projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| fe348617 MF |
1 | 2021-05-01 Mike Frysinger <vapier@gentoo.org> |
| 2 | ||
| 3 | * config.in, configure: Regenerate. | |
| 4 | ||
| bd0918c9 MF |
5 | 2021-04-26 Mike Frysinger <vapier@gentoo.org> |
| 6 | ||
| 7 | * Makefile.in (NL_TARGET): Delete. | |
| 8 | ||
| 9d903352 MF |
9 | 2021-04-23 Mike Frysinger <vapier@gentoo.org> |
| 10 | ||
| 11 | * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args. | |
| 12 | * configure: Regenerate. | |
| 13 | ||
| 19f6a43c TT |
14 | 2021-04-22 Tom Tromey <tom@tromey.com> |
| 15 | ||
| 16 | * configure, config.in: Rebuild. | |
| 17 | ||
| d6581fcd TT |
18 | 2021-04-22 Tom Tromey <tom@tromey.com> |
| 19 | ||
| 20 | * Makefile.in (INCLUDE): Remove. | |
| 21 | ||
| e7d8f1da TT |
22 | 2021-04-22 Tom Tromey <tom@tromey.com> |
| 23 | ||
| 24 | * Makefile.in (interp.o): Remove. | |
| 25 | (idecode.o op_utils.o semantics.o): Remove. | |
| 26 | ||
| efd82ac7 TT |
27 | 2021-04-22 Tom Tromey <tom@tromey.com> |
| 28 | ||
| 29 | * configure: Rebuild. | |
| 30 | ||
| 2662c237 MF |
31 | 2021-04-21 Mike Frysinger <vapier@gentoo.org> |
| 32 | ||
| 33 | * aclocal.m4: Regenerate. | |
| 34 | ||
| 1f195bc3 SM |
35 | 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca> |
| 36 | ||
| 37 | * configure: Regenerate. | |
| 38 | ||
| 37e9f182 MF |
39 | 2021-04-18 Mike Frysinger <vapier@gentoo.org> |
| 40 | ||
| 41 | * configure: Regenerate. | |
| 42 | ||
| 3e91feb9 MF |
43 | 2021-04-18 Mike Frysinger <vapier@gentoo.org> |
| 44 | ||
| 45 | * configure.ac: Delete AC_CHECK_FUNCS & AC_CHECK_HEADERS calls. | |
| 46 | * op_utils.c: Delete utime.h include. | |
| 47 | * config.in, configure: Regenerate. | |
| 48 | ||
| 32b14776 JB |
49 | 2021-04-15 John Baldwin <jhb@FreeBSD.org> |
| 50 | ||
| 51 | * Makefile.in: (tmp-igen) Only pass mn10300.igen to igen. | |
| 52 | * mn10300.igen: Include am33-2.igen. | |
| 53 | ||
| d5a71b11 MF |
54 | 2021-04-12 Mike Frysinger <vapier@gentoo.org> |
| 55 | ||
| 56 | * interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all. | |
| 57 | ||
| 2b8d134b SM |
58 | 2021-04-08 Simon Marchi <simon.marchi@polymtl.ca> |
| 59 | ||
| 60 | * Makefile.in: Set ASAN_OPTIONS when running igen. | |
| 61 | ||
| b6b1c790 MF |
62 | 2021-04-02 Mike Frysinger <vapier@gentoo.org> |
| 63 | ||
| 64 | * Makefile.in (../igen/igen): Delete rule. | |
| 65 | (tmp-igen): Delete ../igen make. | |
| 66 | ||
| c2783492 MF |
67 | 2021-04-02 Mike Frysinger <vapier@gentoo.org> |
| 68 | ||
| 69 | * aclocal.m4, configure: Regenerate. | |
| 70 | ||
| ebe9564b MF |
71 | 2021-02-28 Mike Frysinger <vapier@gentoo.org> |
| 72 | ||
| 73 | * configure: Regenerate. | |
| 74 | ||
| 760b3e8b MF |
75 | 2021-02-21 Mike Frysinger <vapier@gentoo.org> |
| 76 | ||
| 77 | * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4. | |
| 78 | * aclocal.m4, configure: Regenerate. | |
| 79 | ||
| 136da8cd MF |
80 | 2021-02-13 Mike Frysinger <vapier@gentoo.org> |
| 81 | ||
| 82 | * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS. | |
| 83 | * aclocal.m4, configure: Regenerate. | |
| 84 | ||
| 4c0d76b9 MF |
85 | 2021-02-06 Mike Frysinger <vapier@gentoo.org> |
| 86 | ||
| 87 | * interp.c (sim_open): Delete call to STATE_WATCHPOINTS. | |
| 88 | ||
| aa09469f MF |
89 | 2021-02-06 Mike Frysinger <vapier@gentoo.org> |
| 90 | ||
| 91 | * configure: Regenerate. | |
| 92 | ||
| d4e3adda MF |
93 | 2021-01-30 Mike Frysinger <vapier@gentoo.org> |
| 94 | ||
| 95 | * interp.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc. | |
| 96 | ||
| 68ed2854 MF |
97 | 2021-01-11 Mike Frysinger <vapier@gentoo.org> |
| 98 | ||
| 99 | * config.in, configure: Regenerate. | |
| 100 | * interp.c, op_utils.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, | |
| 101 | HAVE_STDLIB_H, HAVE_TIME_H, and strings.h include. | |
| 102 | ||
| 50df264d MF |
103 | 2021-01-09 Mike Frysinger <vapier@gentoo.org> |
| 104 | ||
| 105 | * configure: Regenerate. | |
| 106 | ||
| bf470982 MF |
107 | 2021-01-09 Mike Frysinger <vapier@gentoo.org> |
| 108 | ||
| 109 | * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no". | |
| 110 | * configure: Regenerate. | |
| 111 | ||
| 46f900c0 MF |
112 | 2021-01-08 Mike Frysinger <vapier@gentoo.org> |
| 113 | ||
| 114 | * configure: Regenerate. | |
| 115 | ||
| dfb856ba MF |
116 | 2021-01-04 Mike Frysinger <vapier@gentoo.org> |
| 117 | ||
| 118 | * configure: Regenerate. | |
| 119 | ||
| 5c887dd5 JB |
120 | 2017-09-06 John Baldwin <jhb@FreeBSD.org> |
| 121 | ||
| 122 | * configure: Regenerate. | |
| 123 | ||
| ce39bd38 MF |
124 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 125 | ||
| 126 | * config.in, configure: Regenerate. | |
| 127 | ||
| 99d8e879 MF |
128 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 129 | ||
| 130 | * configure: Regenerate. | |
| 131 | ||
| 35656e95 MF |
132 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 133 | ||
| 134 | * configure: Regenerate. | |
| 135 | ||
| 16f7876d MF |
136 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 137 | ||
| 138 | * configure: Regenerate. | |
| 139 | ||
| e19418e0 MF |
140 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 141 | ||
| 142 | * configure: Regenerate. | |
| 143 | ||
| 347fe5bb MF |
144 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 145 | ||
| 146 | * configure.ac (SIM_AC_OPTION_INLINE): Delete call. | |
| 147 | * configure: Regenerate. | |
| 148 | ||
| 22be3fbe MF |
149 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 150 | ||
| 151 | * configure: Regenerate. | |
| 152 | ||
| 0dc73ef7 MF |
153 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
| 154 | ||
| 155 | * configure: Regenerate. | |
| 156 | ||
| 936df756 MF |
157 | 2016-01-09 Mike Frysinger <vapier@gentoo.org> |
| 158 | ||
| 159 | * config.in, configure: Regenerate. | |
| 160 | ||
| 2e3d4f4d MF |
161 | 2016-01-06 Mike Frysinger <vapier@gentoo.org> |
| 162 | ||
| 163 | * interp.c (sim_open): Mark argv const. | |
| 164 | (sim_create_inferior): Mark argv and env const. | |
| 165 | ||
| 9bbf6f91 MF |
166 | 2016-01-04 Mike Frysinger <vapier@gentoo.org> |
| 167 | ||
| 168 | * configure: Regenerate. | |
| 169 | ||
| 77cf2ef5 MF |
170 | 2016-01-03 Mike Frysinger <vapier@gentoo.org> |
| 171 | ||
| 172 | * interp.c (sim_open): Update sim_parse_args comment. | |
| 173 | ||
| 0cb8d851 MF |
174 | 2016-01-03 Mike Frysinger <vapier@gentoo.org> |
| 175 | ||
| 176 | * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. | |
| 177 | * configure: Regenerate. | |
| 178 | ||
| 1ac72f06 MF |
179 | 2016-01-02 Mike Frysinger <vapier@gentoo.org> |
| 180 | ||
| 181 | * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to | |
| 182 | LITTLE. | |
| 183 | * configure: Regenerate. | |
| 184 | ||
| e1211e55 MF |
185 | 2015-12-30 Mike Frysinger <vapier@gentoo.org> |
| 186 | ||
| 187 | * wrapper.c (mn10300_reg_store, mn10300_reg_fetch): Define. | |
| 188 | (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE. | |
| 189 | (sim_store_register): Rename to ... | |
| 190 | (mn10300_reg_store): ... this. | |
| 191 | (sim_fetch_register): Rename to ... | |
| 192 | (mn10300_reg_fetch): ... this. | |
| 193 | ||
| 5e744ef8 MF |
194 | 2015-12-27 Mike Frysinger <vapier@gentoo.org> |
| 195 | ||
| 196 | * Makefile.in (MN10300_OBJS): Delete sim-hload.o. | |
| 197 | ||
| 1b393626 MF |
198 | 2015-12-26 Mike Frysinger <vapier@gentoo.org> |
| 199 | ||
| 200 | * config.in, configure: Regenerate. | |
| 201 | ||
| 26936211 MF |
202 | 2015-12-24 Mike Frysinger <vapier@gentoo.org> |
| 203 | ||
| 204 | * sim-main.h (SIM_HANDLES_LMA): Delete. | |
| 205 | ||
| 84e8e361 MF |
206 | 2015-12-24 Mike Frysinger <vapier@gentoo.org> |
| 207 | ||
| 208 | * sim-main.h (WITH_WATCHPOINTS): Delete. | |
| 209 | ||
| d320201d MF |
210 | 2015-11-21 Mike Frysinger <vapier@gentoo.org> |
| 211 | ||
| 212 | * interp.c (mn10300_callback): Delete. | |
| 213 | (sim_open): Delete mn10300_callback assignment. | |
| 214 | (program_interrupt): Call sim_io_printf. | |
| 215 | * mn10300_sim.h (mn10300_callback): Delete. | |
| 216 | ||
| c389945b MF |
217 | 2015-11-17 Mike Frysinger <vapier@gentoo.org> |
| 218 | ||
| 219 | * sim-main.h (WITH_CORE): Delete. | |
| 220 | ||
| 797eee42 MF |
221 | 2015-11-15 Mike Frysinger <vapier@gentoo.org> |
| 222 | ||
| 223 | * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o. | |
| 224 | ||
| 6e4f085c MF |
225 | 2015-11-14 Mike Frysinger <vapier@gentoo.org> |
| 226 | ||
| 227 | * interp.c (sim_close): Delete. | |
| 228 | ||
| 8d0978fb MF |
229 | 2015-06-23 Mike Frysinger <vapier@gentoo.org> |
| 230 | ||
| 231 | * configure: Regenerate. | |
| 232 | ||
| 7d5c6c43 MF |
233 | 2015-06-17 Mike Frysinger <vapier@gentoo.org> |
| 234 | ||
| 235 | * op_utils.c (do_syscall): Replace call to cb_syscall with | |
| 236 | sim_syscall_multi. | |
| 237 | ||
| 61a0c964 MF |
238 | 2015-06-17 Mike Frysinger <vapier@gentoo.org> |
| 239 | ||
| 240 | * mn10300_sim.h (syscall_read_mem, syscall_write_mem): Delete. | |
| 241 | * op_utils.c: Include sim-syscall.h. | |
