projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 34a3df1d NC |
1 | Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com> |
| 2 | ||
| 3 | * cpux.h: Fix duplicate definition of h_accums field for | |
| 4 | fmt_53_sadd structure. | |
| 5 | ||
| 8e420152 DE |
6 | Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com> |
| 7 | ||
| 8 | start-sanitize-m32rx | |
| 9 | * Makefile.in: Add m32rx objs, and rules to build them. | |
| 10 | * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files. | |
| 11 | * m32rx.c, mloopx.in: New files. | |
| 12 | end-sanitize-m32rx | |
| 13 | ||
| 462cfbc4 DE |
14 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> |
| 15 | ||
| 16 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 17 | ||
| 369fba30 DE |
18 | Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com> |
| 19 | ||
| 20 | * arch.c, arch.h, cpuall.h: New files. | |
| 21 | * arch-defs.h: Deleted. | |
| 22 | * mloop.in: Renamed from mainloop.in. | |
| 23 | * Makefile.in: Update. | |
| 24 | * sem-ops.h: Deleted. | |
| 25 | * mem-ops.h: Deleted. | |
| 26 | start-sanitize-cygnus | |
| 27 | Add cgen support for generating files. | |
| 28 | end-sanitize-cygnus | |
| 29 | (arch): Renamed from CPU. | |
| 47d57be1 | 30 | * cpu.h: New file. |
| 369fba30 DE |
31 | * decode.c: Redone. |
| 32 | * decode.h: Redone. | |
| 33 | * extract.c: Redone. | |
| 34 | * model.c: Redone. | |
| 35 | * sem-switch.c: Redone. | |
| 36 | * sem.c: Renamed from semantics.c, and redone. | |
| 37 | * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update. | |
| 38 | (GETTWI,SETTWI,BRANCH_NEW_PC): Define. | |
| 39 | * m32r.c (WANT_CPU,WANT_CPU_M32R): Define. | |
| 40 | (m32r_{fetch,store}_register): New functions. | |
| 41 | (model_mark_{get,set}_h_gr): Prefix with m32r_. | |
| 42 | (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_. | |
| 43 | (h_cr_{get,set}): Prefix with m32r_. | |
| 44 | (do_trap): Fetch state from current_cpu, not current_state. | |
| 45 | Call sim_engine_halt instead of engine_halt. | |
| 46 | * sim-if.c (alloc_cpu): New function. | |
| 47 | (free_state): New function. | |
| 48 | (sim_open): Call sim_state_alloc, and malloc space for selected cpu | |
| 49 | type. Call sim_analyze_program. | |
| 50 | (sim_create_inferior): Handle selected cpu type when setting PC. | |
| 51 | start-sanitize-m32rx | |
| 52 | (sim_resume): Handle m32rx. | |
| 53 | end-sanitize-m32rx | |
| 54 | (sim_stop_reason): Deleted. | |
| 55 | (print_m32r_misc_cpu): Update. | |
| 56 | start-sanitize-m32rx | |
| 57 | (sim_{fetch,store}_register): Handle m32rx. | |
| 58 | end-sanitize-m32rx | |
| 59 | (sim_{read,write}): Deleted. | |
| 60 | (sim_engine_illegal_insn): New function. | |
| 61 | * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h. | |
| 62 | Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r. | |
| 63 | start-sanitize-m32rx | |
| 64 | Include cpux.h,decodex.h if m32rx. | |
| 65 | end-sanitize-m32rx | |
| 66 | (_sim_cpu): Include member appropriate cpu_data member for the cpu. | |
| 67 | (M32R_MISC_PROFILE): Renamed from M32R_PROFILE. | |
| 68 | (sim_state): Delete members core,events,halt_jmp_buf. | |
| 69 | Change `cpu' member to be a pointer to the cpu's struct, rather than | |
| 70 | record inside the state struct. | |
| 71 | * tconfig.in (WITH_DEVICES): Define here. | |
| 72 | (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu. | |
| 73 | ||
| ea9cac8a NC |
74 | Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com> |
| 75 | ||
| 76 | * arch-defs.h (INSN_NAME): Fix typo. | |
| 77 | ||
| 78 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 79 | ||
| 80 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 81 | * config.in: Ditto. | |
| 82 | ||
| 6e51f990 DE |
83 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> |
| 84 | ||
| 62381069 DE |
85 | * m32r-sim.h (MSPR_ADDR): New macro. |
| 86 | (m32r_mspr_device): Declare. | |
| ea9cac8a | 87 | (struct _device): Define. |
| 62381069 DE |
88 | * m32r.c (m32r_mspr_device): New global. |
| 89 | (device_{io_{read,write}_buffer,error}): New functions. | |
| 90 | * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map. | |
| 91 | * sim-if.c: Delete redundant inclusion of cpu-sim.h. | |
| 92 | (sim_open): Attach device to handle MSPR register. | |
| 93 | * sim-main.h (WITH_DEVICES): Define as 1. | |
| 94 | Include cpu-sim.h. | |
