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* Makefile.in (autoconf-changelog autoheader-changelog): Let name,
[thirdparty/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
378af1d6
DB		 12001-11-14 Dave Brolley <brolley@redhat.com>
2
3 * arch.c: Regenerate.
4 * arch.h: Regenerate.
5 * cpu.c: Regenerate.
6 * cpu.h: Regenerate.
7 * cpuall.h: Regenerate.
8 * cpux.c: Regenerate.
9 * cpux.h: Regenerate.
10 * decode.c: Regenerate.
11 * decode.h: Regenerate.
12 * decodex.c: Regenerate.
13 * decodex.h: Regenerate.
14 * model.c: Regenerate.
15 * modelx.c: Regenerate.
16 * sem-switch.c: Regenerate.
17 * sem.c: Regenerate.
18 * semx-switch.c: Regenerate.
19
e3e473da
BE		 202001-07-05 Ben Elliston <bje@redhat.com>
21
22 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
23 (stamp-cpu): Likewise.
24 (stamp-xcpu): Likewise.
25
55552082
DB		 262001-03-05 Dave Brolley <brolley@redhat.com>
27
378af1d6
DB		 28 * arch.c: Regenerate.
29 * arch.h: Regenerate.
30 * cpu.c: Regenerate.
31 * cpu.h: Regenerate.
32 * cpuall.h: Regenerate.
33 * cpux.c: Regenerate.
34 * cpux.h: Regenerate.
35 * decode.c: Regenerate.
36 * decode.h: Regenerate.
37 * decodex.c: Regenerate.
38 * decodex.h: Regenerate.
39 * model.c: Regenerate.
40 * modelx.c: Regenerate.
41 * sem-switch.c: Regenerate.
42 * sem.c: Regenerate.
43 * semx-switch.c: Regenerate.
55552082 44
9397fcbf
FCE		 452001-01-12 Frank Ch. Eigler <fche@redhat.com>
46
47 * configure: Regenerated with sim_scache fix.
48
fec7d8b0
GM		 492000-11-18 Greg McGary <greg@mcgary.org>
50
51 * Makefile.in: remove `@true' commands for rules that have
52 $(CGEN_MAINT) as a prerequisite.
53
fb27a91c
DB		 542000-10-06 Dave Brolley <brolley@redhat.com>
55
56 * sem.c: Regenerated.
57 * sem-switch.c: Regenerated.
58 * semx-switch.c: Regenerated.
59
de8f5985
DB		 602000-08-28 Dave Brolley <brolley@redhat.com>
61
62 * Makefile.in: Use of @true confuses VPATH. Remove it.
63 * cpu.h: Regenerated.
64 * cpux.h: Regenerated.
65 * decode.c: Regenerated.
66 * decodex.c: Regenerated.
67 * model.c: Regenerated.
68 * modelx.c: Regenerated.
69 * sem-switch.c: Regenerated.
70 * sem.c: Regenerated.
71 * semx-switch.c: Regenerated.
72
604259a0
FCE		 732000-08-21 Frank Ch. Eigler <fche@redhat.com>
74
75 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
76 (stamp-arch, stamp-cpu): New targets.
77
eb2d80b4
AC		 78Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
79
80 * configure: Regenerated to track ../common/aclocal.m4 changes.
81
afb2cbbd
DB		 822000-03-30 Dave Brolley <brolley@redhat.com>
83
84 * configure: Regenerated.
85
2df3850c
JM		 861999-10-04 Doug Evans <devans@casey.cygnus.com>
87
88 * arch.c,arch.h,cpuall.h: Rebuild.
89 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
90
2acceee2
JM		 911999-09-29 Doug Evans <devans@casey.cygnus.com>
92
93 * mloop.in: Update call to sim_engine_invalid_insn.
94 * sem.c,sem-switch.c: Rebuild.
95 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
96 result to SEM_PC. Return vpc.
2df3850c
JM		 97 * mloopx.in: Ditto.
98 * semx-switch.c: Rebuild.
2acceee2
JM		 99
100Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
101
102 * traps.c (sim_engine_invalid_insn): Return PC.
103
d4f3574e
SS		 104Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
105
106 * configure: Regenerated to track ../common/aclocal.m4 changes.
107
2df3850c
JM		 1081999-09-01 Doug Evans <devans@casey.cygnus.com>
109
110 * decodex.c: Rebuild.
111
104c1213
JM		 1121999-08-28 Doug Evans <devans@casey.cygnus.com>
113
114 * sem.c: Rebuild
115
2df3850c
JM		 116 * cpux.h: Rebuild.
117
96baa820
JM		 1181999-08-09 Doug Evans <devans@casey.cygnus.com>
119
120 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 121 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 122
1231999-08-04 Doug Evans <devans@casey.cygnus.com>
124
125 * m32r-sim.h (SEM_SKIP_INSN): Delete.
126 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 127 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
128 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
129 (emit_full_parallel): Ditto.
96baa820 130
cd0fc7c3
SS		 1311999-05-08 Felix Lee <flee@cygnus.com>
132
133 * configure: Regenerated to track ../common/aclocal.m4 changes.
