Commit | Line | Data |
---|---|---|
cd0fc7c3 SS |
1 | 1999-05-08 Felix Lee <flee@cygnus.com> |
2 | ||
3 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4 | ||
7a292a7a SS |
5 | Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com> |
6 | ||
7 | * devices.c (device_io_read_buffer): New arg `sd'. | |
8 | (device_io_write_buffer): New arg `sd'. | |
9 | (device_error): Give proper arg spec. | |
10 | ||
11 | 1999-04-10 Doug Evans <devans@casey.cygnus.com> | |
12 | ||
13 | * sem-switch.c,sem.c: Rebuild. | |
14 | ||
15 | 1999-03-27 Doug Evans <devans@casey.cygnus.com> | |
16 | ||
17 | * decode.c: Rebuild. | |
18 | ||
19 | 1999-03-26 Doug Evans <devans@casey.cygnus.com> | |
20 | ||
21 | * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error. | |
22 | ||
23 | 1999-03-22 Doug Evans <devans@casey.cygnus.com> | |
24 | ||
25 | * arch.c,arch.h,model.c: Rebuild. | |
26 | * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare. | |
27 | (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare. | |
28 | * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get, | |
29 | a_m32r_h_accum_get with appropriate calls to m32rbf_*. | |
30 | (m32rbf_store_register): Ditto. | |
31 | (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions. | |
32 | (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto. | |
33 | * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open. | |
34 | * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*, | |
35 | with appropriate calls to m32rbf_*. | |
36 | ||
37 | 1999-03-11 Doug Evans <devans@casey.cygnus.com> | |
38 | ||
39 | * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild. | |
40 | * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete. | |
41 | * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open. | |
42 | ||
43 | 1999-02-25 Doug Evans <devans@casey.cygnus.com> | |
44 | ||
45 | * cpu.c,cpu.h: Rebuild. | |
46 | ||
c906108c SS |
47 | 1999-02-09 Doug Evans <devans@casey.cygnus.com> |
48 | ||
49 | * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h. | |
50 | (stamp-xmloop): s/-parallel/-parallel-write/. | |
51 | * configure.in (sim_link_files,sim_link_links): Delete. | |
52 | * configure: Rebuild. | |
53 | * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild. | |
54 | * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE. | |
55 | * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from | |
56 | m32r_cgen_opcode_open. Set disassembler. | |
57 | (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open. | |
58 | * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include | |
59 | m32r-desc.h,m32r-opc.h,m32r-sim.h. | |
60 | ||
61 | 1999-01-27 Doug Evans <devans@casey.cygnus.com> | |
62 | ||
63 | * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild. | |
64 | ||
65 | 1999-01-15 Doug Evans <devans@casey.cygnus.com> | |
66 | ||
67 | * decode.h,model.c: Regenerate. | |
68 | ||
69 | 1999-01-14 Doug Evans <devans@casey.cygnus.com> | |
70 | ||
71 | * arch.c,arch.h,cpuall.h: Regenerate. | |
72 | * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate. | |
73 | * traps.c (sim_engine_invalid_insn): PCADDR->IADDR. | |
74 | ||
75 | 1999-01-11 Doug Evans <devans@casey.cygnus.com> | |
76 | ||
77 | * Makefile.in (m32r-clean): rm eng.h. | |
78 | * sim-main.h: Delete inclusion of ansidecl.h. | |
79 | * cpu.h: Regenerate. | |
80 | ||
81 | 1999-01-06 Doug Evans <devans@casey.cygnus.com> | |
82 | ||
83 | * cpu.h: Regenerate. | |
84 | ||
85 | 1999-01-05 Doug Evans <devans@casey.cygnus.com> | |
86 | ||
87 | * Makefile.in (MAIN_INCLUDE_DEPS): Delete. | |
88 | (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete. | |
89 | (sim-if.o): Use SIM_MAIN_DEPS. | |
90 | (arch.o,traps.o,devices.o): Ditto. | |
91 | (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS. | |
92 | (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies. | |
93 | * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate. | |
94 | * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare. | |
95 | ([GS]ET_H_CR): Define. | |
96 | (m32rbf_h_psw_[gs]et_handler): Declare. | |