| 242 | (syscall_read_mem, syscall_write_mem): Delete. | |
| 243 | (do_syscall): Change syscall_read_mem/syscall_write_mem | |
| 244 | to sim_syscall_read_mem/sim_syscall_write_mem. Set syscall.p2. | |
| 245 | ||
| a3487082 MF |
246 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> |
| 247 | ||
| 248 | * configure: Regenerate. | |
| 306f4178 MF |
249 | |
| 250 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> | |
| 251 | ||
| 252 | * configure: Regenerate. | |
| a3487082 | 253 | |
| 926b1cd8 MF |
254 | 2015-06-11 Mike Frysinger <vapier@gentoo.org> |
| 255 | ||
| 256 | * interp.c (get_byte, get_half, get_word, put_byte, put_half, | |
| 257 | put_word): Delete. | |
| 258 | (sim_fetch_register): Inline put_word call. | |
| 259 | (sim_store_register): Inline get_word call. | |
| 260 | * mn10300_sim.h (struct _state): Delete mem member. | |
| 261 | (OP, Simops, get_byte, get_half, get_word, put_byte, put_half, | |
| 262 | put_word, map): Delete. | |
| 263 | * op_utils.c (MEMPTR): Delete. | |
| 264 | ||
| 2cc78d4d MF |
265 | 2015-06-11 Mike Frysinger <vapier@gentoo.org> |
| 266 | ||
| 267 | * interp.c (round_64, fpu_status_ok): Add static. | |
| 268 | ||
| 96eaf29e MF |
269 | 2015-06-11 Mike Frysinger <vapier@gentoo.org> |
| 270 | ||
| 271 | * interp.c (mn10300_debug): Delete. | |
| 272 | * mn10300_sim.h (DEBUG_TRACE, DEBUG_VALUES, mn10300_debug): Delete. | |
| 273 | (struct _state): Delete exception and exited members. | |
| 274 | [_WIN32] (SIGTRAP, SIGQUIT): Delete. | |
| 275 | * op_utils.c (do_syscall): Call sim_engine_halt instead of setting | |
| 276 | State.exception. | |
| 277 | ||
| b0e4c8a5 MF |
278 | 2015-06-11 Mike Frysinger <vapier@gentoo.org> |
| 279 | ||
| 280 | * mn10300_sim.h (uint8, int8, uint16, int16, uint32, int32): Typedef | |
| 281 | in terms of unsigned8, signed8, unsigned16, signed16, unsigned32, | |
| 282 | and signed32 respectively. | |
| 283 | ||
| 5d19c366 MF |
284 | 2015-06-11 Mike Frysinger <vapier@gentoo.org> |
| 285 | ||
| 286 | * interp.c (INLINE): Delete define. | |
| 287 | * mn10300_sim.h (INLINE): Likewise. | |
| 288 | ||
| 20bca71d MF |
289 | 2015-04-18 Mike Frysinger <vapier@gentoo.org> |
| 290 | ||
| 291 | * sim-main.h (SIM_CPU): Delete. | |
| 292 | ||
| 7e83aa92 MF |
293 | 2015-04-18 Mike Frysinger <vapier@gentoo.org> |
| 294 | ||
| 295 | * sim-main.h (sim_cia): Delete. | |
| 296 | (SIM_ADDR): Delete comment. | |
| 297 | ||
| 034685f9 MF |
298 | 2015-04-17 Mike Frysinger <vapier@gentoo.org> |
| 299 | ||
| 300 | * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Change CIA_GET to | |
| 301 | CPU_PC_GET and CIA_SET to CPU_PC_SET. | |
| 302 | * interp.c (sim_create_inferior): Change CIA_SET to CPU_PC_SET. | |
| 303 | (program_interrupt): Change CIA_GET to CPU_PC_GET and CIA_SET to | |
| 304 | CPU_PC_SET. | |
| 305 | (mn10300_cpu_exception_trigger): Change CIA_SET to CPU_PC_SET. | |
| 306 | (mn10300_cpu_exception_suspend): Likewise. | |
| 307 | (mn10300_cpu_exception_resume): Likewise. | |
| 308 | * sim-main.h (CIA_GET, CIA_SET): Delete. | |
| 309 | ||
| 78e9aa70 MF |
310 | 2015-04-15 Mike Frysinger <vapier@gentoo.org> |
| 311 | ||
| 312 | * Makefile.in (MN10300_OBJS): Delete sim-cpu.o. | |
| 313 | * sim-main.h (STATE_CPU): Delete. | |
| 314 | ||
| bf12d44e MF |
315 | 2015-04-13 Mike Frysinger <vapier@gentoo.org> |
| 316 | ||
| 317 | * configure: Regenerate. | |
| 318 | ||
| 64f14c97 MF |
319 | 2015-04-13 Mike Frysinger <vapier@gentoo.org> |
| 320 | ||
| 321 | * Makefile.in (MN10300_OBJS): Add sim-cpu.o. | |
| 322 | * interp.c (mn10300_pc_get, mn10300_pc_set): New functions. | |
| 323 | (sim_open): Declare new local var i. Call sim_cpu_alloc_all. | |
| 324 | Call CPU_PC_FETCH & CPU_PC_STORE for all cpus. | |
| 325 | (sim_pc_get): Delete. | |
| 326 | * sim-main.h (null_cia, NULL_CIA): Delete. | |
| 327 | (SIM_CPU): Define. | |
| 328 | (struct sim_state): Change cpu to an array of pointers. | |
| 329 | (STATE_CPU): Drop & and handle WITH_SMP. | |
| 330 | ||
| 122bbfb5 MF |
331 | 2015-04-06 Mike Frysinger <vapier@gentoo.org> |
| 332 | ||
| 333 | * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o. | |
| 334 | ||
| aadc9410 MF |
335 | 2015-03-31 Mike Frysinger <vapier@gentoo.org> |
| 336 | ||
| 337 | * config.in, configure: Regenerate. | |
| 338 | ||
| 05f53ed6 MF |
339 | 2015-03-24 Mike Frysinger <vapier@gentoo.org> |
| 340 | ||
| 341 | * interp.c (sim_pc_get): New function. | |
| 342 | ||
| 30452bbe MF |
343 | 2015-03-24 Mike Frysinger <vapier@gentoo.org> |
| 344 | ||
| 345 | * configure: Regenerate. | |
| 346 | ||
| 66b0e85d MF |
347 | 2015-03-23 Mike Frysinger <vapier@gentoo.org> |
| 348 | ||
| 349 | * Makefile.in (MN10300_OBJS): Delete dv-sockser.o. | |
| 350 | ||
| 64dd13df MF |
351 | 2015-03-23 Mike Frysinger <vapier@gentoo.org> |
| 352 | ||
| 353 | * configure: Regenerate. | |
| 354 | ||
| 49cd1634 MF |
355 | 2015-03-23 Mike Frysinger <vapier@gentoo.org> |
| 356 | ||
| 357 | * configure: Regenerate. | |
| 358 | ||
| 4af3e7e0 MF |
359 | 2015-03-23 Mike Frysinger <vapier@gentoo.org> |
| 360 | ||
| 361 | * configure: Regenerate. | |
| 362 | ||
| 3649cb06 MF |
363 | 2015-03-23 Mike Frysinger <vapier@gentoo.org> |
| 364 | ||
| 365 | * configure: Regenerate. | |
| 366 | * configure.ac: Delete SIM_DV_SOCKSER_O check. | |
| 367 | ||
| ae7d0cac MF |
368 | 2015-03-16 Mike Frysinger <vapier@gentoo.org> |
| 369 | ||
| 370 | * config.in, configure: Regenerate. | |
| 371 | ||
| 8406bb59 MF |
372 | 2015-03-15 Mike Frysinger <vapier@gentoo.org> |
| 373 | ||
| 374 | * tconfig.in: Delete file. | |
| 375 | ||
| 465fb143 MF |
376 | 2015-03-14 Mike Frysinger <vapier@gentoo.org> |
| 377 | ||
| 378 | * Makefile.in (SIM_RUN_OBJS): Delete. | |
| 379 | ||
| 5cddc23a MF |
380 | 2015-03-14 Mike Frysinger <vapier@gentoo.org> |
| 381 | ||
| 382 | * configure.ac (AC_CHECK_HEADERS): Delete unistd.h & stdlib.h & | |
| 383 | string.h & strings.h & time.h. | |
| 384 | * aclocal.m4, configure: Regenerate. | |
| 385 | ||
| 2974be62 AM |
386 | 2014-08-19 Alan Modra <amodra@gmail.com> |
| 387 | ||
| 388 | * configure: Regenerate. | |
| 389 | ||
| faa743bb RM |
390 | 2014-08-15 Roland McGrath <mcgrathr@google.com> |
| 391 | ||
| 392 | * configure: Regenerate. | |
| 393 | * config.in: Regenerate. | |
| 394 | ||
| 1a8a700e MF |
395 | 2014-03-04 Mike Frysinger <vapier@gentoo.org> |
| 396 | ||
| 397 | * configure: Regenerate. | |
| 398 | ||
| bf3d9781 AM |
399 | 2013-09-23 Alan Modra <amodra@gmail.com> |
| 400 | ||
| 401 | * configure: Regenerate. | |
| 402 | ||
| 31e6ad7d MF |
403 | 2013-06-03 Mike Frysinger <vapier@gentoo.org> |
| 404 | ||
| 405 | * aclocal.m4, configure: Regenerate. | |
| 406 | ||
| d3685d60 TT |
407 | 2013-05-10 Freddie Chopin <freddie_chopin@op.pl> |
| 408 | ||
| 409 | * configure: Rebuild. | |
| 410 | ||
| 1517bd27 MF |
411 | 2013-03-26 Mike Frysinger <vapier@gentoo.org> |
| 412 | ||
| 413 | * configure: Regenerate. | |
| 414 | ||
| fb61c40a JS |
415 | 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com> |
| 416 | ||
| 417 | * configure.ac: Fail if dv-sockser.o not available. | |
| 418 | Error when --disable-sim-hardware is specified. | |
| 419 | * tconfig.in: Conditionalize use of dv_sockser_install. | |
| 420 | * configure: Regenerated. | |
| 421 | * config.in: Regenerated. | |
| 422 | ||
| e8c21678 HPN |
423 | 2012-06-17 Hans-Peter Nilsson <hp@axis.com> |
| 424 | ||
| 425 | * interp.c: Include config.h first. Do not include sysdep.h. | |
| 426 | ||
| 5f3ef9d0 JB |
427 | 2012-06-15 Joel Brobecker <brobecker@adacore.com> |
| 428 | ||
| 429 | * config.in, configure: Regenerate. | |
| 430 | ||
| 2232061b MF |
431 | 2012-03-24 Mike Frysinger <vapier@gentoo.org> |
| 432 | ||
| 433 | * aclocal.m4, config.in, configure: Regenerate. | |
| 434 | ||
| f95586a4 KB |
435 | 2012-02-16 Kevin Buettner <kevinb@redhat.com> |
| 436 | ||
| 437 | * interp.c (sim_fetch_register): Return length, not -1. | |
| 438 | ||
| 12c3e59c JB |
439 | 2012-01-02 Joel Brobecker <brobecker@adacore.com> |
| 440 | ||
| 441 | * sim-main.h: Reformat copyright header. | |
| 442 | ||
| db2e4d67 MF |
443 | 2011-12-03 Mike Frysinger <vapier@gentoo.org> |
| 444 | ||
| 445 | * aclocal.m4: New file. | |
| 446 | * configure: Regenerate. | |
| 447 | ||
| 481d7981 MF |
448 | 2011-11-07 Mike Frysinger <vapier@gentoo.org> |
| 449 | ||
| 450 | PR sim/9302 | |
| 451 | * dv-mn103iop.c (write_dedicated_control_reg): Convert && to &. | |
| 452 | ||
| 4399a56b MF |
453 | 2011-10-19 Mike Frysinger <vapier@gentoo.org> |
| 454 | ||
| 455 | * configure: Regenerate after common/acinclude.m4 update. | |
| 456 | ||
| 9c082ca8 MF |
457 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
| 458 | ||
| 459 | * configure.ac: Change include to common/acinclude.m4. | |
| 460 | ||
| 6ffe910a MF |
461 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
| 462 | ||
| 463 | * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER | |
| 464 | call. Replace common.m4 include with SIM_AC_COMMON. | |
| 465 | * configure: Regenerate. | |
| 466 | ||