134
7a292a7a
SS		 135Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
136
137 * devices.c (device_io_read_buffer): New arg `sd'.
138 (device_io_write_buffer): New arg `sd'.
139 (device_error): Give proper arg spec.
140
1411999-04-10 Doug Evans <devans@casey.cygnus.com>
142
143 * sem-switch.c,sem.c: Rebuild.
2df3850c 144 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 145
1461999-03-27 Doug Evans <devans@casey.cygnus.com>
147
148 * decode.c: Rebuild.
2df3850c 149 * decodex.c: Rebuild.
7a292a7a
SS		 150
1511999-03-26 Doug Evans <devans@casey.cygnus.com>
152
153 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
154
1551999-03-22 Doug Evans <devans@casey.cygnus.com>
156
157 * arch.c,arch.h,model.c: Rebuild.
2df3850c 158 * modelx.c: Rebuild.
7a292a7a
SS		 159 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
160 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
161 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
162 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
163 (m32rbf_store_register): Ditto.
164 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
165 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
166 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
167 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
168 with appropriate calls to m32rbf_*.
169
1701999-03-11 Doug Evans <devans@casey.cygnus.com>
171
172 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 173 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 174 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
175 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
176
1771999-02-25 Doug Evans <devans@casey.cygnus.com>
178
179 * cpu.c,cpu.h: Rebuild.
180
c906108c
SS		 1811999-02-09 Doug Evans <devans@casey.cygnus.com>
182
183 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
184 (stamp-xmloop): s/-parallel/-parallel-write/.
185 * configure.in (sim_link_files,sim_link_links): Delete.
186 * configure: Rebuild.
187 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 188 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 189 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
190 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
191 m32r_cgen_opcode_open. Set disassembler.
192 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
193 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
194 m32r-desc.h,m32r-opc.h,m32r-sim.h.
195
2df3850c
JM		 196Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
197
198 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
199
c906108c
SS		 2001999-01-27 Doug Evans <devans@casey.cygnus.com>
201
202 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 203 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 204
2051999-01-15 Doug Evans <devans@casey.cygnus.com>
206
207 * decode.h,model.c: Regenerate.
2df3850c 208 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 209
2101999-01-14 Doug Evans <devans@casey.cygnus.com>
211
212 * arch.c,arch.h,cpuall.h: Regenerate.
213 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
214 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 215 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 216
2171999-01-11 Doug Evans <devans@casey.cygnus.com>
218
219 * Makefile.in (m32r-clean): rm eng.h.
220 * sim-main.h: Delete inclusion of ansidecl.h.
221 * cpu.h: Regenerate.
2df3850c 222 * cpux.h: Regenerate.
c906108c
SS		 223
2241999-01-06 Doug Evans <devans@casey.cygnus.com>
225
226 * cpu.h: Regenerate.
2df3850c 227 * cpux.h: Regenerate.
c906108c
SS		 228
2291999-01-05 Doug Evans <devans@casey.cygnus.com>
230
231 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
232 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
233 (sim-if.o): Use SIM_MAIN_DEPS.
234 (arch.o,traps.o,devices.o): Ditto.
235 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
236 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 237 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 238 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
239 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
240 ([GS]ET_H_CR): Define.
241 (m32rbf_h_psw_[gs]et_handler): Declare.
242 ([GS]ET_H_PSW): Define.
243 (m32rbf_h_accum_[gs]et_handler): Declare.
244 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 245 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
246 (m32rxf_h_accums_[gs]et_handler): Declare.
247 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 248 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
249 * m32r.c (WANT_CPU): Define as m32rbf.
250 (all register access fns): Rename to ..._handler.
2df3850c
JM		 251 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
252 * m32rx.c (WANT_CPU): Define as m32rxf.
253 (all register access fns): Rename to ..._handler.
c906108c
SS		 254
2551998-12-14 Doug Evans <devans@casey.cygnus.com>
256
257 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
258 (SIM_AC_OPTION_ALIGNMENT): Make strict.
259 * configure: Regenerate.
260
261 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
262 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
263 * traps.c (m32r_core_signal): Handle --environment=operating.
264
2651998-12-09 Doug Evans <devans@casey.cygnus.com>
266
267 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 268 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 269
270 * sim-if.c: Include string.h or strings.h if present.
271
2721998-12-04 Doug Evans <devans@casey.cygnus.com>
273
274 * configure.in: Call SIM_AC_OPTION_INLINE.
275 * configure: Regenerate.
276 * sim-main.h: Protect against multiple inclusion.
277 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
278 Done by cgen-sim.h now.
279 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
280 * cpuall.h: Regenerate.
281 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
282 * mloop.in (extract16): Make static inline again.
283 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
284 (extract32): Ditto.
285 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
286 (execute): Test ARGBUF_PROFILE_P before profiling.
287 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 288 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
289 * mloopx.in: Rewrite.
c906108c
SS		 290
2911998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
292
293 * devices.c (device_io_write_buffer): Fix typo.
294 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
295 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
296
2971998-11-18 Doug Evans <devans@casey.cygnus.com>
298
299 * Makefile.in (M32R_OBJS): Delete extract.o.
300 (extract.o): Delete.
301 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
302 * mloop.in (extract16): Update type of `insn' arg.
