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2003-02-27 Andrew Cagney <cagney@redhat.com>
[deliverable/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
57465455
DE		 12002-12-19 Doug Evans <dje@sebabeach.org>
2
3 * arch.c,arch.h,cpuall.h: Regenerate.
4 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
5 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
6
c8cca39f
AC		 72002-06-16 Andrew Cagney <ac131313@redhat.com>
8
9 * configure: Regenerated to track ../common/aclocal.m4 changes.
10
378af1d6
DB		 112001-11-14 Dave Brolley <brolley@redhat.com>
12
13 * arch.c: Regenerate.
14 * arch.h: Regenerate.
15 * cpu.c: Regenerate.
16 * cpu.h: Regenerate.
17 * cpuall.h: Regenerate.
18 * cpux.c: Regenerate.
19 * cpux.h: Regenerate.
20 * decode.c: Regenerate.
21 * decode.h: Regenerate.
22 * decodex.c: Regenerate.
23 * decodex.h: Regenerate.
24 * model.c: Regenerate.
25 * modelx.c: Regenerate.
26 * sem-switch.c: Regenerate.
27 * sem.c: Regenerate.
28 * semx-switch.c: Regenerate.
29
e3e473da
BE		 302001-07-05 Ben Elliston <bje@redhat.com>
31
32 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
33 (stamp-cpu): Likewise.
34 (stamp-xcpu): Likewise.
35
55552082
DB		 362001-03-05 Dave Brolley <brolley@redhat.com>
37
378af1d6
DB		 38 * arch.c: Regenerate.
39 * arch.h: Regenerate.
40 * cpu.c: Regenerate.
41 * cpu.h: Regenerate.
42 * cpuall.h: Regenerate.
43 * cpux.c: Regenerate.
44 * cpux.h: Regenerate.
45 * decode.c: Regenerate.
46 * decode.h: Regenerate.
47 * decodex.c: Regenerate.
48 * decodex.h: Regenerate.
49 * model.c: Regenerate.
50 * modelx.c: Regenerate.
51 * sem-switch.c: Regenerate.
52 * sem.c: Regenerate.
53 * semx-switch.c: Regenerate.
55552082 54
9397fcbf
FCE		 552001-01-12 Frank Ch. Eigler <fche@redhat.com>
56
57 * configure: Regenerated with sim_scache fix.
58
fec7d8b0
GM		 592000-11-18 Greg McGary <greg@mcgary.org>
60
61 * Makefile.in: remove `@true' commands for rules that have
62 $(CGEN_MAINT) as a prerequisite.
63
fb27a91c
DB		 642000-10-06 Dave Brolley <brolley@redhat.com>
65
66 * sem.c: Regenerated.
67 * sem-switch.c: Regenerated.
68 * semx-switch.c: Regenerated.
69
de8f5985
DB		 702000-08-28 Dave Brolley <brolley@redhat.com>
71
72 * Makefile.in: Use of @true confuses VPATH. Remove it.
73 * cpu.h: Regenerated.
74 * cpux.h: Regenerated.
75 * decode.c: Regenerated.
76 * decodex.c: Regenerated.
77 * model.c: Regenerated.
78 * modelx.c: Regenerated.
79 * sem-switch.c: Regenerated.
80 * sem.c: Regenerated.
81 * semx-switch.c: Regenerated.
82
604259a0
FCE		 832000-08-21 Frank Ch. Eigler <fche@redhat.com>
84
85 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
86 (stamp-arch, stamp-cpu): New targets.
87
eb2d80b4
AC		 88Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
89
90 * configure: Regenerated to track ../common/aclocal.m4 changes.
91
afb2cbbd
DB		 922000-03-30 Dave Brolley <brolley@redhat.com>
93
94 * configure: Regenerated.
95
2df3850c
JM		 961999-10-04 Doug Evans <devans@casey.cygnus.com>
97
98 * arch.c,arch.h,cpuall.h: Rebuild.
99 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
100
2acceee2
JM		 1011999-09-29 Doug Evans <devans@casey.cygnus.com>
102
103 * mloop.in: Update call to sim_engine_invalid_insn.
104 * sem.c,sem-switch.c: Rebuild.
105 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
106 result to SEM_PC. Return vpc.
2df3850c
JM		 107 * mloopx.in: Ditto.
108 * semx-switch.c: Rebuild.
2acceee2
JM		 109
110Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
111
112 * traps.c (sim_engine_invalid_insn): Return PC.
113
d4f3574e
SS		 114Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
115
116 * configure: Regenerated to track ../common/aclocal.m4 changes.
117
2df3850c
JM		 1181999-09-01 Doug Evans <devans@casey.cygnus.com>
119
120 * decodex.c: Rebuild.
121
104c1213
JM		 1221999-08-28 Doug Evans <devans@casey.cygnus.com>
123
124 * sem.c: Rebuild
125
2df3850c
JM		 126 * cpux.h: Rebuild.
127
96baa820
JM		 1281999-08-09 Doug Evans <devans@casey.cygnus.com>
129
130 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 131 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 132
1331999-08-04 Doug Evans <devans@casey.cygnus.com>
134
135 * m32r-sim.h (SEM_SKIP_INSN): Delete.