| 95 | ||
| 6e51f990 DE |
96 | * configure: Regenerated to track ../common/aclocal.m4 changes. |
| 97 | ||
| bbb9b83c DE |
98 | Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com> |
| 99 | ||
| 100 | * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call. | |
| 101 | * configure: Regenerated. | |
| 102 | ||
| 103 | Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com> | |
| 104 | ||
| 105 | * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}. | |
| 106 | * sim-if.c (sim_open): Call sim_config. | |
| 107 | (sim_stop_reason): Update call to sim_signal_to_host. | |
| 108 | ||
| 590fc166 DE |
109 | Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com> |
| 110 | ||
| 111 | * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS). | |
| 112 | ||
| 113 | Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 114 | ||
| 115 | * sim-if.c (sim_open): Delete dead call to sim_core_attach. | |
| 116 | ||
| 084219a5 DE |
117 | Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com> |
| 118 | ||
| 119 | * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division. | |
| 120 | ||
| 121 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 122 | ||
| 123 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 124 | ||
| 125 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 126 | ||
| 127 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 128 | ||
| 92f91d1f AC |
129 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 130 | ||
| 131 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 132 | ||
| 133 | Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 134 | ||
| 135 | * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE, | |
| 136 | SIM_DEFAULT_MODEL): Delete, moved to common. | |
| 137 | (SIM_EXTRA_CFLAGS): Update. | |
| 138 | ||
| 794e9ac9 AC |
139 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 140 | ||
| 76a6247f AC |
141 | * configure.in (sim_link_links): Configure non-strict memory |
| 142 | alignment. | |
| 143 | ||
| 794e9ac9 AC |
144 | * configure: Regenerated to track ../common/aclocal.m4 changes. |
| 145 | ||
| b45caf05 AC |
146 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 147 | ||
| 148 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 149 | ||
| 150 | Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 151 | ||
| 152 | * sim-if.c (sim_open): Allocate memory under sim-memopt module | |
| 153 | using sim_do_commandf. | |
| 154 | (sim_open): Set magic-number at the start. | |
| 155 | (sim_do_command): Implement. | |
| 156 | ||
| 157 | * sim-main.h (sim_engine_halt): Map onto engine_halt. | |
| 158 | ||
| a2ab5e65 AC |
159 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 160 | ||
| 161 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 162 | ||
| 6fea4763 DE |
163 | Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> |
| 164 | ||
| 165 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 166 | ||
| 30efae3a AC |
167 | Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 168 | ||
| 169 | * Makefile.in (SIM_OBJS): Add sim-memopt.o module. | |
| 170 | ||
| a34abff8 AC |
171 | Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 172 | ||
| 173 | * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach. | |
| 174 | ||
| 88117054 AC |
175 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 176 | ||
| 177 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 178 | * config.in: Ditto. | |
| 179 | ||
| 7230ff0f AC |
180 | Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 181 | ||
| 182 | * sim-if.c (sim_kill): Delete. | |
| fafce69a AC |
183 | (sim_create_inferior): Add ABFD argument. |
| 184 | (sim_load): Move setting of PC from here. | |
| 185 | (sim_create_inferior): To here. | |
| 186 | (sim_load): Delete, use sim-hload.c instead. | |
| 187 | ||
| 188 | * Makefile.in (SIM_OBJS): Add sim-hload.o module. | |
| 7230ff0f | 189 | |
| 247fccde AC |
190 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 191 | ||
| 192 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 193 | * config.in: Ditto. | |
| 194 | ||
| 195 | Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 196 | ||
| 197 | * sim-if.c (sim_open): Add ABFD argument. | |
| 198 | ||
| 199 | Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 200 | ||
| 201 | * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro. | |
| 202 | * sim-if.c (sim_open): Use it. | |
