallal (a] voicenet.com> 1227 1228 * interp.c (sim_get_info): Don't crash if the command line is 0. 1229 Define prototype for sim_get_info() and init_system(). 1230 (sim_info): Correct call to sim_get_info(). 1231 1232 1999-05-16 Stephane Carrez <stcarrez (a] worldnet.fr> 1233 1234 * configure.in: Recognize m6811-*-*. 1235 * configure: Regenerate. 1236 * m68hc11_sim.h (cpu_ccr_update_add8, cpu_ccr_update_add16, 1237 cpu_ccr_update_sub8, cpu_ccr_update_sub16): 1238 Correct the computation of carry of 8 and 16-bits add and subtract. 1239 * gencode.c: Use cpu_ccr_update_sub8 for subtraction (carry and 1240 overflow set in a different manner than add). 1241 1242 1999-05-14 Stephane Carrez <stcarrez (a] worldnet.fr> 1243 1244 * dv-m68hc11.c (dv_m6811_attach_address_callback): Removed a 1245 trace message. 1246 * interp.c (sim_open, sim_create_inferior): Initialize the 1247 cpu_elf_start from the ELF header. 1248 * m68hc11_sim.c (cpu_initialize): Clear the new data members. 1249 (cpu_restart): Use cpu_elf_start as the starting address when 1250 the flag is set. 1251 (cpu_special): When cpu_use_elf_start is set, the WAI instruction 1252 exits the simulator (exit status is in D). 1253 * m68hc11_sim.h (_sim_cpu): Added members cpu_use_elf_start and 1254 cpu_elf_star to start execution at address specified in ELF file. 1255 1256 1999-05-02 Stephane Carrez <stcarrez (a] worldnet.fr> 1257 1258 * Makefile.in, config.in, configure, configure.in: New files. 1259 * gencode.c: New file, generation of 68HC11 interpreter. 1260 * m68hc11_sim.h, m68hc11_sim.c: New files, specific operations 1261 for interpreter. 1262 * interrupts.c, interrupts.h: New files, management of interrupts. 1263 * interp.c, sim-main.h, 1264 * dv-m68hc11.c, dv-m68hc11eepr.c, dv-m68hc11sio.c, 1265 dv-m68hc11tim.c, dv-pram.c: New files representing devices for 1266 68HC11 (dv-pram.c is generic and could probably migrate to common). 1267 * emulos.c: New file, basic emulation of some os. 1268
Indexes created Thu May 14 00:25:00 UTC 2026