136 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 137 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
138 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
139 (emit_full_parallel): Ditto.
96baa820 140
cd0fc7c3
SS		 1411999-05-08 Felix Lee <flee@cygnus.com>
142
143 * configure: Regenerated to track ../common/aclocal.m4 changes.
144
7a292a7a
SS		 145Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
146
147 * devices.c (device_io_read_buffer): New arg `sd'.
148 (device_io_write_buffer): New arg `sd'.
149 (device_error): Give proper arg spec.
150
1511999-04-10 Doug Evans <devans@casey.cygnus.com>
152
153 * sem-switch.c,sem.c: Rebuild.
2df3850c 154 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 155
1561999-03-27 Doug Evans <devans@casey.cygnus.com>
157
158 * decode.c: Rebuild.
2df3850c 159 * decodex.c: Rebuild.
7a292a7a
SS		 160
1611999-03-26 Doug Evans <devans@casey.cygnus.com>
162
163 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
164
1651999-03-22 Doug Evans <devans@casey.cygnus.com>
166
167 * arch.c,arch.h,model.c: Rebuild.
2df3850c 168 * modelx.c: Rebuild.
7a292a7a
SS		 169 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
170 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
171 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
172 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
173 (m32rbf_store_register): Ditto.
174 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
175 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
176 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
177 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
178 with appropriate calls to m32rbf_*.
179
1801999-03-11 Doug Evans <devans@casey.cygnus.com>
181
182 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 183 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 184 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
185 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
186
1871999-02-25 Doug Evans <devans@casey.cygnus.com>
188
189 * cpu.c,cpu.h: Rebuild.
190
c906108c
SS		 1911999-02-09 Doug Evans <devans@casey.cygnus.com>
192
193 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
194 (stamp-xmloop): s/-parallel/-parallel-write/.
195 * configure.in (sim_link_files,sim_link_links): Delete.
196 * configure: Rebuild.
197 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 198 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 199 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
200 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
201 m32r_cgen_opcode_open. Set disassembler.
202 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
203 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
204 m32r-desc.h,m32r-opc.h,m32r-sim.h.
205
2df3850c
JM		 206Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
207
208 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
209
c906108c
SS		 2101999-01-27 Doug Evans <devans@casey.cygnus.com>
211
212 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 213 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 214
2151999-01-15 Doug Evans <devans@casey.cygnus.com>
216
217 * decode.h,model.c: Regenerate.
2df3850c 218 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 219
2201999-01-14 Doug Evans <devans@casey.cygnus.com>
221
222 * arch.c,arch.h,cpuall.h: Regenerate.
223 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
224 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 225 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 226
2271999-01-11 Doug Evans <devans@casey.cygnus.com>
228
229 * Makefile.in (m32r-clean): rm eng.h.
230 * sim-main.h: Delete inclusion of ansidecl.h.
231 * cpu.h: Regenerate.
2df3850c 232 * cpux.h: Regenerate.
c906108c
SS		 233
2341999-01-06 Doug Evans <devans@casey.cygnus.com>
235
236 * cpu.h: Regenerate.
2df3850c 237 * cpux.h: Regenerate.
c906108c
SS		 238
2391999-01-05 Doug Evans <devans@casey.cygnus.com>
240
241 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
242 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
243 (sim-if.o): Use SIM_MAIN_DEPS.
244 (arch.o,traps.o,devices.o): Ditto.
245 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
246 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 247 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 248 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
249 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
250 ([GS]ET_H_CR): Define.
251 (m32rbf_h_psw_[gs]et_handler): Declare.
252 ([GS]ET_H_PSW): Define.
253 (m32rbf_h_accum_[gs]et_handler): Declare.
254 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 255 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
256 (m32rxf_h_accums_[gs]et_handler): Declare.
257 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 258 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
259 * m32r.c (WANT_CPU): Define as m32rbf.
260 (all register access fns): Rename to ..._handler.
2df3850c
JM		 261 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
262 * m32rx.c (WANT_CPU): Define as m32rxf.
263 (all register access fns): Rename to ..._handler.
c906108c
SS		 264
2651998-12-14 Doug Evans <devans@casey.cygnus.com>
266
267 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
268 (SIM_AC_OPTION_ALIGNMENT): Make strict.
269 * configure: Regenerate.
270
271 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
272 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
273 * traps.c (m32r_core_signal): Handle --environment=operating.
274
2751998-12-09 Doug Evans <devans@casey.cygnus.com>
276
277 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 278 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 279
280 * sim-if.c: Include string.h or strings.h if present.
281
2821998-12-04 Doug Evans <devans@casey.cygnus.com>
283
284 * configure.in: Call SIM_AC_OPTION_INLINE.
285 * configure: Regenerate.
286 * sim-main.h: Protect against multiple inclusion.
287 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
288 Done by cgen-sim.h now.
289 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
290 * cpuall.h: Regenerate.
291 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
292 * mloop.in (extract16): Make static inline again.
293 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
294 (extract32): Ditto.
295 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
296 (execute): Test ARGBUF_PROFILE_P before profiling.
297 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 298 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
299 * mloopx.in: Rewrite.
c906108c
SS		 300
3011998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
302
303 * devices.c (device_io_write_buffer): Fix typo.