| 203 | ||
| 204 | Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 205 | ||
| 206 | * sim-main.h (WITH_ENGINE): Disable the common engine for now. | |
| 207 | ||
| 208 | Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
| 209 | ||
| 210 | * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer. | |
| 211 | (sim_write): Ditto for write. | |
| 212 | ||
| 213 | * m32r.c (do_trap): Ditto for read/write. | |
| 214 | ||
| 50a2a691 AC |
215 | Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 216 | ||
| 217 | * sim-if.c (sim_open): Add callback argument. | |
| 218 | (sim_set_callbacks, sim_callback): Delete. | |
| 219 | (sim_load): Set STATE_LOADED_P. | |
| 220 | ||
| f03b093c AC |
221 | Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 222 | ||
| 223 | * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for | |
| 224 | sim_engine_abort. | |
| 225 | ||
| 7a418800 AC |
226 | Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 227 | ||
| 228 | * sim-if.c (sim_open): Update to reflect changes to core in | |
| 229 | ../common/. | |
| 230 | * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI, | |
| 231 | GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI, | |
| 232 | SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto. | |
| 233 | ||
| 67ae5c9a DE |
234 | Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com> |
| 235 | ||
| 236 | * decode.c (decode): Add computed goto support. | |
| 237 | ||
| 1fe05280 AC |
238 | Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| 239 | ||
| 240 | * mem-ops.h: Stub additional core read/write arguments. | |
| 241 | ||
| 242 | * sim-main.h: Declare sim_cia - type SI. | |
| 243 | (struct _sim_cpu): Move base type to end per common. | |
| 244 | (struct _sim_state): Ditto. | |
| 245 | ||
| 246 | Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 247 | ||
| 248 | Merge from branch into devo. CGEN generic files moved to common | |
| 249 | directory. K&R C support is no longer provided. | |
| 250 | ||
| 251 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 252 | ||
| 253 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
| 254 | ||
| 255 | Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com> | |
| 256 | ||
| 257 | * Makefile.in, seman-cache.c: new file, for wingdb build. | |
| 258 | * sim-alloca.h: fixed for wingdb. | |
| 259 | ||
| 260 | Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com> | |
| 261 | ||
| 262 | * decode.c (*): m32r_cgen_insn_table renamed to ..._entries. | |
| 263 | * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE. | |
| 264 | * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries. | |
| 265 | ||
| 266 | Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 267 | ||
| 268 | * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr. | |
| 269 | (exc_illegal): Likewise. | |
| 270 | * decode.c (decode_vars): Add decode_illegal. | |
| 271 | * genmloop.sh: #include "cpu-opc.h". | |
| 272 | * sem-switch.c (case_INSN_ILLEGAL): Declare. | |
| 273 | (labels): Add case_INSN_ILLEGAL. | |
| 274 | (SWITCH): Add INSN_ILLEGAL case. | |
| 275 | ||
| 276 | Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 277 | ||
| 278 | * model.c (model_module): Use 0 not NULL. | |
| 279 | ||
| 280 | * genmloop.sh (sim_main_loop): Handle k&r c. | |
| 281 | ||
| 282 | * sem-switch.c: Regenerate to get k&r c support. | |
| 283 | * semantics.c: Likewise. | |
| 284 | ||
| 285 | * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI. | |
| 286 | (ADDCSI,SUBCSI): New functions. | |
| 287 | * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling. | |
| 288 | * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling. | |
| 289 | ||
| 290 | * simcache.c (simcache_{install,init,uninstall}): Use | |
| 291 | DECLARE_MODULE_INSTALL_HANDLER. | |
| 292 | (simcache_option_handler): Use DECLARE_OPTION_HANDLER. | |
| 293 | ||
| 294 | * utils.c: #include "semops.h". | |
| 295 | ||
| 296 | Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com> | |
| 297 | ||
| 298 | * profile.c (profile_print_simcache): Fix thinko in printf text. | |
| 299 | ||
| 300 | * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty. | |
| 301 | ||
| 302 | Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com> | |
| 303 | ||
| 304 | * m32r.c (h_cr_get): Rewrite. | |
| 305 | (h_cr_set): Rewrite. | |