97 | ([GS]ET_H_PSW): Define. | |
98 | (m32rbf_h_accum_[gs]et_handler): Declare. | |
99 | ([GS]ET_H_ACCUM): Define. | |
100 | * sim-if.c (sim_open): Model probing code moved to sim-model.c. | |
101 | * m32r.c (WANT_CPU): Define as m32rbf. | |
102 | (all register access fns): Rename to ..._handler. | |
103 | ||
104 | 1998-12-14 Doug Evans <devans@casey.cygnus.com> | |
105 | ||
106 | * configure.in: --enable-cgen-maint support moved to common/aclocal.m4. | |
107 | (SIM_AC_OPTION_ALIGNMENT): Make strict. | |
108 | * configure: Regenerate. | |
109 | ||
110 | * sem-switch.c,sem.c,semx-switch.c: Regenerate. | |
111 | * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define. | |
112 | * traps.c (m32r_core_signal): Handle --environment=operating. | |
113 | ||
114 | 1998-12-09 Doug Evans <devans@casey.cygnus.com> | |
115 | ||
116 | * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate. | |
117 | ||
118 | * sim-if.c: Include string.h or strings.h if present. | |
119 | ||
120 | 1998-12-04 Doug Evans <devans@casey.cygnus.com> | |
121 | ||
122 | * configure.in: Call SIM_AC_OPTION_INLINE. | |
123 | * configure: Regenerate. | |
124 | * sim-main.h: Protect against multiple inclusion. | |
125 | Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h. | |
126 | Done by cgen-sim.h now. | |
127 | * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h. | |
128 | * cpuall.h: Regenerate. | |
129 | * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate. | |
130 | * mloop.in (extract16): Make static inline again. | |
131 | Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp. | |
132 | (extract32): Ditto. | |
133 | Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp. | |
134 | (execute): Test ARGBUF_PROFILE_P before profiling. | |
135 | Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI. | |
136 | ||
137 | 1998-11-22 Doug Evans <devans@tobor.to.cygnus.com> | |
138 | ||
139 | * devices.c (device_io_write_buffer): Fix typo. | |
140 | * sim-if.c (sim_open): Hack in call to dv_sockser_install. | |
141 | * tconfig.in (HAVE_DV_SOCKSER): Add but comment out. | |
142 | ||
143 | 1998-11-18 Doug Evans <devans@casey.cygnus.com> | |
144 | ||
145 | * Makefile.in (M32R_OBJS): Delete extract.o. | |
146 | (extract.o): Delete. | |
147 | * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild. | |
148 | * mloop.in (extract16): Update type of `insn' arg. | |
149 | Delete call to d->extract. | |
150 | (extract32): Ditto. | |
151 | ||
152 | Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com> | |
153 | ||
154 | * sim-main.h: Delete inclusion of config.h, include sim-basics.h | |
155 | before cgen-types.h. | |
156 | * tconfig.in: Guard against multiple inclusion. | |
157 | * cpu.h: Delete decls moved to genmloop.sh. | |
158 | ||
159 | Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com> | |
160 | ||
161 | * sim-main.h: #include cpu-opc.h. | |
162 | * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate | |
163 | to get #include cleanup. | |
164 | ||
165 | * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with | |
166 | CGEN_INCLUDE_DEPS. | |
167 | (M32RBF_INCLUDE_DEPS): Define. | |
168 | (m32r .o's): Depend on it. | |
169 | (mloop.c): Update call to genmloop.sh. | |
170 | * cpu.h,cpuall.h: Regenerate. | |
171 | * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h. | |
172 | #include cgen-scache.h,cgen-cpu.h. | |
173 | * tconfig.in (WITH_FOO semantic macros): Delete. | |
174 | ||
175 | Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com> | |
176 | ||
177 | * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}". | |
178 | ||
179 | Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com> | |
180 | ||
181 | Add pseudo-basic-block execution support. | |
182 | * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o. | |
183 | (SIM_EXTRA_DEPS): Add include/opcode/cgen.h. | |
184 | (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h. | |
185 | (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu. | |
186 | * arch.c,arch.h,cpuall.h: Regenerate. | |
187 | * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate. | |