304 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
305 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
306
3071998-11-18 Doug Evans <devans@casey.cygnus.com>
308
309 * Makefile.in (M32R_OBJS): Delete extract.o.
310 (extract.o): Delete.
311 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
312 * mloop.in (extract16): Update type of `insn' arg.
313 Delete call to d->extract.
314 (extract32): Ditto.
2df3850c
JM		 315 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
316 * mloopx.in (extractx16): Update type of `insn' arg.
317 Delete call to d->extract. Delete arg pbb_p. All callers updated.
318 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
319 (extractx32): Ditto.
c906108c
SS		 320
321Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
322
323 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
324 before cgen-types.h.
325 * tconfig.in: Guard against multiple inclusion.
326 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 327 * cpux.h: Ditto.
c906108c
SS		 328
329Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
330
331 * sim-main.h: #include cpu-opc.h.
332 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
333 to get #include cleanup.
2df3850c 334 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 335
336 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
337 CGEN_INCLUDE_DEPS.
338 (M32RBF_INCLUDE_DEPS): Define.
339 (m32r .o's): Depend on it.
340 (mloop.c): Update call to genmloop.sh.
341 * cpu.h,cpuall.h: Regenerate.
342 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
343 #include cgen-scache.h,cgen-cpu.h.
344 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 345 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
346 (m32rx .o's): Depend on it.
347 (mloopx.c): Update call to genmloop.sh.
348 * cpux.h: Regenerate.
c906108c
SS		 349
350Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
351
352 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
353
354Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
355
356 Add pseudo-basic-block execution support.
357 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
358 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
359 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
360 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
361 * arch.c,arch.h,cpuall.h: Regenerate.
362 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
363 * sem-switch.c,sem.c: Regenerate.
364 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
365 load_regs_pending.
366 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
367 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
368 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
369 m32rbf_h_accum_set): Likewise.
370 (m32r_model_{init,update}_insn_cycles): Delete.
371 (m32rbf_model_insn_{before,after}): New fns.
372 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
373 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
374 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
375 (check_load_stall): New fn.
376 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
377 (m32rbf_model_test_u_exec): New fn.
378 * mloop.in: Rewrite, use pbb support.
379 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
380 (sim_fetch_register,sim_store_register): Delete.
381 * sim-main.h (CIA_GET,CIA_SET): Fix.
382 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
383 * tconfig.in (WITH_SCACHE_PBB): Define.
384 (WITH_SCACHE_PBB_M32RBF): Define.
385 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
386 (m32r_trap): Pass pc to sim_engine_halt.
387 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
388 * configure: Regenerate.
2df3850c
JM		 389 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
390 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 391 (semx.o): Delete.
392 (extractx.o): Add.
2df3850c
JM		 393 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
394 * readx.c: Delete.
395 * semx.c: Delete.
396 * extractx.c: New file.
397 * semx-switch.c: New file.
398 * m32r-sim.h (BRANCH_NEW_PC): Delete.
399 (SEM_SKIP_INSN): New macro.
400 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
401 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
402 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
403 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
404 (m32rxf_model_insn_{before,after}): New fns.
405 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
406 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
407 (check_load_stall): New fn.
408 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
409 * mloopx.in: Rewrite, use pbb support.
410 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
411 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 412
413Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
414
415 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
416 ({ACC1L,ACC1H}_REGNUM): New macros.
417 (m32r_decode_gdb_ctrl_regnum): Add prototype.
418 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
419 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 420 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 421
422Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
423
424 * m32r-sim.h (GET_H_SM): New macro.
425 (UART params): Update to msa2000.
426 * devices.c (device_io_read_buffer): Update to msa2000.
427 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
428 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
429 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 430 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
431 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
432 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 433
434Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
435
436 * m32r-sim.h (m32r_trap): Update prototype.
437 * traps.c (m32r_trap): New arg `pc'.
438 * sem.c,sem-switch.c: Regenerated.
2df3850c 439 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 440
441Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
442
443 Rename cpu m32r to m32rb to distinguish from architecture name.
444 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
445 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
446 * tconfig.in (WANT_CPU_M32RB): Ditto.
447 * m32r.c (WANT_CPU_M32RB): Ditto.
448 (*): m32r_ cpu fns renamed to m32rb_.
449 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
450 * arch.h,arch.c: Regenerate.
451 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
452 * sem-switch.c,sem.c: Regenerate.
453
454 * sim-if.c (sim_open): Don't allocate memory on top of any user
455 specified memory.
456 (h_gr_get,h_gr_set): Delete.
457 * sim-main.h (h_gr_get,h_gr_set): Delete.
458 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
459 a_m32r_h_gr_[gs]et.
460
461 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
462
463 * sim-if.c (sim_open): Open opcode table.
464 (sim_close): Close it.
465
2df3850c
JM		 466Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
467
468 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
469 accept an accumulator choice.
470 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
471
c906108c
SS		 472Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
473
474 * m32r.c: Include cgen-mem.h.
475 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 476 * m32rx.c: Include cgen-mem.h.
477 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 478
479Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
480
481 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 482 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 483
484Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
485
486 * Makefile.in: cgen_maint -> CGEN_MAINT.
487 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
488 * configure: Regenerate.