| 2419798b MF |
467 | 2011-07-05 Mike Frysinger <vapier@gentoo.org> |
| 468 | ||
| 469 | * interp.c (sim_do_command): Delete. | |
| 470 | ||
| be07a3d3 NC |
471 | 2011-06-20 Nick Clifton <nickc@redhat.com> |
| 472 | ||
| 473 | * am33.igen (sub Rm,Rn,Rd): Fix computation of carry flag. | |
| 474 | ||
| dae477fe AB |
475 | 2011-01-11 Andrew Burgess <aburgess@broadcom.com> |
| 476 | ||
| 477 | * interp.c (sim_store_register): Update return value to | |
| 478 | match new API. | |
| 479 | ||
| 952ad68f MF |
480 | 2010-04-19 Mike Frysinger <vapier@gentoo.org> |
| 481 | ||
| 482 | * dv-mn103ser.c (sockser_addr, USE_SOCKSER_P): Delete | |
| 483 | (do_polling_event): Change USE_SOCKSER_P to dv_sockser_status. | |
| 484 | (read_status_reg): Likewise. | |
| 485 | (write_txb): Likewise. | |
| 486 | ||
| 3725885a RW |
487 | 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 488 | ||
| 489 | * configure: Regenerate. | |
| 490 | ||
| d6416cdc RW |
491 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 492 | ||
| 81ecdfbb RW |
493 | * config.in: Regenerate. |
| 494 | * configure: Likewise. | |
| 495 | ||
| d6416cdc RW |
496 | * configure: Regenerate. |
| 497 | ||
| b5bd9624 HPN |
498 | 2008-07-11 Hans-Peter Nilsson <hp@axis.com> |
| 499 | ||
| 500 | * configure: Regenerate to track ../common/common.m4 changes. | |
| 501 | * config.in: Ditto. | |
| 502 | ||
| 6efef468 | 503 | 2008-06-06 Vladimir Prus <vladimir@codesourcery.com> |
| 72f4393d L |
504 | Daniel Jacobowitz <dan@codesourcery.com> |
| 505 | Joseph Myers <joseph@codesourcery.com> | |
| 6efef468 JM |
506 | |
| 507 | * configure: Regenerate. | |
| 508 | ||
| edc5d9ec HPN |
509 | 2006-12-21 Hans-Peter Nilsson <hp@axis.com> |
| 510 | ||
| 511 | * acconfig.h: Remove. | |
| 512 | * config.in: Regenerate. | |
| 513 | ||
| e85e3205 RE |
514 | 2006-06-13 Richard Earnshaw <rearnsha@arm.com> |
| 515 | ||
| 516 | * configure: Regenerated. | |
| 517 | ||
| 2f0122dc DJ |
518 | 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> |
| 519 | ||
| 520 | * configure: Regenerated. | |
| 521 | ||
| 20e95c23 DJ |
522 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
| 523 | ||
| 524 | * configure: Regenerated. | |
| 525 | ||
| b3a3ffef HPN |
526 | 2006-03-29 Hans-Peter Nilsson <hp@axis.com> |
| 527 | ||
| 528 | * configure: Regenerate. | |
| 529 | ||
| 2b193c4a MK |
530 | 2005-03-23 Mark Kettenis <kettenis@gnu.org> |
| 531 | ||
| 532 | * configure: Regenerate. | |
| 533 | ||
| 35695fd6 AC |
534 | 2005-01-14 Andrew Cagney <cagney@gnu.org> |
| 535 | ||
| 536 | * configure.ac: Sinclude aclocal.m4 before common.m4. Add | |
| 537 | explicit call to AC_CONFIG_HEADER. | |
| 538 | * configure: Regenerate. | |
| 539 | ||
| f0569246 AC |
540 | 2005-01-12 Andrew Cagney <cagney@gnu.org> |
| 541 | ||
| 542 | * configure.ac: Update to use ../common/common.m4. | |
| 543 | * configure: Re-generate. | |
| 544 | ||
| 38f48d72 AC |
545 | 2005-01-11 Andrew Cagney <cagney@localhost.localdomain> |
| 546 | ||
| 547 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 548 | ||
| b7026657 AC |
549 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
| 550 | ||
| 551 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
| 552 | * configure: Re-generate. | |
| 553 | ||
| 379832de HPN |
554 | 2004-12-08 Hans-Peter Nilsson <hp@axis.com> |
| 555 | ||
| 556 | * configure: Regenerate for ../common/aclocal.m4 update. | |
| 557 | ||
| 599e0b9e AO |
558 | 2004-06-26 Alexandre Oliva <aoliva@redhat.com> |
| 559 | ||
| c76b4bab AO |
560 | 2000-08-07 Graham Stott <grahams@cygnus.co.uk> |
| 561 | * am33-2.igen (fmadd, fmsub, fmnadd, fmnsub): Correct typo. | |
| 562 | 2000-05-29 Alexandre Oliva <aoliva@cygnus.com> | |
| 563 | * interp.c (fpu_disabled_exception, fpu_unimp_exception, | |
| 564 | fpu_check_signal_exception): Take additional state arguments. | |
| 565 | Print exception type and call program_interrupt. Adjust callers. | |
| 566 | (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div, | |
| 567 | fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Take additional | |
| 568 | arguments. | |
| 569 | * mn10300_sim.h (fpu_disabled_exception, fpu_unimp_exception, | |
| 570 | fpu_check_signal_exception): Adjust prototypes. | |
| 571 | (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div, | |
| 572 | fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Likewise. | |
| 573 | * am33-2.igen: Adjust calls. | |
| 574 | 2000-05-19 Alexandre Oliva <aoliva@cygnus.com> | |
| 575 | * op_utils.c (cmp2fcc): Moved... | |
| 576 | * interp.c: ... here. | |
| 577 | 2000-05-18 Alexandre Oliva <aoliva@cygnus.com> | |
| 578 | * am33-2.igen: Use `unsigned32', `signed32', `unsigned64' or | |
| 579 | `signed64' where type width is relevant. | |
| 580 | 2000-05-15 Alexandre Oliva <aoliva@cygnus.com> | |
| 581 | * mn10300_sim.h: Include sim-fpu.h. | |
| 582 | (FD2FPU, FPU2FD): Enclose the FD argument in parentheses. | |
| 583 | (fpu_check_signal_exception): Declare. | |
| 584 | (struct fp_prec_t, fp_single_prec, fp_double_prec): Likewise. | |
| 585 | (FP_SINGLE, FP_DOUBLE): Shorthands for fp_*_prec. | |
| 586 | (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div, | |
| 587 | fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Declare. | |
| 588 | * interp.c (fpu_disabled_exception): Document. | |
| 589 | (fpu_unimp_exception): Likewise. | |
| 590 | (fpu_check_signal_exception): Define. | |
| 591 | (reg2val_32, round_32, val2reg_32, fp_single_prec): Likewise. | |
| 592 | (reg2val_64, round_64, val2reg_64, fp_double_prec): Likewise. | |
| 593 | (REG2VAL, ROUND, VAL2REG): Define shorthands. | |
| 594 | (fpu_status_ok): Define. | |
| 595 | (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div, | |
| 596 | fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Define. | |
| 597 | * am33-2.igen (frsqrt, fcmp, fadd, fsub, fmul, fdiv, | |
| 598 | fmadd, fmsub, fnmadd, fnmsub): Use new functions. | |
| 599 | 2000-04-27 Alexandre Oliva <aoliva@cygnus.com> | |
| 600 | * interp.c (sim_create_inferior): Set PSW bit to enable FP insns | |
| 601 | if architecture is AM33/2.0. | |
| 602 | * am33.igen: Include am33-2.igen. | |
| 603 | 2000-04-23 Alexandre Oliva <aoliva@cygnus.com> | |
| 604 | * mn10300.igen (movm, call, ret, retf): Check for am33_2 too. | |
| 605 | * am33.igen (movm): Likewise. | |
| 606 | 2000-04-19 Alexandre Oliva <aoliva@cygnus.com> | |
| 607 | * am33.igen: Added `*am33_2' to some instructions that were | |
| 608 | missing it. | |
| 609 | 2000-04-07 Alexandre Oliva <aoliva@cygnus.com> | |
| 610 | * am33-2.igen: New file. All insns implemented, but FP flags are | |
| 611 | only set for fcmp, exceptional conditions are not handled yet. | |
| 612 | * Makefile.in (IGEN_INSN): Added am33-2.igen. | |
| 613 | (tmp-igen): Added -M am33_2. | |
| 614 | * mn10300.igen, am33.igen: Added `*am33_2' to all insns. | |
| 615 | * gencode.c: Support FMT_D3. | |
| 616 | * mn10300_sim.h (dword): New type. | |
| 617 | (struct _state): Added fpregs. | |
| 618 | (REG_FPCR, FPCR): New define. All assorted bitmaps. | |
| 619 | (XS2FS, AS2FS, Xf2FD): New macros. | |
| 620 | (FS2FPU, FD2FPU, FPU2FS, FPU2FD): Likewise. | |
| 621 | (load_dword, store_dword): New functions or macros. | |
| 622 | (u642dw, dw2u64): New functions. | |
| 623 | (fpu_disabled_exception, fpu_unimp_exception): Declared. | |
| 624 | * interp.c (fpu_disabled_exception): Defined; no actual | |
| 625 | implementation. | |
| 626 | (fpu_unimp_exception): Likewise. | |
| 627 | * op_utils.c (cmp2fcc): New function. | |
| 628 | ||
| 489503ee AO |
629 | * interp.c, mn10300_sim.h, op_utils.c: Convert function prototypes |
| 630 | and definitions to ISO C. | |
| 631 | ||
| 622c89b6 AO |
632 | * gencode.c, simops.c: Delete. |
| 633 | * Makefile.in: Remove non-COMMON dependencies and commands. | |
| 634 | ||
| 599e0b9e AO |
635 | * configure.in: Use common simulator always. Don't subst sim_gen |
| 636 | nor mn10300_common. | |
| 637 | * configure: Rebuilt. | |
| 638 | * Makefile.in (WITHOUT_COMMON_OBJS, WITHOUT_COMMON_INTERP_DEP, | |
| 639 | WITHOUT_COMMON_RUN_OBJS): Remove. | |
| 640 | (WITH_COMMON_OBJS): Rename to MN10300_OBJS. | |
| 641 | (WITH_COMMON_INTERP_DEP): Rename to MN10300_INTERP_DEP. | |
| 642 | (WITH_COMMON_RUN_OBJS): Rename to SIM_RUN_OBJS. | |
| 643 | (SIM_EXTRA_CFLAGS): Don't use @sim_gen@. | |
| 644 | * interp.c: Remove non-common bits. | |
| 645 | * mn10300_sim.h: Likewise. | |
| 646 | ||
| e158f0a0 AC |
647 | 2003-08-28 Andrew Cagney <cagney@redhat.com> |
| 648 | ||
| 649 | * dv-mn103ser.c (do_polling_event): Change type of "serial_reg" to | |
| 650 | "long". | |
| 651 | (read_status_reg): Cast "serial_reg" to "long". | |
| 652 | * dv-mn103tim.c (do_counter_event): Change type of "timer_nr" to | |
| 653 | "long". | |
| 654 | (do_counter6_event, write_mode_reg, write_tm6md): Ditto. | |
| 655 | ||
| 6b4a8935 AC |
656 | 2003-02-27 Andrew Cagney <cagney@redhat.com> |
| 657 | ||
| 658 | * interp.c (sim_open, sim_create_inferior, sim_open) | |