303 Delete call to d->extract.
304 (extract32): Ditto.
2df3850c
JM		 305 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
306 * mloopx.in (extractx16): Update type of `insn' arg.
307 Delete call to d->extract. Delete arg pbb_p. All callers updated.
308 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
309 (extractx32): Ditto.
c906108c
SS		 310
311Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
312
313 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
314 before cgen-types.h.
315 * tconfig.in: Guard against multiple inclusion.
316 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 317 * cpux.h: Ditto.
c906108c
SS		 318
319Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
320
321 * sim-main.h: #include cpu-opc.h.
322 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
323 to get #include cleanup.
2df3850c 324 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 325
326 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
327 CGEN_INCLUDE_DEPS.
328 (M32RBF_INCLUDE_DEPS): Define.
329 (m32r .o's): Depend on it.
330 (mloop.c): Update call to genmloop.sh.
331 * cpu.h,cpuall.h: Regenerate.
332 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
333 #include cgen-scache.h,cgen-cpu.h.
334 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 335 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
336 (m32rx .o's): Depend on it.
337 (mloopx.c): Update call to genmloop.sh.
338 * cpux.h: Regenerate.
c906108c
SS		 339
340Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
341
342 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
343
344Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
345
346 Add pseudo-basic-block execution support.
347 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
348 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
349 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
350 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
351 * arch.c,arch.h,cpuall.h: Regenerate.
352 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
353 * sem-switch.c,sem.c: Regenerate.
354 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
355 load_regs_pending.
356 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
357 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
358 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
359 m32rbf_h_accum_set): Likewise.
360 (m32r_model_{init,update}_insn_cycles): Delete.
361 (m32rbf_model_insn_{before,after}): New fns.
362 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
363 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
364 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
365 (check_load_stall): New fn.
366 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
367 (m32rbf_model_test_u_exec): New fn.
368 * mloop.in: Rewrite, use pbb support.
369 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
370 (sim_fetch_register,sim_store_register): Delete.
371 * sim-main.h (CIA_GET,CIA_SET): Fix.
372 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
373 * tconfig.in (WITH_SCACHE_PBB): Define.
374 (WITH_SCACHE_PBB_M32RBF): Define.
375 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
376 (m32r_trap): Pass pc to sim_engine_halt.
377 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
378 * configure: Regenerate.
2df3850c
JM		 379 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
380 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 381 (semx.o): Delete.
382 (extractx.o): Add.
2df3850c
JM		 383 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
384 * readx.c: Delete.
385 * semx.c: Delete.
386 * extractx.c: New file.
387 * semx-switch.c: New file.
388 * m32r-sim.h (BRANCH_NEW_PC): Delete.
389 (SEM_SKIP_INSN): New macro.
390 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
391 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
392 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
393 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
394 (m32rxf_model_insn_{before,after}): New fns.
395 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
396 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
397 (check_load_stall): New fn.
398 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
399 * mloopx.in: Rewrite, use pbb support.
400 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
401 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 402
403Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
404
405 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
406 ({ACC1L,ACC1H}_REGNUM): New macros.
407 (m32r_decode_gdb_ctrl_regnum): Add prototype.
408 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
409 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 410 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 411
412Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
413
414 * m32r-sim.h (GET_H_SM): New macro.
415 (UART params): Update to msa2000.
416 * devices.c (device_io_read_buffer): Update to msa2000.
417 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
418 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
419 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 420 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
421 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
422 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 423
424Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
425
426 * m32r-sim.h (m32r_trap): Update prototype.
427 * traps.c (m32r_trap): New arg `pc'.
428 * sem.c,sem-switch.c: Regenerated.
2df3850c 429 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 430
431Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
432
433 Rename cpu m32r to m32rb to distinguish from architecture name.
434 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
435 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
436 * tconfig.in (WANT_CPU_M32RB): Ditto.
437 * m32r.c (WANT_CPU_M32RB): Ditto.
438 (*): m32r_ cpu fns renamed to m32rb_.
439 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
440 * arch.h,arch.c: Regenerate.
441 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
442 * sem-switch.c,sem.c: Regenerate.
443
444 * sim-if.c (sim_open): Don't allocate memory on top of any user
445 specified memory.
446 (h_gr_get,h_gr_set): Delete.
447 * sim-main.h (h_gr_get,h_gr_set): Delete.
448 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
449 a_m32r_h_gr_[gs]et.
450
451 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
452
453 * sim-if.c (sim_open): Open opcode table.
454 (sim_close): Close it.
455
2df3850c
JM		 456Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
457
458 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
459 accept an accumulator choice.
460 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
461
c906108c
SS		 462Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
463
464 * m32r.c: Include cgen-mem.h.
465 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 466 * m32rx.c: Include cgen-mem.h.
467 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 468
469Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
470
471 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 472 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 473
474Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
475
476 * Makefile.in: cgen_maint -> CGEN_MAINT.
477 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
478 * configure: Regenerate.
479 * arch.c,arch.h,cpuall.h: Regenerate.
480 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
481 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 482 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
483 * semx.c: Regenerate.
484 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 485
486Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
487
488 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
489 load_stall,biggest_cycles.