489 * arch.c,arch.h,cpuall.h: Regenerate.
490 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
491 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 492 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
493 * semx.c: Regenerate.
494 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 495
496Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
497
498 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
499 load_stall,biggest_cycles.
500 * m32r.c (m32r_model_mark_get_h_gr): Update.
501 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
502 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
503 * mloop.in: Call cycle init/update fns.
504 * model.c: Regenerate.
2df3850c
JM		 505 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
506 * mloopx.in: Call cycle init/update fns.
507 * modelx.c: Regenerate.
508
c906108c
SS		 509Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
510
511 * traps.c: New file. Trap support moved here from sim-if.c.
512 * Makefile.in (SIM_OBJS): Add traps.o
513 * sim-if.c: Don't include targ-vals.h.
514 (sim_engine_illegal_insn): Moved to traps.c
515 * sim-main.h (SIM_CORE_SIGNAL): Define.
516 (m32r_core_signal): Declare.
517 * m32r-sim.h (m32r_trap): Declare.
518
519 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
520 register.
521
522 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
523 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
524 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
525
526 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 527 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 528
529Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
530
531 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
532 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
533 (execute): Count parallel insns.
534 * sim-if.c (print_m32r_misc_cpu): Print count.
535 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
536
537 Zero bottom two bits of pc in jmp,jl insns.
538 * sem.c,sem-switch.c: Regenerate.
2df3850c 539 * semx.c: Regenerate.
c906108c
SS		 540
541Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
542
543 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
544
545Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
546
547 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
548 (sim_sync_stop): New function.
549
550Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
551
552 * Makefile.in (devices.o): Add dependencies.
553
554 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
555 * sem-switch.c,sem.c: Regenerate.
556 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 557 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
558 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
559 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
560 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 561
562Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
563
564 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
565
566Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
567
568 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
569 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 570 * cpux.h: Ditto.
571 * modelx.c: Ditto.
c906108c
SS		 572
573 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 574 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 575 * decode.c,decode.h: Regenerate, introduces IDESC table.
576 * mloop.in (extract16,extract32): Add IDESC support.
577 Update names of semantic handler member names.
578 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 579 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
580 * mloopx.in: Add IDESC support.
581 Update names of semantic handler member names.
582 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 583
584 * sem-switch.c: Regenerate. Redo computed goto label handling.
585 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 586 * readx.c: Regenerate. Redo computed goto label handling.
587 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
588 support.
c906108c
SS		 589
590 * m32r.c (m32r_fetch_register): Change result type and args to
591 conform to sim_fetch_register interface.
592 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 593 * m32rx.c (m32rx_fetch_register): Change result type and args to
594 conform to sim_fetch_register interface.
595 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 596
597 * sim-if.c (alloc_cpu): Delete.
598 (free_state): Uninstall modules here ...
599 (sim_open): ... and not here. Call sim_cpu_alloc_all.
600 Set default architecture/model if not specified.
601 (sim_fetch_register,sim_store_register): Rewrite.
602
603 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
604 and moved to common/sim-cpu.c.
605 (sim_create_inferior): Update.
606 (do_trap): Update.
607 * sim-main.h (h_pc_get,h_pc_set): Delete.
608
609 * sim-main.h (sim_cia): Change to USI.
610 (sim_cpu): Move m32r_misc_profile before machine generated part.
611
612Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
613
614 * configure: Regenerated to track ../common/aclocal.m4 changes.
615
616Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
617
618 * model.c: Rebuilt.
2df3850c 619 * modelx.c: Rebuilt.
c906108c
SS		 620
621Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
622
623 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
624 and variable renaming due to macro insn additions.
625 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 626 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
627 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 628
629Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
630
631 * configure: Regenerated to track ../common/aclocal.m4 changes.
632 * config.in: Ditto.
633
634Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
635
636 * acconfig.h: New file.
637 * configure.in: Reverted change of Apr 24; use sinclude again.
638
639Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
640
641 * configure: Regenerated to track ../common/aclocal.m4 changes.
642 * config.in: Ditto.
643
644Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
645
646 * configure.in: Don't call sinclude.
647
648Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
649
650 * cpu.c,sem.c,sem-switch.c: Regenerate. From
651 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
652 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
653 #include cgen-ops.h.
2df3850c
JM		 654 * cpux.c,readx.c,semx.c: Regenerate.
655 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
656 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
657 (m32r_h_accums_get): Sign extend top 8 bits.
658
659Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
660
661 * semx.c: Regenerate.
c906108c
SS		 662
663Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
664
665 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 666 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 667
668Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
669
670 * configure: Regenerated to track ../common/aclocal.m4 changes.
671
672Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
673
674 * configure: Regenerated to track ../common/aclocal.m4 changes.
675
676Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
677
678 * configure: Regenerated to track ../common/aclocal.m4 changes.
679
680Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
681
682 * configure: Regenerated to track ../common/aclocal.m4 changes.
683
684Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
685
686 * config.in (HAVE_FCNTL_H): Add.
687 * configure: Regenerate.
688 * Makefile.in (SIM_OBJS): Add devices.o.
689 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
690 (UART_*): Define m32r serial port parameters.
691 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
692 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
693 * devices.c: To here.
694 * sim-if.c: Don't include signal.h,sim-core.h.