188 | * sem-switch.c,sem.c: Regenerate. | |
189 | * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs, | |
190 | load_regs_pending. | |
191 | * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register. | |
192 | (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set, | |
193 | m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get, | |
194 | m32rbf_h_accum_set): Likewise. | |
195 | (m32r_model_{init,update}_insn_cycles): Delete. | |
196 | (m32rbf_model_insn_{before,after}): New fns. | |
197 | (m32r_model_record_cti,m32r_model_record_cycles): Delete. | |
198 | (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete. | |
199 | (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete. | |
200 | (check_load_stall): New fn. | |
201 | (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns. | |
202 | (m32rbf_model_test_u_exec): New fn. | |
203 | * mloop.in: Rewrite, use pbb support. | |
204 | * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete. | |
205 | (sim_fetch_register,sim_store_register): Delete. | |
206 | * sim-main.h (CIA_GET,CIA_SET): Fix. | |
207 | (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete. | |
208 | * tconfig.in (WITH_SCACHE_PBB): Define. | |
209 | (WITH_SCACHE_PBB_M32RBF): Define. | |
210 | * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_.... | |
211 | (m32r_trap): Pass pc to sim_engine_halt. | |
212 | * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384. | |
213 | * configure: Regenerate. | |
214 | ||
215 | Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com> | |
216 | ||
217 | * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros. | |
218 | ({ACC1L,ACC1H}_REGNUM): New macros. | |
219 | (m32r_decode_gdb_ctrl_regnum): Add prototype. | |
220 | * m32r.c (m32r_decode_gdb_ctrl_regnum): New function. | |
221 | (m32r_fetch_register,m32r_store_register): Rewrite. | |
222 | ||
223 | Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com> | |
224 | ||
225 | * m32r-sim.h (GET_H_SM): New macro. | |
226 | (UART params): Update to msa2000. | |
227 | * devices.c (device_io_read_buffer): Update to msa2000. | |
228 | * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw. | |
229 | (m32rb_h_psw_get,m32rb_h_psw_set): New functions. | |
230 | * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate. | |
231 | ||
232 | Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com> | |
233 | ||
234 | * m32r-sim.h (m32r_trap): Update prototype. | |
235 | * traps.c (m32r_trap): New arg `pc'. | |
236 | * sem.c,sem-switch.c: Regenerated. | |
237 | ||
238 | Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com> | |
239 | ||
240 | Rename cpu m32r to m32rb to distinguish from architecture name. | |
241 | * Makefile.in (mloop.c): cpu m32r renamed to m32rb. | |
242 | * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R. | |
243 | * tconfig.in (WANT_CPU_M32RB): Ditto. | |
244 | * m32r.c (WANT_CPU_M32RB): Ditto. | |
245 | (*): m32r_ cpu fns renamed to m32rb_. | |
246 | * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update. | |
247 | * arch.h,arch.c: Regenerate. | |
248 | * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate. | |
249 | * sem-switch.c,sem.c: Regenerate. | |
250 | ||
251 | * sim-if.c (sim_open): Don't allocate memory on top of any user | |
252 | specified memory. | |
253 | (h_gr_get,h_gr_set): Delete. | |
254 | * sim-main.h (h_gr_get,h_gr_set): Delete. | |
255 | * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with | |
256 | a_m32r_h_gr_[gs]et. | |
257 | ||
258 | * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h. | |
259 | ||
260 | * sim-if.c (sim_open): Open opcode table. | |
261 | (sim_close): Close it. | |
262 | ||
263 | Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com> | |
264 | ||
265 | * m32r.c: Include cgen-mem.h. | |
266 | * traps.c (m32r_trap): Tweak for -Wall. | |
267 | ||
268 | Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com> | |
269 | ||
270 | * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now. | |
271 | ||
272 | Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com> | |