| 659 | (sim_create_inferior): Rename _bfd to bfd. | |
| 660 | ||
| dbd7cd63 AC |
661 | 2003-02-26 Andrew Cagney <cagney@redhat.com> |
| 662 | ||
| 663 | * am33.igen: Call sim_engine_abort instead of abort. | |
| 664 | ||
| bb6317d3 DC |
665 | 2003-02-26 David Carlton <carlton@math.stanford.edu> |
| 666 | ||
| 667 | * dv-mn103tim.c (read_special_timer6_reg): Add break after | |
| 668 | empty default: label. | |
| 669 | (write_special_timer6_reg): Ditto. | |
| 670 | Update copyright. | |
| 671 | ||
| 6c0a25e9 AC |
672 | 2002-11-28 Andrew Cagney <cagney@redhat.com> |
| 673 | ||
| 674 | * sim-main.h: Only include "idecode.h" once. | |
| 675 | * Makefile.in (SIM_EXTRA_DEPS): Define. | |
| 676 | ||
| c8cca39f AC |
677 | 2002-06-16 Andrew Cagney <ac131313@redhat.com> |
| 678 | ||
| 679 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 680 | ||
| 3c25f8c7 AC |
681 | 2002-06-09 Andrew Cagney <cagney@redhat.com> |
| 682 | ||
| 683 | * Makefile.in (INCLUDE): Update path to callback.h. | |
| 684 | * mn10300_sim.h: Include "gdb/callback.h" and "gdb/remote-sim.h". | |
| 685 | * tconfig.in: Ditto. | |
| 686 | ||
| ff88f59d JB |
687 | 2001-05-06 Jim Blandy <jimb@redhat.com> |
| 688 | ||
| 689 | * mn10300.igen: Doc fixes. | |
| 72f4393d | 690 | |
| cc274e7c AO |
691 | 2001-04-26 Alexandre Oliva <aoliva@redhat.com> |
| 692 | ||
| 693 | * Makefile.in (idecode.o, op_utils.o, semantics.o, simops.o): | |
| 694 | Depend on targ-vals.h. | |
| 695 | ||
| d4424ada C |
696 | 2001-04-15 J.T. Conklin <jtc@redback.com> |
| 697 | ||
| 698 | * Makefile.in (simops.o): Add simops.h to dependency list. | |
| 699 | ||
| 5425ca99 AO |
700 | Wed Aug 9 02:24:53 2000 Graham Stott <grahams@cygnus.co.uk> |
| 701 | ||
| 702 | * am33.igen: Warning clean-up. | |
| 703 | (movm): Initialize PC and mask. | |
| 704 | (mov, movbu, movhu): Set srcreg2 from RI0. | |
| 705 | (bsch): Initialize c. | |
| 706 | (sat16_cmp): Actually do the comparison. | |
| 707 | (mov_llt): Do not overwrite dstreg with uninitialized variable. | |
| 708 | ||
| eb2d80b4 AC |
709 | Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com> |
| 710 | ||
| 711 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 712 | ||
| e33c0364 AO |
713 | 2000-05-22 Alexandre Oliva <aoliva@cygnus.com> |
| 714 | ||
| 715 | * am33.igen: Fix leading comments of SP-relative offset insns that | |
| 716 | referred to other registers. Make their offsets unsigned. | |
| 717 | ||
| 24a39d88 AO |
718 | 2000-05-18 Alexandre Oliva <aoliva@cygnus.com> |
| 719 | ||
| 720 | * mn10300_sim.h (genericAdd, genericSub, genericCmp, genericOr, | |
| 721 | genericXor, genericBtst): Use `unsigned32'. | |
| 722 | * op_utils.c: Likewise. | |
| 723 | * mn10300.igen, am33.igen: Use `unsigned32', `signed32', | |
| 724 | `unsigned64' or `signed64' where type width is relevant. | |
| 725 | ||
| bfa8561f AO |
726 | 2000-04-25 Alexandre Oliva <aoliva@cygnus.com> |
| 727 | ||
| 728 | * am33.igen (inc4 Rn): Use genericAdd so as to modify flags. | |
| 729 | ||
| d8e7020f AO |
730 | 2000-04-09 Alexandre Oliva <aoliva@cygnus.com> |
| 731 | ||
| 732 | * am33.igen: Make SP-relative offsets unsigned. Add `*am33' for | |
| 733 | some instructions that were missing it. | |
| 734 | ||
| a9e3a739 FCE |
735 | 2000-03-03 Alexandre Oliva <oliva@lsd.ic.unicamp.br> |
| 736 | ||
| 737 | * Makefile.in (IGEN_INSN): Added am33.igen. | |
| 738 | ||
| d4f3574e SS |
739 | Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> |
| 740 | ||
| 741 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 742 | ||
| adf40b2e JM |
743 | Tue Jul 13 13:26:20 1999 Andrew Cagney <cagney@b1.cygnus.com> |
| 744 | ||
| 745 | * interp.c: Clarify error message reporting an unknown board. | |
| 746 | ||
| cd0fc7c3 SS |
747 | 1999-05-08 Felix Lee <flee@cygnus.com> |
| 748 | ||
| 749 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 72f4393d | 750 | |
| 7a292a7a SS |
751 | 1999-04-16 Frank Ch. Eigler <fche@cygnus.com> |
| 752 | ||
| 753 | * interp.c (program_interrupt): Detect undesired recursion using | |
| 754 | static flag. Set NMIRC register's SYSEF flag during | |
| 755 | --board=stdeval1 mode. | |
| 756 | * dv-mn103-int.c (write_icr): Add backdoor address to allow CPU to | |
| 757 | set SYSEF flag. | |
| 758 | ||
| 759 | 1999-04-02 Keith Seitz <keiths@cygnus.com> | |
| 760 | ||
| 761 | * Makefile.in (SIM_EXTRA_CFLAGS): Define a POLL_QUIT_INTERVAL | |
| 762 | for use in the simulator so that the poll_quit callback is | |
| 763 | not called too often. | |
| 764 | ||
| 765 | Tue Mar 9 21:26:41 1999 Andrew Cagney <cagney@b1.cygnus.com> | |
| 766 | ||
| 767 | * dv-mn103int.c (mn103int_ioctl): Return something. | |
| 768 | * dv-mn103tim.c (write_tm6md): GCC suggested parentheses around && | |
| 769 | within ||. | |
| 770 | ||
| 771 | Tue Feb 16 23:57:17 1999 Jeffrey A Law (law@cygnus.com) | |
| 772 | ||
| 773 | * mn10300.igen (retf): Fix return address computation and store | |
| 774 | the new pc value into nia. | |
| 775 | ||
| c906108c SS |
776 | 1998-12-29 Frank Ch. Eigler <fche@cygnus.com> |
| 777 | ||
| 778 | * Makefile.in (WITH_COMMON_OBJS): Build also dv-sockser.o. | |
| 779 | * interp.c (sim_open): Add stub mn103002 cache control memory regions. | |
| 780 | Set OPERATING_ENVIRONMENT on "stdeval1" board. | |
| 781 | (mn10300_core_signal): New function to intercept memory errors. | |
| 782 | (program_interrupt): New function to dispatch to exception vector | |
| 783 | (mn10300_exception_*): New functions to snapshot pre/post exception | |
| 784 | state. | |
| 785 | * sim-main.h (SIM_CORE_SIGNAL): Define hook - call mn10300_core_signal. | |
| 72f4393d | 786 | (SIM_ENGINE_HALT_HOOK): Do nothing. |
| c906108c | 787 | (SIM_CPU_EXCEPTION*): Define hooks to call mn10300_cpu_exception*(). |
| 72f4393d | 788 | (_sim_cpu): Add exc_* fields to store register value snapshots. |
| c906108c SS |
789 | * dv-mn103ser.c (*): Support dv-sockser backend for UART I/O. |
| 790 | Various endianness and warning fixes. | |
| 791 | * mn10300.igen (illegal): Call program_interrupt on error. | |
| 792 | (break): Call program_interrupt on breakpoint | |
| 72f4393d | 793 | |
| c906108c SS |
794 | Several changes from <janczyn@cygnus.com> and <cagney@cygnus.com> |
| 795 | merged in: | |
| 796 | * dv-mn103int.c (mn103int_ioctl): New function for NMI | |
| 797 | generation. (mn103int_finish): Install it as ioctl handler. | |
| 798 | * dv-mn103tim.c: Support timer 6 specially. Endianness fixes. | |
| 72f4393d | 799 | |
| c2d11a7d JM |
800 | Wed Oct 14 12:11:05 1998 Jeffrey A Law (law@cygnus.com) |
| 801 | ||
| 802 | * am33.igen: Allow autoincrement stores using the same register | |
| 803 | for source and destination operands. | |
| 804 | ||
| 805 | Mon Aug 31 10:19:55 1998 Jeffrey A Law (law@cygnus.com) | |
| 806 | ||
| 72f4393d | 807 | * am33.igen: Reverse HI/LO outputs of 4 operand "mul" and "mulu". |
| c2d11a7d | 808 | |
| c906108c SS |
809 | Fri Aug 28 14:40:49 1998 Joyce Janczyn <janczyn@cygnus.com> |
| 810 | ||
| 811 | * interp.c (sim_open): Check for invalid --board option, fix | |
| 812 | indentation, allocate memory for mem control and DMA regs. | |
| 813 | ||
| 814 | Wed Aug 26 09:29:38 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| 815 | ||
| 816 | * mn10300.igen (div,divu): Fix divide instructions so divide by 0 | |
| 817 | behaves like the hardware. | |
| 818 | ||
| 819 | Mon Aug 24 11:50:09 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| 820 | ||
| 821 | * sim-main.h (SIM_HANDLES_LMA): Define SIM_HANDLES_LMA. | |
| 822 | ||
| c2d11a7d JM |
823 | Wed Aug 12 12:36:07 1998 Jeffrey A Law (law@cygnus.com) |
| 824 | ||
| 72f4393d | 825 | * am33.igen: Handle case where first DSP operation modifies a |
| c2d11a7d JM |
826 | register used in the second DSP operation correctly. |
| 827 | ||
| 828 | Tue Jul 28 10:10:25 1998 Jeffrey A Law (law@cygnus.com) | |
| 829 | ||
| 830 | * am33.igen: Detect cases where two operands must not match for | |
| 831 | DSP instructions too. | |
| 832 | ||
| 833 | Mon Jul 27 12:04:17 1998 Jeffrey A Law (law@cygnus.com) | |
| 834 | ||
| 835 | * am33.igen: Detect cases where two operands must not match in | |
| 836 | non-DSP instructions. | |
| 837 | ||
| c906108c SS |
838 | Fri Jul 24 18:15:21 1998 Joyce Janczyn <janczyn@cygnus.com> |
| 839 | ||
| 840 | * op_utils.c (do_syscall): Rewrite to use common/syscall.c. | |
| 841 | (syscall_read_mem, syscall_write_mem): New functions for syscall | |
| 842 | callbacks. | |
| 843 | * mn10300_sim.h: Add prototypes for syscall_read_mem and | |
| 72f4393d | 844 | syscall_write_mem. |
| c906108c SS |
845 | * mn10300.igen: Change C++ style comments to C style comments. |
| 846 | Check for divide by zero in div and divu ops. | |
| 847 | ||
| c2d11a7d JM |
848 | Fri Jul 24 12:49:28 1998 Jeffrey A Law (law@cygnus.com) |
| 849 | ||
| 850 | * am33.igen (translate_xreg): New function. Use it as needed. | |
| 851 | ||
| 852 | Thu Jul 23 10:05:28 1998 Jeffrey A Law (law@cygnus.com) | |
| 853 | ||
| 854 | * am33.igen: Add some missing instructions. | |