695 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
696 (sim_resume): Call sim_module_{resume,suspend}.
697 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
698
699 * tconfig.in (SIM_HANDLES_LMA): Define.
700
701 * sim-if.c (do_trap): Result is new pc.
702 Handle --environment=operating.
703 * sem-switch.c,sem.c: Regenerate.
2df3850c 704 * semx.c: Regenerate.
c906108c
SS		 705
706Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
707
708 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
709 sim_core_*_map with read_map, write_map, exec_map resp.
710
711Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
712
713 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
714 (arch.o): Delete cpu-opc.h dependency.
715 (decode.o,model.o): Likewise.
2df3850c 716 (decodex.o,modelx.o): Likewise.
c906108c
SS		 717
718 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 719 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 720
721Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
722
723 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
724
725 * sim-if.c (sim_info): Delete.
726
2df3850c
JM		 727Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
728
729 * mloopx.in: Fix handling of branch in parallel with another insn.
730 * semx.c: Regenerate.
731
c906108c
SS		 732Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
733
734 * sim-main.h: #include symcat.h.
735 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
736 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
737 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
738 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 739 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
740 * mloopx.in: Rewrite.
741 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 742
743Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
744
745 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
746 in the backup PC register.
2df3850c
JM		 747 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
748 in the backup PC register.
c906108c
SS		 749
750Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
751
752 * m32r.c (do_lock,do_unlock): Delete.
753 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
754 * sem.c,sem-switch.c: Regenerate.
2df3850c 755 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 756
757Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
758
759 * Makefile.in (M32R_OBJS): Add cpu.o.
760 (cpu.o): Add rule for.
761 (NL_TARGET): Define.
762 * configure.in: Add AC_CHECK_PROG(SCHEME).
763 * cpu.c: New file.
764 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
765 * sem-switch.c,sem.c: Regenerate.
766 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 767 (M32RX_OBJS): Add cpux.o.
768 (cpux.o): Add rule for.
769 cpux.c: New file.
770 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
771 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
772 (m32rx_h_cr_{get,set}): New functions.
773 (m32rx_h_accums_{get,set}): New functions.
774 * mloopx.in: Rewrite main loop.
c906108c
SS		 775
776 * m32r.c (do_trap): Move from here.
777 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
778 (sim_create_inferior): Use h_pc_set.
779 (h_pc_{get,set}): New functions.
780 (h_gr_{get,set}): New functions.
781 (syscall_{read,write}_mem): New functions.
782 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
783
784Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
785
786 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
787 length parameter. Return -1.
788 (sim_create_inferior): Pass 4 sim_store_register.
789
790Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
791
792 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
793
794 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 795 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 796
797Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
798
799 * decode.c, sem.c: Regenerate.
2df3850c
JM		 800 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
801 * m32rx.c (m32rx_h_accums_set): New function.
802 (m32rx_model_mark_[gs]et_h_gr): New function.
803 * mloopx.in: Rewrite.
804 * Makefile.in (mloopx.o): Build with -parallel.
805 * sim-main.h (_sim_cpu): Delete member `par_exec'.
806 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 807
808Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
809
810 * Makefile.in (m32r.o): Depend on cpu.h
811 (extract.o): Pass -DSCACHE_P.
812 * mloop.in (extract{16,32}): Update call to m32r_decode.
813 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
814 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
815 * sim-main.h: #include "ansidecl.h".
816 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 817 * Makefile.in (M32RX_OBJS): Build m32rx support now.
818 (m32rx.o): New rule.
819 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
820 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
821 (m32rx_h_accums_get): New function.
822 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
823 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 824
825Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
826
827 * configure: Regenerated to track ../common/aclocal.m4 changes.
828
829Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
830
831 * configure: Regenerated to track ../common/aclocal.m4 changes.
832
2df3850c
JM		 833Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
834
835 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
836 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
837 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
838
c906108c
SS		 839Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
840
841 * cpux.h: Fix duplicate definition of h_accums field for
842 fmt_53_sadd structure.
843
2df3850c
JM		 844Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
845
846 * Makefile.in: Add m32rx objs, and rules to build them.
847 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
848 * m32rx.c, mloopx.in: New files.
849
c906108c
SS		 850Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
851
852 * configure: Regenerated to track ../common/aclocal.m4 changes.
853
854Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
855
856 * arch.c, arch.h, cpuall.h: New files.
857 * arch-defs.h: Deleted.
858 * mloop.in: Renamed from mainloop.in.
859 * Makefile.in: Update.
860 * sem-ops.h: Deleted.
861 * mem-ops.h: Deleted.
862 (arch): Renamed from CPU.
863 * cpu.h: New file.
864 * decode.c: Redone.
865 * decode.h: Redone.
866 * extract.c: Redone.
867 * model.c: Redone.
868 * sem-switch.c: Redone.
869 * sem.c: Renamed from semantics.c, and redone.
870 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
871 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
872 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
873 (m32r_{fetch,store}_register): New functions.
874 (model_mark_{get,set}_h_gr): Prefix with m32r_.
875 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
876 (h_cr_{get,set}): Prefix with m32r_.
877 (do_trap): Fetch state from current_cpu, not current_state.
878 Call sim_engine_halt instead of engine_halt.
879 * sim-if.c (alloc_cpu): New function.