490 * m32r.c (m32r_model_mark_get_h_gr): Update.
491 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
492 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
493 * mloop.in: Call cycle init/update fns.
494 * model.c: Regenerate.
2df3850c
JM		 495 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
496 * mloopx.in: Call cycle init/update fns.
497 * modelx.c: Regenerate.
498
c906108c
SS		 499Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
500
501 * traps.c: New file. Trap support moved here from sim-if.c.
502 * Makefile.in (SIM_OBJS): Add traps.o
503 * sim-if.c: Don't include targ-vals.h.
504 (sim_engine_illegal_insn): Moved to traps.c
505 * sim-main.h (SIM_CORE_SIGNAL): Define.
506 (m32r_core_signal): Declare.
507 * m32r-sim.h (m32r_trap): Declare.
508
509 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
510 register.
511
512 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
513 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
514 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
515
516 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 517 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 518
519Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
520
521 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
522 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
523 (execute): Count parallel insns.
524 * sim-if.c (print_m32r_misc_cpu): Print count.
525 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
526
527 Zero bottom two bits of pc in jmp,jl insns.
528 * sem.c,sem-switch.c: Regenerate.
2df3850c 529 * semx.c: Regenerate.
c906108c
SS		 530
531Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
532
533 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
534
535Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
536
537 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
538 (sim_sync_stop): New function.
539
540Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
541
542 * Makefile.in (devices.o): Add dependencies.
543
544 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
545 * sem-switch.c,sem.c: Regenerate.
546 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 547 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
548 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
549 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
550 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 551
552Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
553
554 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
555
556Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
557
558 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
559 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 560 * cpux.h: Ditto.
561 * modelx.c: Ditto.
c906108c
SS		 562
563 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 564 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 565 * decode.c,decode.h: Regenerate, introduces IDESC table.
566 * mloop.in (extract16,extract32): Add IDESC support.
567 Update names of semantic handler member names.
568 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 569 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
570 * mloopx.in: Add IDESC support.
571 Update names of semantic handler member names.
572 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 573
574 * sem-switch.c: Regenerate. Redo computed goto label handling.
575 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 576 * readx.c: Regenerate. Redo computed goto label handling.
577 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
578 support.
c906108c
SS		 579
580 * m32r.c (m32r_fetch_register): Change result type and args to
581 conform to sim_fetch_register interface.
582 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 583 * m32rx.c (m32rx_fetch_register): Change result type and args to
584 conform to sim_fetch_register interface.
585 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 586
587 * sim-if.c (alloc_cpu): Delete.
588 (free_state): Uninstall modules here ...
589 (sim_open): ... and not here. Call sim_cpu_alloc_all.
590 Set default architecture/model if not specified.
591 (sim_fetch_register,sim_store_register): Rewrite.
592
593 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
594 and moved to common/sim-cpu.c.
595 (sim_create_inferior): Update.
596 (do_trap): Update.
597 * sim-main.h (h_pc_get,h_pc_set): Delete.
598
599 * sim-main.h (sim_cia): Change to USI.
600 (sim_cpu): Move m32r_misc_profile before machine generated part.
601
602Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
603
604 * configure: Regenerated to track ../common/aclocal.m4 changes.
605
606Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
607
608 * model.c: Rebuilt.
2df3850c 609 * modelx.c: Rebuilt.
c906108c
SS		 610
611Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
612
613 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
614 and variable renaming due to macro insn additions.
615 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 616 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
617 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 618
619Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
620
621 * configure: Regenerated to track ../common/aclocal.m4 changes.
622 * config.in: Ditto.
623
624Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
625
626 * acconfig.h: New file.
627 * configure.in: Reverted change of Apr 24; use sinclude again.
628
629Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
630
631 * configure: Regenerated to track ../common/aclocal.m4 changes.
632 * config.in: Ditto.
633
634Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
635
636 * configure.in: Don't call sinclude.
637
638Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
639
640 * cpu.c,sem.c,sem-switch.c: Regenerate. From
641 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
642 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
643 #include cgen-ops.h.
2df3850c
JM		 644 * cpux.c,readx.c,semx.c: Regenerate.
645 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
646 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
647 (m32r_h_accums_get): Sign extend top 8 bits.
648
649Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
650
651 * semx.c: Regenerate.
c906108c
SS		 652
653Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
654
655 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 656 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 657
658Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
659
660 * configure: Regenerated to track ../common/aclocal.m4 changes.
661
662Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
663
664 * configure: Regenerated to track ../common/aclocal.m4 changes.
665
666Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
667
668 * configure: Regenerated to track ../common/aclocal.m4 changes.
669
670Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
671
672 * configure: Regenerated to track ../common/aclocal.m4 changes.
673
674Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
675
676 * config.in (HAVE_FCNTL_H): Add.
677 * configure: Regenerate.
678 * Makefile.in (SIM_OBJS): Add devices.o.
679 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
680 (UART_*): Define m32r serial port parameters.
681 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
682 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
683 * devices.c: To here.
684 * sim-if.c: Don't include signal.h,sim-core.h.
685 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
686 (sim_resume): Call sim_module_{resume,suspend}.
687 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
688
689 * tconfig.in (SIM_HANDLES_LMA): Define.
