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