273 | ||
274 | * Makefile.in: cgen_maint -> CGEN_MAINT. | |
275 | * configure.in: AC_SUBST cgen,cgendir. No longer look for guile. | |
276 | * configure: Regenerate. | |
277 | * arch.c,arch.h,cpuall.h: Regenerate. | |
278 | * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate. | |
279 | * sem-switch.c,sem.c: Regenerate. | |
280 | ||
281 | Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com> | |
282 | ||
283 | * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall, | |
284 | load_stall,biggest_cycles. | |
285 | * m32r.c (m32r_model_mark_get_h_gr): Update. | |
286 | (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns. | |
287 | (m32r_model_record_cti,m32r_model_record_cycles): New functions. | |
288 | * mloop.in: Call cycle init/update fns. | |
289 | * model.c: Regenerate. | |
290 | ||
291 | Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com> | |
292 | ||
293 | * traps.c: New file. Trap support moved here from sim-if.c. | |
294 | * Makefile.in (SIM_OBJS): Add traps.o | |
295 | * sim-if.c: Don't include targ-vals.h. | |
296 | (sim_engine_illegal_insn): Moved to traps.c | |
297 | * sim-main.h (SIM_CORE_SIGNAL): Define. | |
298 | (m32r_core_signal): Declare. | |
299 | * m32r-sim.h (m32r_trap): Declare. | |
300 | ||
301 | * devices.c (device_io_read_buffer): Handle cache purging via MCCR | |
302 | register. | |
303 | ||
304 | * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h. | |
305 | (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros. | |
306 | (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros. | |
307 | ||
308 | * extract.c,sem-switch.c,sem.c: Regenerate. | |
309 | ||
310 | Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com> | |
311 | ||
312 | * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro. | |
313 | * mloopx.in (extract): Set abuf.addr for proper fill nop counting. | |
314 | (execute): Count parallel insns. | |
315 | * sim-if.c (print_m32r_misc_cpu): Print count. | |
316 | * sim-main.h (M32R_MISC_PROFILE): New member parallel_count. | |
317 | ||
318 | Zero bottom two bits of pc in jmp,jl insns. | |
319 | * sem.c,sem-switch.c: Regenerate. | |
320 | ||
321 | Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com> | |
322 | ||
323 | * sim-if.c (do_trap): Treat traps 2-15 as hardware does. | |
324 | ||
325 | Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com> | |
326 | ||
327 | * sim-if.c (sim_stop): Update call to @cpu@_engine_stop. | |
328 | (sim_sync_stop): New function. | |
329 | ||
330 | Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com> | |
331 | ||
332 | * Makefile.in (devices.o): Add dependencies. | |
333 | ||
334 | * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate. | |
335 | * sem-switch.c,sem.c: Regenerate. | |
336 | * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}. | |
337 | ||
338 | Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com> | |
339 | ||
340 | * Makefile.in (SIM_OBJS): Add sim-cpu.o. | |
341 | ||
342 | Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com> | |
343 | ||
344 | * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly. | |
345 | * model.c: Ditto. Reorganize model/mach data. | |
346 | ||
347 | * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency. | |
348 | * decode.c,decode.h: Regenerate, introduces IDESC table. | |
349 | * mloop.in (extract16,extract32): Add IDESC support. | |
350 | Update names of semantic handler member names. | |
351 | (execute): Ditto. Delete call to PROFILE_COUNT_INSN. | |
352 | ||
353 | * sem-switch.c: Regenerate. Redo computed goto label handling. | |
354 | * sem.c: Regenerate. Call PROFILE_COUNT_INSN. | |
355 | ||
356 | * m32r.c (m32r_fetch_register): Change result type and args to | |
357 | conform to sim_fetch_register interface. | |
358 | (m32r_store_register): Ditto for sim_store_register interface. | |
359 | ||
360 | * sim-if.c (alloc_cpu): Delete. | |
361 | (free_state): Uninstall modules here ... | |
362 | (sim_open): ... and not here. Call sim_cpu_alloc_all. | |
363 | Set default architecture/model if not specified. | |