| 306 | * sem-switch.c (rte): bcarry renamed to bcond. | |
| 307 | * semantics.c (rte): Likewise. | |
| 308 | * simdefs.h (CPU_STATE): Likewise. | |
| 309 | ||
| 310 | * config.in (HAVE_SYS_TIME_H): Add. | |
| 311 | * configure.in: Check for sys/time.h. | |
| 312 | * configure: Regenerated. | |
| 313 | * utils.c: Include sys/time.h if present. | |
| 314 | ||
| 315 | * common.c (sim_parse_args): Account for NULL terminating entry | |
| 316 | in long_options table. | |
| 317 | ||
| 318 | * genmloop.sh (RUN_FAST_P): Don't run fast if tracing. | |
| 319 | Always use cache if configured in. | |
| 320 | * mainloop.in (do_extract_insn{16,32}): New functions. | |
| 321 | (normal,fast): Call them. Handle starting in left slot. | |
| 322 | * simcache.c (simcache_option_handler): Disallow -c0. | |
| 323 | * sem-switch.c (TRACE_RESULT): Redefine so no tracing. | |
| 324 | ||
| 325 | * profile.c (profile_print_simcache): Fix percentage calc. | |
| 326 | ||
| 327 | * Makefile.in (INCLUDE_DEPS): Delete simcommon.h. | |
| 328 | ||
| 329 | Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com> | |
| 330 | ||
| 331 | * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for. | |
| 332 | (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h. | |
| 333 | Add mod-list.h. | |
| 334 | (mrun.o): Don't depend on M32R_INCLUDE_DEPS. | |
| 335 | (sim-if.o,m32r.o,utils.o): Likewise. | |
| 336 | (common.o): Don't explicitly depend on mod-list.h. | |
| 337 | (mainloop.c): Pass CPU to genmloop.sh. | |
| 338 | (stamp-modules): Depend on configure. | |
| 339 | (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h. | |
| 340 | (extract.o): Depend on decode.h, memops.h, semops.h. | |
| 341 | (semantics.o,seman-cache.o): Likewise. | |
| 342 | (model.o,ops.o): Depend on memops.h. | |
| 343 | (extr-cache.o): Disable building for the moment. | |
| 344 | ||
| 345 | * simcommon.h: Delete, move contents into cgen-sim.h. | |
| 346 | * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h. | |
| 347 | (UINT,CGEN_CAT3): Define. | |
| 348 | ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN. | |
| 349 | (decode_t): Renamed to DECODE. | |
| 350 | ||
| 351 | * simfns.h: Delete, contents moved to memops.h,semops.h. | |
| 352 | * memops.h: New file. | |
| 353 | * semops.h: New file. | |
| 354 | * decode.h: Renamed from semantics.h. | |
| 355 | ||
| 356 | * sim-argv.h: New file. | |
| 357 | * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add | |
| 358 | dependency of sim-argv.h. | |
| 359 | ||
| 360 | * sim-alloca.h: New file. | |
| 361 | * common.c: Include it. | |
| 362 | * Makefile.in (common.o): Add dependency. | |
| 363 | ||
| 364 | * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add. | |
| 365 | (HAVE_GETRUSAGE,HAVE_TIME): Add. | |
| 366 | * configure.in: sinclude ../common/aclocal.m4. | |
| 367 | Check for headers time.h, sys/resource.h. | |
| 368 | Check for functions time, getrusage. | |
| 369 | (sim_link_{files,links}): Add link cpu-opc.h. | |
| 370 | (sim_profile): Add simcache. | |
| 371 | (SIM_AC_PROFILE): Add simcache, profile.o. | |
| 372 | (simcache module): Delete extr-cache.o for now. | |
| 373 | (--enable-sim-cache): Allow specification of default cache size. | |
| 374 | * configure: Regenerated. | |
| 375 | ||
| 376 | * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h, | |
| 377 | cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h. | |
| 378 | Regenerate. | |
| 379 | ||
| 380 | * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h. | |
| 381 | Don't include m32r-sim.h. | |
| 382 | (*): Define/Undef FLD macro. Use it to reference ARGBUF. | |
| 383 | Simplify profiling test with PROFILE_MODEL_P. | |
| 384 | (mvfc,mvtc): Fix access of control registers. | |
| 385 | * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h. | |
| 386 | Don't include m32r-sim.h. | |
| 387 | (*): Define/Undef FLD macro. Use it to reference ARGBUF. | |
| 388 | Simplify profiling test with PROFILE_MODEL_P. | |
| 389 | (mvfc,mvtc): Fix access of control registers. | |
| 390 | ||
| 391 | * sem-switch.c: New file, for GCC computed goto support. | |
| 392 | ||
| 393 | * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h, | |
| 394 | memops.h,semops.h,trace.h,cpu-sim.h. | |
| 395 | (RUN_FAST_P): Change default to run fast if cache size > 0 | |
| 396 | and not profiling. | |
| 397 | (sim_main_loop): Record execution time. | |