690
691 * sim-if.c (do_trap): Result is new pc.
692 Handle --environment=operating.
693 * sem-switch.c,sem.c: Regenerate.
2df3850c 694 * semx.c: Regenerate.
c906108c
SS		 695
696Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
697
698 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
699 sim_core_*_map with read_map, write_map, exec_map resp.
700
701Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
702
703 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
704 (arch.o): Delete cpu-opc.h dependency.
705 (decode.o,model.o): Likewise.
2df3850c 706 (decodex.o,modelx.o): Likewise.
c906108c
SS		 707
708 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 709 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 710
711Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
712
713 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
714
715 * sim-if.c (sim_info): Delete.
716
2df3850c
JM		 717Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
718
719 * mloopx.in: Fix handling of branch in parallel with another insn.
720 * semx.c: Regenerate.
721
c906108c
SS		 722Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
723
724 * sim-main.h: #include symcat.h.
725 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
726 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
727 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
728 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 729 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
730 * mloopx.in: Rewrite.
731 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 732
733Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
734
735 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
736 in the backup PC register.
2df3850c
JM		 737 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
738 in the backup PC register.
c906108c
SS		 739
740Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
741
742 * m32r.c (do_lock,do_unlock): Delete.
743 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
744 * sem.c,sem-switch.c: Regenerate.
2df3850c 745 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 746
747Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
748
749 * Makefile.in (M32R_OBJS): Add cpu.o.
750 (cpu.o): Add rule for.
751 (NL_TARGET): Define.
752 * configure.in: Add AC_CHECK_PROG(SCHEME).
753 * cpu.c: New file.
754 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
755 * sem-switch.c,sem.c: Regenerate.
756 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 757 (M32RX_OBJS): Add cpux.o.
758 (cpux.o): Add rule for.
759 cpux.c: New file.
760 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
761 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
762 (m32rx_h_cr_{get,set}): New functions.
763 (m32rx_h_accums_{get,set}): New functions.
764 * mloopx.in: Rewrite main loop.
c906108c
SS		 765
766 * m32r.c (do_trap): Move from here.
767 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
768 (sim_create_inferior): Use h_pc_set.
769 (h_pc_{get,set}): New functions.
770 (h_gr_{get,set}): New functions.
771 (syscall_{read,write}_mem): New functions.
772 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
773
774Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
775
776 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
777 length parameter. Return -1.
778 (sim_create_inferior): Pass 4 sim_store_register.
779
780Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
781
782 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
783
784 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 785 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 786
787Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
788
789 * decode.c, sem.c: Regenerate.
2df3850c
JM		 790 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
791 * m32rx.c (m32rx_h_accums_set): New function.
792 (m32rx_model_mark_[gs]et_h_gr): New function.
793 * mloopx.in: Rewrite.
794 * Makefile.in (mloopx.o): Build with -parallel.
795 * sim-main.h (_sim_cpu): Delete member `par_exec'.
796 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 797
798Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
799
800 * Makefile.in (m32r.o): Depend on cpu.h
801 (extract.o): Pass -DSCACHE_P.
802 * mloop.in (extract{16,32}): Update call to m32r_decode.
803 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
804 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
805 * sim-main.h: #include "ansidecl.h".
806 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 807 * Makefile.in (M32RX_OBJS): Build m32rx support now.
808 (m32rx.o): New rule.
809 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
810 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
811 (m32rx_h_accums_get): New function.
812 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
813 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 814
815Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
816
817 * configure: Regenerated to track ../common/aclocal.m4 changes.
818
819Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
820
821 * configure: Regenerated to track ../common/aclocal.m4 changes.
822
2df3850c
JM		 823Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
824
825 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
826 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
827 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
828
c906108c
SS		 829Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
830
831 * cpux.h: Fix duplicate definition of h_accums field for
832 fmt_53_sadd structure.
833
2df3850c
JM		 834Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
835
836 * Makefile.in: Add m32rx objs, and rules to build them.
837 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
838 * m32rx.c, mloopx.in: New files.
839
c906108c
SS		 840Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
841
842 * configure: Regenerated to track ../common/aclocal.m4 changes.
843
844Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
845
846 * arch.c, arch.h, cpuall.h: New files.
847 * arch-defs.h: Deleted.
848 * mloop.in: Renamed from mainloop.in.
849 * Makefile.in: Update.
850 * sem-ops.h: Deleted.
851 * mem-ops.h: Deleted.
852 (arch): Renamed from CPU.
853 * cpu.h: New file.
854 * decode.c: Redone.
855 * decode.h: Redone.
856 * extract.c: Redone.
857 * model.c: Redone.
858 * sem-switch.c: Redone.
859 * sem.c: Renamed from semantics.c, and redone.
860 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
861 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
862 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
863 (m32r_{fetch,store}_register): New functions.
864 (model_mark_{get,set}_h_gr): Prefix with m32r_.
865 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
866 (h_cr_{get,set}): Prefix with m32r_.
867 (do_trap): Fetch state from current_cpu, not current_state.
868 Call sim_engine_halt instead of engine_halt.
869 * sim-if.c (alloc_cpu): New function.
870 (free_state): New function.
871 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
872 type. Call sim_analyze_program.