880 (free_state): New function.
881 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
882 type. Call sim_analyze_program.
883 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 884 (sim_resume): Handle m32rx.
c906108c
SS		 885 (sim_stop_reason): Deleted.
886 (print_m32r_misc_cpu): Update.
2df3850c 887 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 888 (sim_{read,write}): Deleted.
889 (sim_engine_illegal_insn): New function.
890 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
891 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 892 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 893 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
894 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
895 (sim_state): Delete members core,events,halt_jmp_buf.
896 Change `cpu' member to be a pointer to the cpu's struct, rather than
897 record inside the state struct.
898 * tconfig.in (WITH_DEVICES): Define here.
899 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
900
901Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
902
903 * arch-defs.h (INSN_NAME): Fix typo.
904
905Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
906
907 * configure: Regenerated to track ../common/aclocal.m4 changes.
908 * config.in: Ditto.
909
910Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
911
912 * m32r-sim.h (MSPR_ADDR): New macro.
913 (m32r_mspr_device): Declare.
914 (struct _device): Define.
915 * m32r.c (m32r_mspr_device): New global.
916 (device_{io_{read,write}_buffer,error}): New functions.
917 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
918 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
919 (sim_open): Attach device to handle MSPR register.
920 * sim-main.h (WITH_DEVICES): Define as 1.
921 Include cpu-sim.h.
922
923 * configure: Regenerated to track ../common/aclocal.m4 changes.
924
925Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
926
927 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
928 * configure: Regenerated.
929
930Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
931
932 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
933 * sim-if.c (sim_open): Call sim_config.
934 (sim_stop_reason): Update call to sim_signal_to_host.
935
936Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
937
938 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
939
940Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
941
942 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
943
944Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
945
946 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
947
948Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
949
950 * configure: Regenerated to track ../common/aclocal.m4 changes.
951
952Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
953
954 * configure: Regenerated to track ../common/aclocal.m4 changes.
955
956Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
957
958 * configure: Regenerated to track ../common/aclocal.m4 changes.
959
960Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
961
962 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
963 SIM_DEFAULT_MODEL): Delete, moved to common.
964 (SIM_EXTRA_CFLAGS): Update.
965
966Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
967
968 * configure.in (sim_link_links): Configure non-strict memory
969 alignment.
970
971 * configure: Regenerated to track ../common/aclocal.m4 changes.
972
973Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
974
975 * configure: Regenerated to track ../common/aclocal.m4 changes.
976
977Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
978
979 * sim-if.c (sim_open): Allocate memory under sim-memopt module
980 using sim_do_commandf.
981 (sim_open): Set magic-number at the start.
982 (sim_do_command): Implement.
983
984 * sim-main.h (sim_engine_halt): Map onto engine_halt.
985
986Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
987
988 * configure: Regenerated to track ../common/aclocal.m4 changes.
989
990Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
991
992 * configure: Regenerated to track ../common/aclocal.m4 changes.
993
994Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
995
996 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
997
998Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
999
1000 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1001
1002Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1003
1004 * configure: Regenerated to track ../common/aclocal.m4 changes.
1005 * config.in: Ditto.
1006
1007Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1008
1009 * sim-if.c (sim_kill): Delete.
1010 (sim_create_inferior): Add ABFD argument.
1011 (sim_load): Move setting of PC from here.
1012 (sim_create_inferior): To here.
1013 (sim_load): Delete, use sim-hload.c instead.
1014
1015 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1016
1017Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1018
1019 * configure: Regenerated to track ../common/aclocal.m4 changes.
1020 * config.in: Ditto.
1021
1022Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1023
1024 * sim-if.c (sim_open): Add ABFD argument.
1025
1026Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1027
1028 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1029 * sim-if.c (sim_open): Use it.
1030
1031Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1032
1033 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1034
1035Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1036
1037 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1038 (sim_write): Ditto for write.
1039
1040 * m32r.c (do_trap): Ditto for read/write.
1041
1042Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1043
1044 * sim-if.c (sim_open): Add callback argument.
1045 (sim_set_callbacks, sim_callback): Delete.
1046 (sim_load): Set STATE_LOADED_P.
1047
1048Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1049
1050 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1051 sim_engine_abort.
1052
1053Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1054
1055 * sim-if.c (sim_open): Update to reflect changes to core in
1056 ../common/.
1057 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1058 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1059 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1060
1061Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1062
1063 * decode.c (decode): Add computed goto support.
1064
1065Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1066
1067 * mem-ops.h: Stub additional core read/write arguments.
1068
1069 * sim-main.h: Declare sim_cia - type SI.
1070 (struct _sim_cpu): Move base type to end per common.
1071 (struct _sim_state): Ditto.
1072
1073Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1074
1075 Merge from branch into devo. CGEN generic files moved to common
1076 directory. K&R C support is no longer provided.
1077
1078Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1079
1080 * configure: Regenerated to track ../common/aclocal.m4 changes.
1081
1082Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1083
1084 * Makefile.in, seman-cache.c: new file, for wingdb build.
1085 * sim-alloca.h: fixed for wingdb.
1086
1087Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1088
1089 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1090 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1091 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1092
1093Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1094
1095 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1096 (exc_illegal): Likewise.
1097 * decode.c (decode_vars): Add decode_illegal.