| 398 | Record instruction count even in fast mode. | |
| 399 | (init): Allow cpu to provide init code in mainloop.in. | |
| 400 | (FAST): Define as 0 or 1 depending on fast mode. | |
| 401 | * mainloop.in (normal): Combine with fast case. | |
| 402 | Add support for GCC computed gotos. Count simcache hits/misses. | |
| 403 | (init): Initialize "switch" labels if GNUC. | |
| 404 | ||
| 405 | * cgen-utils.in: Don't include opcode/cgen.h. | |
| 406 | Include cgen-sim.h, cpu-opc.h. | |
| 407 | * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h. | |
| 408 | * m32r-sim.h: Don't include mod-list.h | |
| 409 | (RUN_FAST_P): Delete. | |
| 410 | * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h, | |
| 411 | semops.h,memory.h,trace.h | |
| 412 | (h_cr_get,h_cr_set): New functions. | |
| 413 | * memory.c: #include cgen-sim.h,callback.h. | |
| 414 | * ops.c: Don't include profile.h,m32r-sim.h. | |
| 415 | Include cgen-sim.h,memops.h,cpu-sim.h. | |
| 416 | (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE. | |
| 417 | * trace.c: Include cgen-sim.h,cpu-opc.h. | |
| 418 | * trace.h (trace_insn_{init,fini}): Declare. | |
| 419 | ||
| 420 | * model.c: Don't include signal.h,stdlib.h,m32r-sim.h. | |
| 421 | Include cgen-sim.h,cpu-sim.h,cpu-opc.h. | |
| 422 | Regenerate to get new insn aliases. | |
| 423 | ||
| 424 | * mrun.c: #include "ansidecl.h". | |
| 425 | (STATE): Use struct sim_state instead. | |
| 426 | ||
| 427 | * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H. | |
| 428 | Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h. | |
| 429 | (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK. | |
| 430 | (profile_print_simcache): New function. | |
| 431 | (profile_print): Call it. Print simulator speed stats. | |
| 432 | * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with | |
| 433 | PROFILE_MEMORY_MASK. | |
| 434 | (MODULE_PROFILE_SIMCACHE_P): Define. | |
| 435 | (PROFILE_SIMCACHE_MASK): Define. | |
| 436 | (PROFILE_COUNT): New members total_insn_count,exec_time. | |
| 437 | New members simcache_hits,simcache_misses. | |
| 438 | (PROFILE_SIMCACHE_{HITS,MISSES}): Define. | |
| 439 | (PROFILE_MODEL_P): New macro. | |
| 440 | (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros. | |
| 441 | ||
| 442 | * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H. | |
| 443 | Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h. | |
| 444 | (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P. | |
| 445 | (sim_info): Pass verbose to profile_print. | |
| 446 | ||
| 447 | * simcache.c: Include cgen-sim.h,callback.h. | |
| 448 | (USING_SIMCACHE_P): Replace with SIMCACHE_P. | |
| 449 | (simcache_option_handler): Ensure cache size at least 2. | |
| 450 | Allow config time specification of default cache size. | |
| 451 | * simcache.h (struct simcache): Support GCC computed gotos. | |
| 452 | (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined. | |
| 453 | (USING_SIMCACHE_P): New macro. | |
| 454 | ||
| 455 | * simdefs.h: Don't include m32r-opc.h. | |
| 456 | (CGEN_MAX_SIM_INSNS): Define. | |
| 457 | (CPU_STATE): Regenerate. | |
| 458 | (ARGBUF): Regenerate. | |
| 459 | (extract,semantic handler decls): Delete, moved to decode.h. | |
| 460 | ||
| 461 | * tconfig.in: Don't include cgen-sim.h,m32r-sim.h. | |
| 462 | (USE_SEM_SWITCH): Define. | |
| 463 | ||
| 464 | * utils.c: Include bfd.h,time.h,sys/resource.h. | |
| 465 | (sim_time_get,sim_time_elapsed): New functions. | |
| 466 | * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare. | |
| 467 | ||
| 468 | Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com> | |
| 469 | ||
| 470 | * configure.in (AC_CHECK_HEADERS): Handle i386-windows. | |
| 471 | * configure: Regenerated. | |
| 472 | * model.c: #include <stdlib.h>. | |
| 473 | * simcache.c: #include "libiberty.h". | |
| 474 | * simcommon.h (alloca): Handle i386-windows. | |
| 475 | ||
| 476 | * common.c: #include libiberty.h. | |
| 477 | (sim_signal_to_host): Return 5 if wingdb. | |
| 478 | ||
| 479 | Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com> | |
| 480 | ||
| 481 | * configure.in (sim_cache): Enabled by default now, pass default | |
| 482 | cache size to --enable-sim-cache. | |
| 483 | * simcache.c (simcache_option_handler): Allow -c 0. | |
| 484 | ||
| 485 | * simdefs.h,simfns.h: Regenerate | |