873 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 874 (sim_resume): Handle m32rx.
c906108c
SS		 875 (sim_stop_reason): Deleted.
876 (print_m32r_misc_cpu): Update.
2df3850c 877 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 878 (sim_{read,write}): Deleted.
879 (sim_engine_illegal_insn): New function.
880 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
881 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 882 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 883 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
884 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
885 (sim_state): Delete members core,events,halt_jmp_buf.
886 Change `cpu' member to be a pointer to the cpu's struct, rather than
887 record inside the state struct.
888 * tconfig.in (WITH_DEVICES): Define here.
889 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
890
891Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
892
893 * arch-defs.h (INSN_NAME): Fix typo.
894
895Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
896
897 * configure: Regenerated to track ../common/aclocal.m4 changes.
898 * config.in: Ditto.
899
900Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
901
902 * m32r-sim.h (MSPR_ADDR): New macro.
903 (m32r_mspr_device): Declare.
904 (struct _device): Define.
905 * m32r.c (m32r_mspr_device): New global.
906 (device_{io_{read,write}_buffer,error}): New functions.
907 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
908 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
909 (sim_open): Attach device to handle MSPR register.
910 * sim-main.h (WITH_DEVICES): Define as 1.
911 Include cpu-sim.h.
912
913 * configure: Regenerated to track ../common/aclocal.m4 changes.
914
915Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
916
917 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
918 * configure: Regenerated.
919
920Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
921
922 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
923 * sim-if.c (sim_open): Call sim_config.
924 (sim_stop_reason): Update call to sim_signal_to_host.
925
926Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
927
928 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
929
930Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
931
932 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
933
934Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
935
936 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
937
938Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
939
940 * configure: Regenerated to track ../common/aclocal.m4 changes.
941
942Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
943
944 * configure: Regenerated to track ../common/aclocal.m4 changes.
945
946Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
947
948 * configure: Regenerated to track ../common/aclocal.m4 changes.
949
950Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
951
952 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
953 SIM_DEFAULT_MODEL): Delete, moved to common.
954 (SIM_EXTRA_CFLAGS): Update.
955
956Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
957
958 * configure.in (sim_link_links): Configure non-strict memory
959 alignment.
960
961 * configure: Regenerated to track ../common/aclocal.m4 changes.
962
963Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
964
965 * configure: Regenerated to track ../common/aclocal.m4 changes.
966
967Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
968
969 * sim-if.c (sim_open): Allocate memory under sim-memopt module
970 using sim_do_commandf.
971 (sim_open): Set magic-number at the start.
972 (sim_do_command): Implement.
973
974 * sim-main.h (sim_engine_halt): Map onto engine_halt.
975
976Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
977
978 * configure: Regenerated to track ../common/aclocal.m4 changes.
979
980Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
981
982 * configure: Regenerated to track ../common/aclocal.m4 changes.
983
984Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
985
986 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
987
988Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
989
990 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
991
992Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
993
994 * configure: Regenerated to track ../common/aclocal.m4 changes.
995 * config.in: Ditto.
996
997Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
998
999 * sim-if.c (sim_kill): Delete.
1000 (sim_create_inferior): Add ABFD argument.
1001 (sim_load): Move setting of PC from here.
1002 (sim_create_inferior): To here.
1003 (sim_load): Delete, use sim-hload.c instead.
1004
1005 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1006
1007Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1008
1009 * configure: Regenerated to track ../common/aclocal.m4 changes.
1010 * config.in: Ditto.
1011
1012Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1013
1014 * sim-if.c (sim_open): Add ABFD argument.
1015
1016Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1017
1018 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1019 * sim-if.c (sim_open): Use it.
1020
1021Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1022
1023 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1024
1025Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1026
1027 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1028 (sim_write): Ditto for write.
1029
1030 * m32r.c (do_trap): Ditto for read/write.
1031
1032Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1033
1034 * sim-if.c (sim_open): Add callback argument.
1035 (sim_set_callbacks, sim_callback): Delete.
1036 (sim_load): Set STATE_LOADED_P.
1037
1038Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1039
1040 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1041 sim_engine_abort.
1042
1043Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1044
1045 * sim-if.c (sim_open): Update to reflect changes to core in
1046 ../common/.
1047 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1048 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1049 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1050
1051Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1052
1053 * decode.c (decode): Add computed goto support.
1054
1055Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1056
1057 * mem-ops.h: Stub additional core read/write arguments.
1058
1059 * sim-main.h: Declare sim_cia - type SI.
1060 (struct _sim_cpu): Move base type to end per common.
1061 (struct _sim_state): Ditto.
1062
1063Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1064
1065 Merge from branch into devo. CGEN generic files moved to common
1066 directory. K&R C support is no longer provided.
1067
1068Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1069
1070 * configure: Regenerated to track ../common/aclocal.m4 changes.
1071
1072Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1073
1074 * Makefile.in, seman-cache.c: new file, for wingdb build.
1075 * sim-alloca.h: fixed for wingdb.
1076
1077Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1078
1079 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1080 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1081 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1082
1083Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1084
1085 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1086 (exc_illegal): Likewise.
1087 * decode.c (decode_vars): Add decode_illegal.
1088 * genmloop.sh: #include "cpu-opc.h".