1098 * genmloop.sh: #include "cpu-opc.h".
1099 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1100 (labels): Add case_INSN_ILLEGAL.
1101 (SWITCH): Add INSN_ILLEGAL case.
1102
1103Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1104
1105 * model.c (model_module): Use 0 not NULL.
1106
1107 * genmloop.sh (sim_main_loop): Handle k&r c.
1108
1109 * sem-switch.c: Regenerate to get k&r c support.
1110 * semantics.c: Likewise.
1111
1112 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1113 (ADDCSI,SUBCSI): New functions.
1114 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1115 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1116
1117 * simcache.c (simcache_{install,init,uninstall}): Use
1118 DECLARE_MODULE_INSTALL_HANDLER.
1119 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1120
1121 * utils.c: #include "semops.h".
1122
1123Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1124
1125 * profile.c (profile_print_simcache): Fix thinko in printf text.
1126
1127 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1128
1129Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1130
1131 * m32r.c (h_cr_get): Rewrite.
1132 (h_cr_set): Rewrite.
1133 * sem-switch.c (rte): bcarry renamed to bcond.
1134 * semantics.c (rte): Likewise.
1135 * simdefs.h (CPU_STATE): Likewise.
1136
1137 * config.in (HAVE_SYS_TIME_H): Add.
1138 * configure.in: Check for sys/time.h.
1139 * configure: Regenerated.
1140 * utils.c: Include sys/time.h if present.
1141
1142 * common.c (sim_parse_args): Account for NULL terminating entry
1143 in long_options table.
1144
1145 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1146 Always use cache if configured in.
1147 * mainloop.in (do_extract_insn{16,32}): New functions.
1148 (normal,fast): Call them. Handle starting in left slot.
1149 * simcache.c (simcache_option_handler): Disallow -c0.
1150 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1151
1152 * profile.c (profile_print_simcache): Fix percentage calc.
1153
1154 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1155
1156Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1157
1158 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1159 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1160 Add mod-list.h.
1161 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1162 (sim-if.o,m32r.o,utils.o): Likewise.
1163 (common.o): Don't explicitly depend on mod-list.h.
1164 (mainloop.c): Pass CPU to genmloop.sh.
1165 (stamp-modules): Depend on configure.
1166 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1167 (extract.o): Depend on decode.h, memops.h, semops.h.
1168 (semantics.o,seman-cache.o): Likewise.
1169 (model.o,ops.o): Depend on memops.h.
1170 (extr-cache.o): Disable building for the moment.
1171
1172 * simcommon.h: Delete, move contents into cgen-sim.h.
1173 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1174 (UINT,CGEN_CAT3): Define.
1175 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1176 (decode_t): Renamed to DECODE.
1177
1178 * simfns.h: Delete, contents moved to memops.h,semops.h.
1179 * memops.h: New file.
1180 * semops.h: New file.
1181 * decode.h: Renamed from semantics.h.
1182
1183 * sim-argv.h: New file.
1184 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1185 dependency of sim-argv.h.
1186
1187 * sim-alloca.h: New file.
1188 * common.c: Include it.
1189 * Makefile.in (common.o): Add dependency.
1190
1191 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1192 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1193 * configure.in: sinclude ../common/aclocal.m4.
1194 Check for headers time.h, sys/resource.h.
1195 Check for functions time, getrusage.
1196 (sim_link_{files,links}): Add link cpu-opc.h.
1197 (sim_profile): Add simcache.
1198 (SIM_AC_PROFILE): Add simcache, profile.o.
1199 (simcache module): Delete extr-cache.o for now.
1200 (--enable-sim-cache): Allow specification of default cache size.
1201 * configure: Regenerated.
1202
1203 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1204 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1205 Regenerate.
1206
1207 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1208 Don't include m32r-sim.h.
1209 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1210 Simplify profiling test with PROFILE_MODEL_P.
1211 (mvfc,mvtc): Fix access of control registers.
1212 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1213 Don't include m32r-sim.h.
1214 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1215 Simplify profiling test with PROFILE_MODEL_P.
1216 (mvfc,mvtc): Fix access of control registers.
1217
1218 * sem-switch.c: New file, for GCC computed goto support.
1219
1220 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1221 memops.h,semops.h,trace.h,cpu-sim.h.
1222 (RUN_FAST_P): Change default to run fast if cache size > 0
1223 and not profiling.
1224 (sim_main_loop): Record execution time.
1225 Record instruction count even in fast mode.
1226 (init): Allow cpu to provide init code in mainloop.in.
1227 (FAST): Define as 0 or 1 depending on fast mode.
1228 * mainloop.in (normal): Combine with fast case.
1229 Add support for GCC computed gotos. Count simcache hits/misses.
1230 (init): Initialize "switch" labels if GNUC.
1231
1232 * cgen-utils.in: Don't include opcode/cgen.h.
1233 Include cgen-sim.h, cpu-opc.h.
1234 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1235 * m32r-sim.h: Don't include mod-list.h
1236 (RUN_FAST_P): Delete.
1237 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1238 semops.h,memory.h,trace.h
1239 (h_cr_get,h_cr_set): New functions.
1240 * memory.c: #include cgen-sim.h,callback.h.