| 486 | * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate. | |
| 487 | ||
| 488 | Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com> | |
| 489 | ||
| 490 | Add model profiling support. | |
| 491 | * configure.in: Handle --enable-sim-model. | |
| 492 | (sim_profile): Add model. | |
| 493 | * Makefile.in (model.o): Add rule. | |
| 494 | * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types. | |
| 495 | * extract.c (*): Add model profiling support. | |
| 496 | * m32r.c (model_mark_{get,set}_h_gr): New functions. | |
| 497 | (model_mark_{busy,unbusy}_reg): New functions. | |
| 498 | * profile.c (profile_option_handler): Recognize --profile model. | |
| 499 | (profile_print_model): New function. | |
| 500 | (profile_print): Call it. | |
| 501 | * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define. | |
| 502 | (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define. | |
| 503 | (PROFILE_COUNT): New members cycle_count,cti_stall_count, | |
| 504 | load_stall_count,taken_count,untaken_count. | |
| 505 | * semantics.c (*): Add model profiling support. | |
| 506 | * simcommon.h (struct sim_state): New members mach,model. | |
| 507 | * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type. | |
| 508 | (MAX_MODELS,MAX_UNITS): Define. | |
| 509 | * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile. | |
| 510 | ||
| 511 | * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS). | |
| 512 | (stamp-modules): Depend on genmodlist.sh. | |
| 513 | * common.c (standard_options): Add --max-insns. | |
| 514 | (copy_argv): New function. | |
| 515 | * tconfig.in (SIM_HAVE_MAX_INSNS): Define. | |
| 516 | * genmloop.sh: Allow mainloop.in to contain support code. | |
| 517 | * mainloop.in: Move do_insn16,do_insn32 here. | |
| 518 | * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read. | |
| 519 | * sim-if.c (sim_open): Don't set max insn count. | |
| 520 | (sim_create_inferior): Save argv,envp. | |
| 521 | * simcommon.h (struct sim_state): New members argv,envp. | |
| 522 | * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define. | |
| 523 | ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define. | |
| 524 | (ARGBUF): New members h_gr_get, h_gr_set. | |
| 525 | * trace.c (trace_insn_init,trace_insn_fini): New functions. | |
| 526 | (trace_printf): Print to buffer, output later by trace_insn_fini. | |
| 527 | * trace.h (TRACE_INSN_{INIT,FINI}): Define. | |
| 528 | ||
| 529 | Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com> | |
| 530 | ||
| 531 | * configure.in (AC_FUNC_ALLOCA): Call. | |
| 532 | * configure: Regenerate. | |
| 533 | * config.h (HAVE_ALLOCA_H): Add. | |
| 534 | * simcommon.h: Add alloca support. | |
| 535 | (DECLARE_MODULE_INSTALL_HANDLER): Define. | |
| 536 | (DECLARE_OPTION_HANDLER): Define. | |
| 537 | (MEM_FN): Declare using PARAMS. | |
| 538 | (DECLARE_MEM_FN): Define. | |
| 539 | * trace.c (trace_result): Tweak for !STDC. | |
| 540 | * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG. | |
| 541 | * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case. | |
| 542 | * common.c (sim_print_help_fn): Use PARAMS. | |
| 543 | (standard_option_handler): Fix decl for !STDC systems. | |
| 544 | * memory.c: #include <stdio.h> | |
| 545 | (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems. | |
| 546 | (mem_flat_{read,write},mem_flat_option_handler): Likewise. | |
| 547 | * profile.c (profile_install): Likewise. | |
| 548 | (profile_option_handler): Likewise. | |
| 549 | ||
| 550 | Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com> | |
| 551 | ||
| 552 | * semantics.c (*): Don't suffix big unsigned numbers with "U". | |
| 553 | Prefix them with 0x instead. | |
| 554 | ||
| 555 | * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG. | |
| 556 | (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h. | |
| 557 | * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement. | |
| 558 | (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement. | |
| 559 | * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support. | |
| 560 | Add support for boolean and/or. | |
| 561 | * utils.c: Redo naming of DI functional support. | |
| 562 | (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions. | |
| 563 | ||
| 564 | Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com> | |
| 565 | ||
| 566 | * Directory created. |