| 855 | ||
| 856 | * am33.igen: Autoincrement loads/store fixes. | |
| 857 | ||
| 858 | Tue Jul 21 09:48:14 1998 Jeffrey A Law (law@cygnus.com) | |
| 859 | ||
| 860 | * am33.igen: Add mov_lCC DSP instructions. | |
| 861 | ||
| 862 | * am33.igen: Add most am33 DSP instructions. | |
| 863 | ||
| c906108c SS |
864 | Thu Jul 9 10:06:55 1998 Jeffrey A Law (law@cygnus.com) |
| 865 | ||
| 866 | * mn10300.igen: Fix Z bit for addc and subc instructions. | |
| 867 | Minor fixes in multiply/divide patterns. | |
| 868 | ||
| c2d11a7d JM |
869 | * am33.igen: Add missing mul[u] imm32,Rn. Fix condition code |
| 870 | handling for many instructions. Fix sign extension for some | |
| 871 | 24bit immediates. | |
| 872 | ||
| 873 | * am33.igen: Fix Z bit for remaining addc/subc instructions. | |
| 874 | Do not sign extend immediate for mov imm,XRn. | |
| 875 | More random mul, mac & div fixes. | |
| 876 | Remove some unused variables. | |
| 877 | Sign extend 24bit displacement in memory addresses. | |
| 878 | ||
| 879 | * am33.igen: Fix Z bit for addc Rm,Rn and subc Rm,Rn. Various | |
| 880 | fixes to 2 register multiply, divide and mac instructions. Set | |
| 881 | Z,N correctly for sat16. Sign extend 24 bit immediate for add, | |
| 882 | and sub instructions. | |
| 883 | ||
| 884 | * am33.igen: Add remaining non-DSP instructions. | |
| 885 | ||
| 886 | Wed Jul 8 16:29:12 1998 Jeffrey A Law (law@cygnus.com) | |
| 887 | ||
| 888 | * am33.igen (translate_rreg): New function. Use it as appropriate. | |
| 889 | ||
| 890 | * am33.igen: More am33 instructions. Fix "div". | |
| 891 | ||
| 892 | Mon Jul 6 15:39:22 1998 Jeffrey A Law (law@cygnus.com) | |
| 893 | ||
| 894 | * mn10300.igen: Add am33 support. | |
| 895 | ||
| 896 | * Makefile.in: Use multi-sim to support both a mn10300 and am33 | |
| 897 | simulator. | |
| 898 | ||
| 899 | * am33.igen: Add many more am33 instructions. | |
| c906108c SS |
900 | |
| 901 | Wed Jul 1 17:07:09 1998 Jeffrey A Law (law@cygnus.com) | |
| 902 | ||
| 903 | * mn10300_sim.h (FETCH24): Define. | |
| 904 | ||
| c2d11a7d JM |
905 | * mn10300_sim.h: Add defines for some registers found on the AM33. |
| 906 | * am33.igen: New file with some am33 support. | |
| c906108c SS |
907 | |
| 908 | Tue Jun 30 11:23:20 1998 Jeffrey A Law (law@cygnus.com) | |
| 909 | ||
| 910 | * mn10300_sim.h: Include bfd.h | |
| 911 | (struct state): Add more room for processor specific registers. | |
| c2d11a7d | 912 | (REG_E0): Define. |
| c906108c SS |
913 | |
| 914 | Thu Jun 25 10:12:03 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| 915 | ||
| 916 | * dv-mn103tim.c: Include sim-assert.h | |
| 917 | * dv-mn103ser.c (do_polling_event): Check for incoming data on | |
| 918 | serial line and schedule next polling event. | |
| 919 | (read_status_reg): schedule events to check for incoming data on | |
| 920 | serial line and issue interrupt if necessary. | |
| 72f4393d | 921 | |
| c906108c SS |
922 | Fri Jun 19 16:47:27 1998 Joyce Janczyn <janczyn@cygnus.com> |
| 923 | ||
| 924 | * interp.c (sim_open): hook up serial 1 and 2 ports properly (typo). | |
| 925 | ||
| 926 | Fri Jun 19 11:59:26 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| 927 | ||
| 928 | * interp.c (board): Rename am32 to stdeval1 as this is the name | |
| 929 | consistently used to refer to the mn1030002 board. | |
| 930 | ||
| 931 | Thu June 18 14:37:14 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| 932 | * interp.c (sim_open): Fix typo in address of EXTMD register | |
| 933 | (0x34000280, not 0x3400280). | |
| 934 | ||
| 935 | Wed Jun 17 18:00:18 1998 Jeffrey A Law (law@cygnus.com) | |
| 936 | ||
| 937 | * simops.c (syscall): Handle change in opcode # for syscall. | |
| 938 | * mn10300.igen (syscall): Likewise. | |
| 939 | ||
| 940 | Tue June 16 09:36:21 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| 941 | * dv-mn103int.c (mn103int_finish): Regular interrupts (not NMI or | |
| 942 | reset) are not enabled on reset. | |
| 72f4393d | 943 | |
| c906108c SS |
944 | Sun June 14 17:04:00 1998 Joyce Janczyn <janczyn@cygnus.com> |
| 945 | * dv-mn103iop.c (write_*_reg): Check for attempt to write r/o | |
| 946 | register bits. | |
| 947 | * dv-mn103ser.c: Fill in methods for reading and writing to serial | |
| 948 | device registers. | |
| 949 | * interp.c (sim_open): Make the serial device a polling device. | |
| 72f4393d | 950 | |
| c906108c SS |
951 | Fri June 12 16:24:00 1998 Joyce Janczyn <janczyn@cygnus.com> |
| 952 | * dv-mn103iop.c: New file for handling am32 io ports. | |
| 953 | * configure.in: Add mn103iop to hw_device list. | |
| 954 | * configure: Re-generate. | |
| 955 | * interp.c (sim_open): Create io port device. | |
| 956 | ||
| 957 | Wed June 10 14:34:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| 958 | * dv-mn103int.c (external_group): Use enumerated types to access | |
| 959 | correct group addresses. | |
| 960 | * dv-mn103tim.c (do_counter_event): Underflow of cascaded timer | |
| 961 | triggers an interrupt on the higher-numbered timer's port. | |
| 962 | ||
| 963 | Mon June 8 13:30:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| 964 | * interp.c: (mn10300_option_handler): New function parses arguments | |
| 965 | using sim-options. | |
| 966 | * (board): Add --board option for specifying am32. | |
| 967 | * (sim_open): Create new timer and serial devices and control | |
| 968 | configuration of other am32 devices via board option. | |
| 969 | * dv-mn103tim.c, dv-mn103ser.c: New files for timers and serial devices. | |
| 970 | * dv-mn103cpu.c: Fix typos in opening comments. | |
| 971 | * dv-mn103int.c: Adjust interrupt controller settings for am32 instead of am30. | |
| 972 | * configure.in: Add mn103tim and mn103ser to hw_device list. | |
| 973 | * configure: Re-generate. | |
| 974 | ||
| 975 | Mon May 25 20:50:35 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 976 | ||
| 977 | * dv-mn103int.c, dv-mn103cpu.c: Rename *_callback to *_method. | |
| 978 | ||
| 979 | * dv-mn103cpu.c, dv-mn103int.c: Include hw-main.h and | |
| 980 | sim-main.h. Declare a struct hw_descriptor instead of struct | |
| 981 | hw_device_descriptor. | |
| 982 | ||
| 983 | Mon May 25 17:33:33 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 984 | ||
| 985 | * dv-mn103cpu.c (struct mn103cpu): Change type of pending_handler | |
| 986 | to struct hw_event. | |
| 987 | ||
| 988 | Fri May 22 12:17:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 989 | ||
| 990 | * configure.in (SIM_AC_OPTION_HARDWARE): Add argument "yes". | |
| 991 | ||
| 992 | Wed May 6 13:29:06 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 993 | ||
| 994 | * interp.c (sim_open): Create a polling PAL device. | |
| 995 | ||
| 996 | Fri May 1 16:39:15 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 997 | ||
| 72f4393d L |
998 | * dv-mn103int.c (mn103int_port_event): |
| 999 | (mn103int_port_event): | |
| 1000 | (mn103int_io_read_buffer): | |
| 1001 | (mn103int_io_write_buffer): | |
| c906108c SS |
1002 | |
| 1003 | * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Drop CPU/CIA args. | |
| 1004 | (mn103cpu_port_event): Ditto. | |
| 1005 | (mn103cpu_io_read_buffer): Ditto. | |
| 1006 | (mn103cpu_io_write_buffer): Ditto. | |
| 1007 | ||
| 1008 | Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> | |
| 1009 | ||
| 72f4393d | 1010 | * configure: Regenerated to track ../common/aclocal.m4 changes. |
| c906108c SS |
1011 | |
| 1012 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
| 1013 | ||
| 1014 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1015 | * config.in: Ditto. | |
| 1016 | ||
| 1017 | Sun Apr 26 15:19:55 1998 Tom Tromey <tromey@cygnus.com> | |
| 1018 | ||
| 1019 | * acconfig.h: New file. | |
| 1020 | * configure.in: Reverted change of Apr 24; use sinclude again. | |
| 1021 | ||
| 1022 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
| 1023 | ||
| 1024 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1025 | * config.in: Ditto. | |
| 1026 | ||
| 1027 | Fri Apr 24 11:19:07 1998 Tom Tromey <tromey@cygnus.com> | |
| 1028 | ||
| 1029 | * configure.in: Don't call sinclude. | |
| 1030 | ||
| 1031 | Tue Apr 14 10:03:02 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1032 | ||
| 1033 | * mn10300_sim.h: Declare all functions in op_utils.c using | |
| 1034 | INLINE_SIM_MAIN. | |
| 1035 | * op_utils.c: Ditto. | |
| 1036 | * sim-main.c: New file. Include op_utils.c. | |
| 72f4393d | 1037 | |
| c906108c SS |
1038 | * mn10300.igen (mov, cmp): Use new igen operators `!' and `=' to |
| 1039 | differentiate between MOV/CMP immediate/register instructions. | |
| 1040 | ||
| 1041 | * configure.in (SIM_AC_OPTION_INLINE): Add and enable. | |
| 1042 | * configure: Regenerate. | |
| 1043 | ||
| 1044 | Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1045 | ||
| 1046 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1047 | ||
| 1048 | Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1049 | ||