1241 * ops.c: Don't include profile.h,m32r-sim.h.
1242 Include cgen-sim.h,memops.h,cpu-sim.h.
1243 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1244 * trace.c: Include cgen-sim.h,cpu-opc.h.
1245 * trace.h (trace_insn_{init,fini}): Declare.
1246
1247 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1248 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1249 Regenerate to get new insn aliases.
1250
1251 * mrun.c: #include "ansidecl.h".
1252 (STATE): Use struct sim_state instead.
1253
1254 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1255 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1256 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1257 (profile_print_simcache): New function.
1258 (profile_print): Call it. Print simulator speed stats.
1259 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1260 PROFILE_MEMORY_MASK.
1261 (MODULE_PROFILE_SIMCACHE_P): Define.
1262 (PROFILE_SIMCACHE_MASK): Define.
1263 (PROFILE_COUNT): New members total_insn_count,exec_time.
1264 New members simcache_hits,simcache_misses.
1265 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1266 (PROFILE_MODEL_P): New macro.
1267 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1268
1269 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1270 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1271 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1272 (sim_info): Pass verbose to profile_print.
1273
1274 * simcache.c: Include cgen-sim.h,callback.h.
1275 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1276 (simcache_option_handler): Ensure cache size at least 2.
1277 Allow config time specification of default cache size.
1278 * simcache.h (struct simcache): Support GCC computed gotos.
1279 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1280 (USING_SIMCACHE_P): New macro.
1281
1282 * simdefs.h: Don't include m32r-opc.h.
1283 (CGEN_MAX_SIM_INSNS): Define.
1284 (CPU_STATE): Regenerate.
1285 (ARGBUF): Regenerate.
1286 (extract,semantic handler decls): Delete, moved to decode.h.
1287
1288 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1289 (USE_SEM_SWITCH): Define.
1290
1291 * utils.c: Include bfd.h,time.h,sys/resource.h.
1292 (sim_time_get,sim_time_elapsed): New functions.
1293 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1294
1295Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1296
1297 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1298 * configure: Regenerated.
1299 * model.c: #include <stdlib.h>.
1300 * simcache.c: #include "libiberty.h".
1301 * simcommon.h (alloca): Handle i386-windows.
1302
1303 * common.c: #include libiberty.h.
1304 (sim_signal_to_host): Return 5 if wingdb.
1305
1306Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1307
1308 * configure.in (sim_cache): Enabled by default now, pass default
1309 cache size to --enable-sim-cache.
1310 * simcache.c (simcache_option_handler): Allow -c 0.
1311
1312 * simdefs.h,simfns.h: Regenerate
1313 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1314
1315Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1316
1317 Add model profiling support.
1318 * configure.in: Handle --enable-sim-model.
1319 (sim_profile): Add model.
1320 * Makefile.in (model.o): Add rule.
1321 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1322 * extract.c (*): Add model profiling support.
1323 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1324 (model_mark_{busy,unbusy}_reg): New functions.
1325 * profile.c (profile_option_handler): Recognize --profile model.
1326 (profile_print_model): New function.
1327 (profile_print): Call it.
1328 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1329 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1330 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1331 load_stall_count,taken_count,untaken_count.
1332 * semantics.c (*): Add model profiling support.
1333 * simcommon.h (struct sim_state): New members mach,model.
1334 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1335 (MAX_MODELS,MAX_UNITS): Define.
1336 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1337
1338 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1339 (stamp-modules): Depend on genmodlist.sh.
1340 * common.c (standard_options): Add --max-insns.
1341 (copy_argv): New function.
1342 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1343 * genmloop.sh: Allow mainloop.in to contain support code.
1344 * mainloop.in: Move do_insn16,do_insn32 here.
1345 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1346 * sim-if.c (sim_open): Don't set max insn count.
1347 (sim_create_inferior): Save argv,envp.
1348 * simcommon.h (struct sim_state): New members argv,envp.
1349 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1350 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1351 (ARGBUF): New members h_gr_get, h_gr_set.
1352 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1353 (trace_printf): Print to buffer, output later by trace_insn_fini.
1354 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1355
1356Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1357
1358 * configure.in (AC_FUNC_ALLOCA): Call.
1359 * configure: Regenerate.
1360 * config.h (HAVE_ALLOCA_H): Add.
1361 * simcommon.h: Add alloca support.
1362 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1363 (DECLARE_OPTION_HANDLER): Define.
1364 (MEM_FN): Declare using PARAMS.
1365 (DECLARE_MEM_FN): Define.
1366 * trace.c (trace_result): Tweak for !STDC.
1367 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1368 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1369 * common.c (sim_print_help_fn): Use PARAMS.
1370 (standard_option_handler): Fix decl for !STDC systems.
1371 * memory.c: #include <stdio.h>
1372 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1373 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1374 * profile.c (profile_install): Likewise.
1375 (profile_option_handler): Likewise.
1376
1377Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1378
1379 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1380 Prefix them with 0x instead.
1381
1382 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1383 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1384 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1385 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1386 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1387 Add support for boolean and/or.
1388 * utils.c: Redo naming of DI functional support.
1389 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1390
1391Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1392
1393 * Directory created.
GDB Binutils - Deliverables
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