1089 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1090 (labels): Add case_INSN_ILLEGAL.
1091 (SWITCH): Add INSN_ILLEGAL case.
1092
1093Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1094
1095 * model.c (model_module): Use 0 not NULL.
1096
1097 * genmloop.sh (sim_main_loop): Handle k&r c.
1098
1099 * sem-switch.c: Regenerate to get k&r c support.
1100 * semantics.c: Likewise.
1101
1102 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1103 (ADDCSI,SUBCSI): New functions.
1104 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1105 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1106
1107 * simcache.c (simcache_{install,init,uninstall}): Use
1108 DECLARE_MODULE_INSTALL_HANDLER.
1109 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1110
1111 * utils.c: #include "semops.h".
1112
1113Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1114
1115 * profile.c (profile_print_simcache): Fix thinko in printf text.
1116
1117 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1118
1119Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1120
1121 * m32r.c (h_cr_get): Rewrite.
1122 (h_cr_set): Rewrite.
1123 * sem-switch.c (rte): bcarry renamed to bcond.
1124 * semantics.c (rte): Likewise.
1125 * simdefs.h (CPU_STATE): Likewise.
1126
1127 * config.in (HAVE_SYS_TIME_H): Add.
1128 * configure.in: Check for sys/time.h.
1129 * configure: Regenerated.
1130 * utils.c: Include sys/time.h if present.
1131
1132 * common.c (sim_parse_args): Account for NULL terminating entry
1133 in long_options table.
1134
1135 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1136 Always use cache if configured in.
1137 * mainloop.in (do_extract_insn{16,32}): New functions.
1138 (normal,fast): Call them. Handle starting in left slot.
1139 * simcache.c (simcache_option_handler): Disallow -c0.
1140 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1141
1142 * profile.c (profile_print_simcache): Fix percentage calc.
1143
1144 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1145
1146Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1147
1148 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1149 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1150 Add mod-list.h.
1151 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1152 (sim-if.o,m32r.o,utils.o): Likewise.
1153 (common.o): Don't explicitly depend on mod-list.h.
1154 (mainloop.c): Pass CPU to genmloop.sh.
1155 (stamp-modules): Depend on configure.
1156 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1157 (extract.o): Depend on decode.h, memops.h, semops.h.
1158 (semantics.o,seman-cache.o): Likewise.
1159 (model.o,ops.o): Depend on memops.h.
1160 (extr-cache.o): Disable building for the moment.
1161
1162 * simcommon.h: Delete, move contents into cgen-sim.h.
1163 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1164 (UINT,CGEN_CAT3): Define.
1165 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1166 (decode_t): Renamed to DECODE.
1167
1168 * simfns.h: Delete, contents moved to memops.h,semops.h.
1169 * memops.h: New file.
1170 * semops.h: New file.
1171 * decode.h: Renamed from semantics.h.
1172
1173 * sim-argv.h: New file.
1174 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1175 dependency of sim-argv.h.
1176
1177 * sim-alloca.h: New file.
1178 * common.c: Include it.
1179 * Makefile.in (common.o): Add dependency.
1180
1181 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1182 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1183 * configure.in: sinclude ../common/aclocal.m4.
1184 Check for headers time.h, sys/resource.h.
1185 Check for functions time, getrusage.
1186 (sim_link_{files,links}): Add link cpu-opc.h.
1187 (sim_profile): Add simcache.
1188 (SIM_AC_PROFILE): Add simcache, profile.o.
1189 (simcache module): Delete extr-cache.o for now.
1190 (--enable-sim-cache): Allow specification of default cache size.
1191 * configure: Regenerated.
1192
1193 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1194 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1195 Regenerate.
1196
1197 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1198 Don't include m32r-sim.h.
1199 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1200 Simplify profiling test with PROFILE_MODEL_P.
1201 (mvfc,mvtc): Fix access of control registers.
1202 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1203 Don't include m32r-sim.h.
1204 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1205 Simplify profiling test with PROFILE_MODEL_P.
1206 (mvfc,mvtc): Fix access of control registers.
1207
1208 * sem-switch.c: New file, for GCC computed goto support.
1209
1210 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1211 memops.h,semops.h,trace.h,cpu-sim.h.
1212 (RUN_FAST_P): Change default to run fast if cache size > 0
1213 and not profiling.
1214 (sim_main_loop): Record execution time.
1215 Record instruction count even in fast mode.
1216 (init): Allow cpu to provide init code in mainloop.in.
1217 (FAST): Define as 0 or 1 depending on fast mode.
1218 * mainloop.in (normal): Combine with fast case.
1219 Add support for GCC computed gotos. Count simcache hits/misses.
1220 (init): Initialize "switch" labels if GNUC.
1221
1222 * cgen-utils.in: Don't include opcode/cgen.h.
1223 Include cgen-sim.h, cpu-opc.h.
1224 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1225 * m32r-sim.h: Don't include mod-list.h
1226 (RUN_FAST_P): Delete.
1227 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1228 semops.h,memory.h,trace.h
1229 (h_cr_get,h_cr_set): New functions.
1230 * memory.c: #include cgen-sim.h,callback.h.
1231 * ops.c: Don't include profile.h,m32r-sim.h.