| 1050 | * interp.c (hw): Delete variable, moved to SIM_DESC. | |
| 1051 | (sim_open): Delete calls to hw_tree_create, hw_tree_finish. | |
| 1052 | Handled by sim-module. | |
| 1053 | (sim_open): Do not anotate tree with trace properties, handled by | |
| 1054 | sim-hw.c | |
| 1055 | (sim_open): Call sim_hw_parse instead of hw_tree_parse. | |
| 1056 | ||
| 1057 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1058 | ||
| 1059 | Thu Mar 26 20:46:18 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> | |
| 1060 | ||
| 1061 | * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Save the entire PC | |
| 1062 | on the stack when delivering interrupts (not just the lower | |
| 1063 | half)... | |
| 1064 | * mn10300.igen (mov (Di,Am),Dn): Fix decode. Registers were | |
| 1065 | specified in the wrong order. | |
| 1066 | ||
| 1067 | Fri Mar 27 00:56:40 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1068 | ||
| 1069 | * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Stop loss of | |
| 1070 | succeeding interrupts, clear pending_handler when the handler | |
| 1071 | isn't re-scheduled. | |
| 1072 | ||
| 1073 | Thu Mar 26 10:11:01 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> | |
| 1074 | ||
| 1075 | * Makefile.in (tmp-igen): Prefix all usage of move-if-change | |
| 1076 | script with $(SHELL) to make NT native builds happy. | |
| 1077 | * configure: Regenerate because of change to ../common/aclocal.m4. | |
| 72f4393d | 1078 | |
| c906108c SS |
1079 | Thu Mar 26 11:22:31 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| 1080 | ||
| 1081 | * configure.in: Make --enable-sim-common the default. | |
| 1082 | * configure: Re-generate. | |
| 72f4393d | 1083 | |
| c906108c SS |
1084 | * sim-main.h (CIA_GET, CIA_SET): Save/restore current instruction |
| 1085 | address into Sate.regs[REG_PC] instead of common struct. | |
| 1086 | ||
| 1087 | Wed Mar 25 17:42:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| 1088 | ||
| 1089 | * mn10300.igen (cmp imm8,An): Do not sign extend imm8 value. | |
| 1090 | ||
| 1091 | Wed Mar 25 12:08:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
| 1092 | ||
| 1093 | * simops.c (OP_F0FD): Initialise variable 'sp'. | |
| 1094 | ||
| 1095 | Thu Mar 26 00:21:32 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1096 | ||
| 1097 | * dv-mn103int.c (decode_group): A group register every 4 bytes not | |
| 1098 | 8. | |
| 1099 | (write_icr): Rewrite equation updating request field. | |
| 1100 | (read_iagr): Fix check that interrupt is still pending. | |
| 1101 | ||
| 1102 | Wed Mar 25 16:14:50 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1103 | ||
| 1104 | * interp.c (sim_open): Tidy up device creation. | |
| 1105 | ||
| 1106 | * dv-mn103int.c (mn103int_port_event): Drive NMI with non-zero | |
| 1107 | value. | |
| 1108 | (mn103int_io_read_buffer): Convert absolute address to register | |
| 1109 | block offsets. | |
| 1110 | (read_icr, write_icr): Convert block offset into group offset. | |
| 72f4393d | 1111 | |
| c906108c SS |
1112 | Wed Mar 25 15:08:49 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| 1113 | ||
| 1114 | * interp.c (sim_open): Create second 1mb memory region at | |
| 1115 | 0x40000000. | |
| 1116 | (sim_open): Create a device tree. | |
| 1117 | (sim-hw.h): Include. | |
| 1118 | (do_interrupt): Delete, needs to use dv-mn103cpu.c | |
| 1119 | ||
| 1120 | * dv-mn103int.c, dv-mn103cpu.c: New files. | |
| 1121 | ||
| 1122 | Wed Mar 25 08:47:38 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1123 | ||
| 1124 | * mn10300_sim.h (EXTRACT_PSW_LM, INSERT_PSW_LM, PSW_IE, PSW_LM): | |
| 1125 | Define. | |
| 1126 | (SP): Define. | |
| 72f4393d | 1127 | |
| c906108c SS |
1128 | Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> |
| 1129 | ||
| 1130 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1131 | ||
| 1132 | Wed Mar 25 10:24:48 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1133 | ||
| 1134 | * interp.c (sim-options.h): Include. | |
| 1135 | (sim_kind, myname): Declare when not using common framework. | |
| 1136 | ||
| 1137 | * mn10300_sim.h (do_syscall, generic*): Provide prototypes for | |
| 1138 | functions found in op_utils.c | |
| 1139 | ||
| 1140 | * mn10300.igen (add): Discard unused variables. | |
| 1141 | ||
| 1142 | * configure, config.in: Re-generate with autoconf 2.12.1. | |
| 72f4393d | 1143 | |
| c906108c SS |
1144 | Tue Mar 24 15:27:00 1998 Joyce Janczyn <janczyn@cygnus.com> |
| 1145 | ||
| 1146 | Add support for --enable-sim-common option. | |
| 1147 | * Makefile.in (WITHOUT_COMMON_OBJS): Files included if | |
| 1148 | ! --enable-sim-common | |
| 1149 | (WITH_COMMON_OBJS): Files included if --enable-sim-common. | |
| 1150 | (MN10300_OBJS,MN10300_INTERP_DEP): New variables. | |
| 1151 | (SIM_OBJS): Rewrite. | |
| 1152 | ({WITHOUT,WITH}_COMMON_RUN_OBJS,SIM_RUN_OBJS): New variables. | |
| 1153 | (SIM_EXTRA_CFLAGS): New variable. | |
| 1154 | (clean-extra): Clean up igen files. | |
| 1155 | (../igen/igen,clean-igen,tmp-igen): New rules. | |
| 72f4393d | 1156 | * configure.in: Add support for common framework via |
| c906108c SS |
1157 | --enable-sim-common. |
| 1158 | * configure: Regenerate. | |
| 1159 | * interp.c: #include sim-main if WITH_COMMON, not mn10300_sim.h. | |
| 1160 | (hash,dispatch,sim_size): Don't compile if ! WITH_COMMON. | |
| 1161 | (init_system,sim_write,compare_simops): Likewise. | |
| 1162 | (sim_set_profile,sim_set_profile_size): Likewise. | |
| 1163 | (sim_stop,sim_resume,sim_trace,sim_info): Likewise. | |
| 1164 | (sim_set_callbacks,sim_stop_reason,sim_read,sim_load): Likewise. | |
| 1165 | (enum interrupt_type): New enum. | |
| 1166 | (interrupt_names): New global. | |
| 1167 | (do_interrupt): New function. | |
| 1168 | (sim_open): Define differently if WITH_COMMON. | |
| 1169 | (sim_close,sim_create_inferior,sim_do_command): Likewise. | |
| 1170 | * mn10300_sim.h ({load,store}_{byte,half,word}): Define versions | |
| 1171 | for WITH_COMMON. | |
| 1172 | * mn10300.igen: New file. | |
| 1173 | * mn10300.dc: New file. | |
| 1174 | * op_utils.c: New file. | |
| 1175 | * sim-main.h: New file. | |
| 1176 | ||
| 1177 | Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1178 | ||
| 1179 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1180 | ||
| 1181 | Fri Feb 27 18:36:04 1998 Jeffrey A Law (law@cygnus.com) | |
| 1182 | ||
| 1183 | * simops.c (inc): Fix typo. | |
| 1184 | ||
| 1185 | Wed Feb 25 01:59:29 1998 Jeffrey A Law (law@cygnus.com) | |
| 1186 | ||
| 72f4393d L |
1187 | * simops.c (signed multiply instructions): Cast input operands to |
| 1188 | signed32 before casting them to signed64 so that the sign bit | |
| 1189 | is propagated properly. | |
| c906108c SS |
1190 | |
| 1191 | Mon Feb 23 20:23:19 1998 Mark Alexander <marka@cygnus.com> | |
| 1192 | ||
| 1193 | * Makefile.in: Last change was bad. Define NL_TARGET | |
| 1194 | so that targ-vals.h will be used instead of syscall.h. | |
| 1195 | * simops.c: Use targ-vals.h instead of syscall.h. | |
| 1196 | (OP_F020): Disable unsupported system calls. | |
| 1197 | ||
| 1198 | Mon Feb 23 09:44:38 1998 Mark Alexander <marka@cygnus.com> | |
| 1199 | ||
| 1200 | * Makefile.in: Get header files from libgloss/mn10300/sys. | |
| 1201 | ||
| 1202 | Sun Feb 22 16:02:24 1998 Jeffrey A Law (law@cygnus.com) | |
| 1203 | ||
| 1204 | * simops.c: Include sim-types.h. | |
| 1205 | ||
| 1206 | Wed Feb 18 13:07:08 1998 Jeffrey A Law (law@cygnus.com) | |
| 1207 | ||
| 1208 | * simops.c (multiply instructions): Cast input operands to a | |
| 1209 | signed64/unsigned64 type as appropriate. | |
| 1210 | ||
| 1211 | Tue Feb 17 12:47:16 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1212 | ||
| 1213 | * interp.c (sim_store_register, sim_fetch_register): Pass in | |
| 1214 | length parameter. Return -1. | |
| 1215 | ||
| 1216 | Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1217 | ||
| 1218 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1219 | ||
| 1220 | Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1221 | ||
| 1222 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1223 | ||
| 1224 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> | |
| 1225 | ||
| 1226 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1227 | ||
| 1228 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1229 | ||
| 1230 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1231 | * config.in: Ditto. | |
| 1232 | ||
| 1233 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
| 1234 | ||
| 1235 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1236 | ||
| 1237 | Tue Nov 11 10:38:52 1997 Jeffrey A Law (law@cygnus.com) | |
| 1238 | ||
| 1239 | * simops.c (call:16 call:32): Stack adjustment is determined solely | |
| 1240 | by the imm8 field. | |
| 1241 | ||
| 1242 | Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1243 | ||
| 1244 | * interp.c (sim_load): Pass lma_p and sim_write args to | |
| 1245 | sim_load_file. | |
| 1246 | ||
| 1247 | Tue Oct 21 10:12:03 1997 Jeffrey A Law (law@cygnus.com) | |
