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