1232 Include cgen-sim.h,memops.h,cpu-sim.h.
1233 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1234 * trace.c: Include cgen-sim.h,cpu-opc.h.
1235 * trace.h (trace_insn_{init,fini}): Declare.
1236
1237 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1238 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1239 Regenerate to get new insn aliases.
1240
1241 * mrun.c: #include "ansidecl.h".
1242 (STATE): Use struct sim_state instead.
1243
1244 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1245 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1246 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1247 (profile_print_simcache): New function.
1248 (profile_print): Call it. Print simulator speed stats.
1249 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1250 PROFILE_MEMORY_MASK.
1251 (MODULE_PROFILE_SIMCACHE_P): Define.
1252 (PROFILE_SIMCACHE_MASK): Define.
1253 (PROFILE_COUNT): New members total_insn_count,exec_time.
1254 New members simcache_hits,simcache_misses.
1255 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1256 (PROFILE_MODEL_P): New macro.
1257 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1258
1259 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1260 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1261 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1262 (sim_info): Pass verbose to profile_print.
1263
1264 * simcache.c: Include cgen-sim.h,callback.h.
1265 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1266 (simcache_option_handler): Ensure cache size at least 2.
1267 Allow config time specification of default cache size.
1268 * simcache.h (struct simcache): Support GCC computed gotos.
1269 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1270 (USING_SIMCACHE_P): New macro.
1271
1272 * simdefs.h: Don't include m32r-opc.h.
1273 (CGEN_MAX_SIM_INSNS): Define.
1274 (CPU_STATE): Regenerate.
1275 (ARGBUF): Regenerate.
1276 (extract,semantic handler decls): Delete, moved to decode.h.
1277
1278 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1279 (USE_SEM_SWITCH): Define.
1280
1281 * utils.c: Include bfd.h,time.h,sys/resource.h.
1282 (sim_time_get,sim_time_elapsed): New functions.
1283 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1284
1285Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1286
1287 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1288 * configure: Regenerated.
1289 * model.c: #include <stdlib.h>.
1290 * simcache.c: #include "libiberty.h".
1291 * simcommon.h (alloca): Handle i386-windows.
1292
1293 * common.c: #include libiberty.h.
1294 (sim_signal_to_host): Return 5 if wingdb.
1295
1296Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1297
1298 * configure.in (sim_cache): Enabled by default now, pass default
1299 cache size to --enable-sim-cache.
1300 * simcache.c (simcache_option_handler): Allow -c 0.
1301
1302 * simdefs.h,simfns.h: Regenerate
1303 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1304
1305Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1306
1307 Add model profiling support.
1308 * configure.in: Handle --enable-sim-model.
1309 (sim_profile): Add model.
1310 * Makefile.in (model.o): Add rule.
1311 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1312 * extract.c (*): Add model profiling support.
1313 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1314 (model_mark_{busy,unbusy}_reg): New functions.
1315 * profile.c (profile_option_handler): Recognize --profile model.
1316 (profile_print_model): New function.
1317 (profile_print): Call it.
1318 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1319 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1320 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1321 load_stall_count,taken_count,untaken_count.
1322 * semantics.c (*): Add model profiling support.
1323 * simcommon.h (struct sim_state): New members mach,model.
1324 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1325 (MAX_MODELS,MAX_UNITS): Define.
1326 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1327
1328 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1329 (stamp-modules): Depend on genmodlist.sh.
1330 * common.c (standard_options): Add --max-insns.
1331 (copy_argv): New function.
1332 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1333 * genmloop.sh: Allow mainloop.in to contain support code.
1334 * mainloop.in: Move do_insn16,do_insn32 here.
1335 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1336 * sim-if.c (sim_open): Don't set max insn count.
1337 (sim_create_inferior): Save argv,envp.
1338 * simcommon.h (struct sim_state): New members argv,envp.
1339 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1340 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1341 (ARGBUF): New members h_gr_get, h_gr_set.
1342 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1343 (trace_printf): Print to buffer, output later by trace_insn_fini.
1344 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1345
1346Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1347
1348 * configure.in (AC_FUNC_ALLOCA): Call.
1349 * configure: Regenerate.
1350 * config.h (HAVE_ALLOCA_H): Add.
1351 * simcommon.h: Add alloca support.
1352 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1353 (DECLARE_OPTION_HANDLER): Define.
1354 (MEM_FN): Declare using PARAMS.
1355 (DECLARE_MEM_FN): Define.
1356 * trace.c (trace_result): Tweak for !STDC.
1357 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1358 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1359 * common.c (sim_print_help_fn): Use PARAMS.
1360 (standard_option_handler): Fix decl for !STDC systems.
1361 * memory.c: #include <stdio.h>
1362 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1363 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1364 * profile.c (profile_install): Likewise.
1365 (profile_option_handler): Likewise.
1366
1367Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1368
1369 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1370 Prefix them with 0x instead.
1371
1372 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1373 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1374 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1375 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1376 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1377 Add support for boolean and/or.
1378 * utils.c: Redo naming of DI functional support.
1379 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1380
1381Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1382
1383 * Directory created.
A mirror of the official binutils-gdb repository