| 1248 | ||
| 1249 | * simops.c: Correctly handle register restores for "ret" and "retf" | |
| 1250 | instructions. | |
| 1251 | ||
| 1252 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1253 | ||
| 1254 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1255 | ||
| 1256 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1257 | ||
| 1258 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1259 | ||
| 1260 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1261 | ||
| 1262 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1263 | ||
| 1264 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1265 | ||
| 1266 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1267 | ||
| 1268 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1269 | ||
| 1270 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1271 | ||
| 1272 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1273 | ||
| 1274 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1275 | ||
| 1276 | Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> | |
| 1277 | ||
| 1278 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1279 | ||
| 1280 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1281 | ||
| 1282 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1283 | * config.in: Ditto. | |
| 1284 | ||
| 1285 | Tue Aug 26 10:41:07 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1286 | ||
| 1287 | * interp.c (sim_kill): Delete. | |
| 1288 | (sim_create_inferior): Add ABFD argument. | |
| 1289 | (sim_load): Move setting of PC from here. | |
| 72f4393d | 1290 | (sim_create_inferior): To here. |
| c906108c SS |
1291 | |
| 1292 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1293 | ||
| 1294 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1295 | * config.in: Ditto. | |
| 1296 | ||
| 1297 | Mon Aug 25 16:14:44 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1298 | ||
| 1299 | * interp.c (sim_open): Add ABFD argument. | |
| 1300 | ||
| 1301 | Tue Jun 24 13:46:20 1997 Jeffrey A Law (law@cygnus.com) | |
| 1302 | ||
| 1303 | * interp.c (sim_resume): Clear State.exited. | |
| 1304 | (sim_stop_reason): If State.exited is nonzero, then indicate that | |
| 1305 | the simulator exited instead of stopped. | |
| 1306 | * mn10300_sim.h (struct _state): Add exited field. | |
| 1307 | * simops.c (syscall): Set State.exited for SYS_exit. | |
| 1308 | ||
| 1309 | Wed Jun 11 22:07:56 1997 Jeffrey A Law (law@cygnus.com) | |
| 1310 | ||
| 1311 | * simops.c: Fix thinko in last change. | |
| 1312 | ||
| 1313 | Tue Jun 10 12:31:32 1997 Jeffrey A Law (law@cygnus.com) | |
| 1314 | ||
| 1315 | * simops.c: "call" stores the callee saved registers into the | |
| 1316 | stack! Update the stack pointer properly when done with | |
| 1317 | register saves. | |
| 1318 | ||
| 1319 | * simops.c: Fix return address computation for "call" instructions. | |
| 1320 | ||
| 1321 | Thu May 22 01:43:11 1997 Jeffrey A Law (law@cygnus.com) | |
| 1322 | ||
| 1323 | * interp.c (sim_open): Fix typo. | |
| 1324 | ||
| 1325 | Wed May 21 23:27:58 1997 Jeffrey A Law (law@cygnus.com) | |
| 1326 | ||
| 1327 | * interp.c (sim_resume): Add missing case in big switch | |
| 1328 | statement (for extb instruction). | |
| 1329 | ||
| 1330 | Tue May 20 17:51:30 1997 Jeffrey A Law (law@cygnus.com) | |
| 1331 | ||
| 1332 | * interp.c: Replace all references to load_mem and store_mem | |
| 1333 | with references to load_byte, load_half, load_3_byte, load_word | |
| 1334 | and store_byte, store_half, store_3_byte, store_word. | |
| 1335 | (INLINE): Delete definition. | |
| 1336 | (load_mem_big): Likewise. | |
| 1337 | (max_mem): Make it global. | |
| 1338 | (dispatch): Make this function inline. | |
| 1339 | (load_mem, store_mem): Delete functions. | |
| 1340 | * mn10300_sim.h (INLINE): Define. | |
| 1341 | (RLW): Delete unused definition. | |
| 1342 | (load_mem, store_mem): Delete declarations. | |
| 1343 | (load_mem_big): New definition. | |
| 1344 | (load_byte, load_half, load_3_byte, load_word): New functions. | |
| 1345 | (store_byte, store_half, store_3_byte, store_word): New functions. | |
| 1346 | * simops.c: Replace all references to load_mem and store_mem | |
| 1347 | with references to load_byte, load_half, load_3_byte, load_word | |
| 1348 | and store_byte, store_half, store_3_byte, store_word. | |
| 1349 | ||
| 1350 | Tue May 20 10:21:51 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1351 | ||
| 1352 | * interp.c (sim_open): Add callback to arguments. | |
| 1353 | (sim_set_callbacks): Delete SIM_DESC argument. | |
| 1354 | ||
| 1355 | Mon May 19 13:54:22 1997 Jeffrey A Law (law@cygnus.com) | |
| 1356 | ||
| 1357 | * interp.c (dispatch): Make this an inline function. | |
| 1358 | ||
| 1359 | * simops.c (syscall): Use callback->write regardless of | |
| 1360 | what file descriptor we're writing too. | |
| 1361 | ||
| 1362 | Sun May 18 16:46:31 1997 Jeffrey A Law (law@cygnus.com) | |
| 1363 | ||
| 1364 | * interp.c (load_mem_big): Remove function. It's now a macro | |
| 1365 | defined elsewhere. | |
| 1366 | (compare_simops): New function. | |
| 1367 | (sim_open): Sort the Simops table before inserting entries | |
| 1368 | into the hash table. | |
| 1369 | * mn10300_sim.h: Remove unused #defines. | |
| 1370 | (load_mem_big): Define. | |
| 1371 | ||
| 1372 | Fri May 16 16:36:17 1997 Jeffrey A Law (law@cygnus.com) | |
| 1373 | ||
| 1374 | * interp.c (load_mem): If we get a load from an out of range | |
| 1375 | address, abort. | |
| 1376 | (store_mem): Likewise for stores. | |
| 1377 | (max_mem): New variable. | |
| 1378 | ||
| 1379 | Tue May 6 13:24:36 1997 Jeffrey A Law (law@cygnus.com) | |
| 1380 | ||
| 1381 | * mn10300_sim.h: Fix ordering of bits in the PSW. | |
| 1382 | ||
| 1383 | * interp.c: Improve hashing routine to avoid long list | |
| 1384 | traversals for common instructions. Add HASH_STAT support. | |
| 1385 | Rewrite opcode dispatch code using a big switch instead of | |
| 1386 | cascaded if/else statements. Avoid useless calls to load_mem. | |
| 1387 | ||
| 1388 | Mon May 5 18:07:48 1997 Jeffrey A Law (law@cygnus.com) | |
| 1389 | ||
| 1390 | * mn10300_sim.h (struct _state): Add space for mdrq register. | |
| 1391 | (REG_MDRQ): Define. | |
| 1392 | * simops.c: Don't abort for trap. Add support for the extended | |
| 1393 | instructions, "getx", "putx", "mulq", "mulqu", "sat16", "sat24", | |
| 1394 | and "bsch". | |
| 1395 | ||
| 1396 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 1397 | ||
| 1398 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1399 | ||
| 1400 | Fri Apr 18 14:04:04 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1401 | ||
| 1402 | * interp.c (sim_stop): Add stub function. | |
| 1403 | ||
| 1404 | Thu Apr 17 03:26:59 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 1405 | ||
| 1406 | * Makefile.in (SIM_OBJS): Add sim-load.o. | |
| 1407 | * interp.c (sim_kind, myname): New static locals. | |
| 1408 | (sim_open): Set sim_kind, myname. Ignore -E arg. | |
| 1409 | (sim_load): Return SIM_RC. New arg abfd. Call sim_load_file to | |
| 1410 | load file into simulator. Set start address from bfd. | |
| 1411 | (sim_create_inferior): Return SIM_RC. Delete arg start_address. | |
| 1412 | ||
| 1413 | Wed Apr 16 19:30:44 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 1414 | ||
| 1415 | * simops.c (OP_F020): SYS_execv, SYS_time, SYS_times, SYS_utime | |
| 1416 | only include if implemented by host. | |
| 1417 | (OP_F020): Typecast arg passed to time function; | |
| 1418 | ||
| 1419 | Mon Apr 7 23:57:49 1997 Jeffrey A Law (law@cygnus.com) | |
| 1420 | ||
| 1421 | * simops.c (syscall): Handle new mn10300 calling conventions. | |
| 1422 | ||
| 1423 | Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 1424 | ||
| 1425 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1426 | * config.in: Ditto. | |
| 1427 | ||
| 1428 | Fri Apr 4 20:02:37 1997 Ian Lance Taylor <ian@cygnus.com> | |
| 1429 | ||
| 1430 | * Makefile.in: Change mn10300-opc.o to m10300-opc.o, to match | |
| 1431 | corresponding change in opcodes directory. | |
| 1432 | ||
| 1433 | Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 1434 | ||
| 1435 | * interp.c (sim_open): New arg `kind'. | |
| 1436 | ||
| 1437 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1438 | ||
| 1439 | Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 1440 | ||
| 1441 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1442 | ||
| 1443 | Thu Mar 20 11:58:02 1997 Jeffrey A Law (law@cygnus.com) | |
| 1444 | ||
| 1445 | * simops.c: Fix register extraction for a two "movbu" variants. | |
| 1446 | Somewhat simplify "sub" instructions. | |
| 1447 | Correctly sign extend operands for "mul". Put the correct | |
| 1448 | half of the result in MDR for "mul" and "mulu". | |
| 1449 | Implement remaining instructions. | |
| 1450 | Tweak opcode for "syscall". | |
| 1451 | ||
| 1452 | Tue Mar 18 14:21:21 1997 Jeffrey A Law (law@cygnus.com) | |
| 1453 | ||
| 1454 | * simops.c: Do syscall emulation in "syscall" instruction. Add | |
| 1455 | dummy "trap" instruction. | |
| 1456 | ||
| 1457 | Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 1458 | ||
| 1459 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 1460 | ||
| 1461 | Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
| 1462 | ||
| 1463 | * configure: Re-generate. | |
| 1464 | ||
| 1465 | Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com> | |
| 1466 | ||
| 1467 | * configure: Regenerate to track ../common/aclocal.m4 changes. | |
| 1468 | ||
| 1469 | Thu Mar 13 12:54:45 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 1470 | ||
| 1471 | * interp.c (sim_open): New SIM_DESC result. Argument is now | |
| 1472 | in argv form. | |
| 1473 | (other sim_*): New SIM_DESC argument. | |
| 1474 | ||
| 1475 | Wed Mar 12 15:04:00 1997 Jeffrey A Law (law@cygnus.com) | |
| 1476 | ||
| 1477 | * simops.c: Fix carry bit computation for "add" instructions. | |
| 1478 | ||
| 1479 | * simops.c: Fix typos in bset insns. Fix arguments to store_mem | |
| 1480 | for bset imm8,(d8,an) and bclr imm8,(d8,an). | |
| 1481 | ||
| 1482 | Wed Mar 5 15:00:10 1997 Jeffrey A Law (law@cygnus.com) | |
| 1483 | ||
| 1484 | * simops.c: Fix register references when computing Z and N bits | |
| 1485 | for lsr imm8,dn. | |
| 1486 | ||
| 1487 | Tue Feb 4 13:33:30 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 1488 | ||
| 1489 | * Makefile.in (@COMMON_MAKEFILE_FRAG): Use | |
| 1490 | COMMON_{PRE,POST}_CONFIG_FRAG instead. | |
| 1491 | * configure.in: sinclude ../common/aclocal.m4. | |
| 1492 | * configure: Regenerated. | |
| 1493 | ||
| 1494 | Fri Jan 24 10:47:25 1997 Jeffrey A Law (law@cygnus.com) | |
| 1495 | ||
| 1496 | * interp.c (init_system): Allocate 2^19 bytes of space for the | |
| 1497 | simulator. | |
| 1498 | ||
| 1499 | Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) | |
| 1500 | ||
| 1501 | * configure configure.in Makefile.in: Update to new configure | |
| 1502 | scheme which is more compatible with WinGDB builds. | |
| 1503 | * configure.in: Improve comment on how to run autoconf. | |
| 1504 | * configure: Re-run autoconf to get new ../common/aclocal.m4. | |
| 1505 | * Makefile.in: Use autoconf substitution to install common | |
| 1506 | makefile fragment. | |
| 1507 | ||
| 1508 | Tue Jan 21 15:03:04 1997 Jeffrey A Law (law@cygnus.com) | |
| 1509 | ||
| 1510 | * simops.c: Undo last change to "rol" and "ror", original code | |
| 1511 | was correct! | |
| 1512 | ||
| 1513 | Thu Jan 16 11:28:14 1997 Jeffrey A Law (law@cygnus.com) | |
| 1514 | ||
| 1515 | * simops.c: Fix "rol" and "ror". | |
| 1516 | ||
| 1517 | Wed Jan 15 06:45:58 1997 Jeffrey A Law (law@cygnus.com) | |
| 1518 | ||
| 1519 | * simops.c: Fix typo in last change. | |
| 1520 | ||
| 1521 | Mon Jan 13 13:22:35 1997 Jeffrey A Law (law@cygnus.com) | |
| 1522 | ||
| 1523 | * simops.c: Use REG macros in few places not using them yet. | |
| 1524 | ||
| 1525 | Mon Jan 6 16:21:19 1997 Jeffrey A Law (law@cygnus.com) | |
| 1526 | ||
| 1527 | * mn10300_sim.h (struct _state): Fix number of registers! | |
| 1528 | ||
| 1529 | Tue Dec 31 16:20:41 1996 Jeffrey A Law (law@cygnus.com) | |
| 1530 | ||
| 1531 | * mn10300_sim.h (struct _state): Put all registers into a single | |
| 1532 | array to make gdb implementation easier. | |
| 1533 | (REG_*): Add definitions for all registers in the state array. | |
| 1534 | (SEXT32, SEXT40, SEXT44, SEXT60): Remove unused macros. | |
| 1535 | * simops.c: Related changes. | |
| 1536 | ||
| 1537 | Wed Dec 18 10:10:45 1996 Jeffrey A Law (law@cygnus.com) | |
| 1538 | ||
| 1539 | * interp.c (sim_resume): Handle 0xff as a single byte insn. | |
| 1540 | ||
| 1541 | * simops.c: Fix overflow computation for "add" and "inc" | |
| 1542 | instructions. | |
| 1543 | ||
| 1544 | Mon Dec 16 10:03:52 1996 Jeffrey A Law (law@cygnus.com) | |
| 1545 | ||
| 1546 | * simops.c: Handle "break" instruction. | |
| 1547 | ||
| 1548 | * simops.c: Fix restoring the PC for "ret" and "retf" instructions. | |
| 1549 | ||
| 1550 | Wed Dec 11 09:53:10 1996 Jeffrey A Law (law@cygnus.com) | |
| 1551 | ||
| 1552 | * gencode.c (write_opcodes): Also write out the format of the | |
| 1553 | opcode. | |
| 1554 | * mn10300_sim.h (simops): Add "format" field. | |
| 1555 | * interp.c (sim_resume): Deal with endianness issues here. | |
| 1556 | ||
| 1557 | Tue Dec 10 15:05:37 1996 Jeffrey A Law (law@cygnus.com) | |
| 1558 | ||
| 1559 | * simops.c (REG0_4): Define. | |
| 1560 | Use REG0_4 for indexed loads/stores. | |
| 1561 | ||
| 1562 | Sat Dec 7 09:50:28 1996 Jeffrey A Law (law@cygnus.com) | |
| 1563 | ||
| 1564 | * simops.c (REG0_16): Fix typo. | |
| 1565 | ||
| 1566 | Fri Dec 6 14:13:34 1996 Jeffrey A Law (law@cygnus.com) | |
| 1567 | ||
| 1568 | * simops.c: Call abort for any instruction that's not currently | |
| 1569 | simulated. | |
| 1570 | ||
| 1571 | * simops.c: Define accessor macros to extract register | |
| 1572 | values from instructions. Use them consistently. | |
| 1573 | ||
| 1574 | * interp.c: Delete unused global variable "OP". | |
| 1575 | (sim_resume): Remove unused variable "opcode". | |
| 1576 | * simops.c: Fix some uninitialized variable problems, add | |
| 1577 | parens to fix various -Wall warnings. | |
| 1578 | ||
| 1579 | * gencode.c (write_header): Add "insn" and "extension" arguments | |
| 1580 | to the OP_* declarations. | |
| 1581 | (write_template): Similarly for function templates. | |
| 1582 | * interp.c (insn, extension): Remove global variables. Instead | |
| 1583 | pass them as arguments to the OP_* functions. | |
| 1584 | * mn10300_sim.h: Remove decls for "insn" and "extension". | |
| 1585 | * simops.c (OP_*): Accept "insn" and "extension" as arguments | |
| 1586 | instead of using globals. | |
| 1587 | ||
| 1588 | Thu Dec 5 22:26:31 1996 Jeffrey A Law (law@cygnus.com) | |
| 1589 | ||
| 1590 | * simops.c: Fix typos in "mov am,(d16,an)" and "mov am,(d32,an)" | |
| 1591 | ||
| 1592 | * simops.c: Fix thinkos in last change to "inc dn". | |
| 1593 | ||
| 1594 | Wed Dec 4 10:57:53 1996 Jeffrey A Law (law@cygnus.com) | |
| 1595 | ||
| 1596 | * simops.c: "add imm,sp" does not effect the condition codes. | |
| 1597 | "inc dn" does effect the condition codes. | |
| 1598 | ||
| 1599 | Tue Dec 3 17:37:45 1996 Jeffrey A Law (law@cygnus.com) | |
| 1600 | ||
| 1601 | * simops.c: Treat both operands as signed values for | |
| 1602 | "div" instruction. | |
| 1603 | ||
| 1604 | * simops.c: Fix simulation of division instructions. | |
| 1605 | Fix typos/thinkos in several "cmp" and "sub" instructions. | |
| 1606 | ||
| 1607 | Mon Dec 2 12:31:40 1996 Jeffrey A Law (law@cygnus.com) | |
| 1608 | ||
| 1609 | * simops.c: Fix carry bit handling in "sub" and "cmp" | |
| 1610 | instructions. | |
| 1611 | ||
| 1612 | * simops.c: Fix "mov imm8,an" and "mov imm16,dn". | |
| 1613 | ||
| 1614 | Sun Dec 1 16:05:42 1996 Jeffrey A Law (law@cygnus.com) | |
| 1615 | ||
| 1616 | * simops.c: Fix overflow computation for many instructions. | |
| 1617 | ||
| 1618 | * simops.c: Fix "mov dm, an", "movbu dm, (an)", and "movhu dm, (an)". | |
| 1619 | ||
| 1620 | * simops.c: Fix "mov am, dn". | |
| 1621 | ||
| 1622 | * simops.c: Fix more bugs in "add imm,an" and | |
| 1623 | "add imm,dn". | |
| 1624 | ||
| 1625 | Wed Nov 27 09:20:42 1996 Jeffrey A Law (law@cygnus.com) | |
| 1626 | ||
| 1627 | * simops.c: Fix bugs in "movm" and "add imm,an". | |
| 1628 | ||
| 1629 | * simops.c: Don't lose the upper 24 bits of the return | |
| 1630 | pointer in "call" and "calls" instructions. Rough cut | |
| 1631 | at emulated system calls. | |
| 1632 | ||
| 1633 | * simops.c: Implement the remaining 5, 6 and 7 byte instructions. | |
| 1634 | ||
| 1635 | * simops.c: Implement remaining 4 byte instructions. | |
| 1636 | ||
| 1637 | * simops.c: Implement remaining 3 byte instructions. | |
| 1638 | ||
| 1639 | * simops.c: Implement remaining 2 byte instructions. Call | |
| 1640 | abort for instructions we're not implementing now. | |
| 1641 | ||
| 1642 | Tue Nov 26 15:43:41 1996 Jeffrey A Law (law@cygnus.com) | |
| 1643 | ||
| 1644 | * simops.c: Implement lots of random instructions. | |
| 1645 | ||
| 1646 | * simops.c: Implement "movm" and "bCC" insns. | |
| 1647 | ||
| 1648 | * mn10300_sim.h (_state): Add another register (MDR). | |
| 1649 | (REG_MDR): Define. | |
| 1650 | * simops.c: Implement "cmp", "calls", "rets", "jmp" and | |
| 1651 | a few additional random insns. | |
| 1652 | ||
| 1653 | * mn10300_sim.h (PSW_*): Define for CC status tracking. | |
| 1654 | (REG_D0, REG_A0, REG_SP): Define. | |
| 1655 | * simops.c: Implement "add", "addc" and a few other random | |
| 1656 | instructions. | |
| 1657 | ||
| 1658 | * gencode.c, interp.c: Snapshot current simulator code. | |
| 1659 | ||
| 1660 | Mon Nov 25 12:46:38 1996 Jeffrey A Law (law@cygnus.com) | |
| 1661 | ||
| 1662 | * Makefile.in, config.in, configure, configure.in: New files. | |
| 1663 | * gencode.c, interp.c, mn10300_sim.h, simops.c: New files. |