364 | (sim_fetch_register,sim_store_register): Rewrite. | |
365 | ||
366 | * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et | |
367 | and moved to common/sim-cpu.c. | |
368 | (sim_create_inferior): Update. | |
369 | (do_trap): Update. | |
370 | * sim-main.h (h_pc_get,h_pc_set): Delete. | |
371 | ||
372 | * sim-main.h (sim_cia): Change to USI. | |
373 | (sim_cpu): Move m32r_misc_profile before machine generated part. | |
374 | ||
375 | Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> | |
376 | ||
377 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
378 | ||
379 | Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com> | |
380 | ||
381 | * model.c: Rebuilt. | |
382 | ||
383 | Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com> | |
384 | ||
385 | * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment | |
386 | and variable renaming due to macro insn additions. | |
387 | * mloop.in: Update to use CGEN_INSN_NUM. | |
388 | ||
389 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
390 | ||
391 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
392 | * config.in: Ditto. | |
393 | ||
394 | Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com> | |
395 | ||
396 | * acconfig.h: New file. | |
397 | * configure.in: Reverted change of Apr 24; use sinclude again. | |
398 | ||
399 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
400 | ||
401 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
402 | * config.in: Ditto. | |
403 | ||
404 | Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com> | |
405 | ||
406 | * configure.in: Don't call sinclude. | |
407 | ||
408 | Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com> | |
409 | ||
410 | * cpu.c,sem.c,sem-switch.c: Regenerate. From | |
411 | - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS. | |
412 | * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions. | |
413 | #include cgen-ops.h. | |
414 | ||
415 | Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com> | |
416 | ||
417 | * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate. | |
418 | ||
419 | Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
420 | ||
421 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
422 | ||
423 | Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
424 | ||
425 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
426 | ||
427 | Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
428 | ||
429 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
430 | ||
431 | Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
432 | ||
433 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
434 | ||
435 | Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com> | |
436 | ||
437 | * config.in (HAVE_FCNTL_H): Add. | |
438 | * configure: Regenerate. | |
439 | * Makefile.in (SIM_OBJS): Add devices.o. | |
440 | * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device. | |
441 | (UART_*): Define m32r serial port parameters. | |
442 | (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define. | |
443 | * m32r.c (device_io_{read,write}_buffer,device_error): Move from here, | |
444 | * devices.c: To here. | |
445 | * sim-if.c: Don't include signal.h,sim-core.h. | |
446 | (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call. | |
447 | (sim_resume): Call sim_module_{resume,suspend}. | |
448 | * m32r.c (m32r_h_cr_{get,set}): Use register number enums. | |
449 | ||
450 | * tconfig.in (SIM_HANDLES_LMA): Define. | |
451 | ||
452 | * sim-if.c (do_trap): Result is new pc. | |
453 | Handle --environment=operating. | |
454 | * sem-switch.c,sem.c: Regenerate. | |
455 | ||
456 | Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
457 | ||
458 | * sim-if.c (syscall_read_mem, syscall_write_mem): Replace | |
459 | sim_core_*_map with read_map, write_map, exec_map resp. | |
460 | ||
461 | Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com> | |
462 | ||
463 | * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h. | |
464 | (arch.o): Delete cpu-opc.h dependency. | |
465 | (decode.o,model.o): Likewise. | |
466 | ||
467 | * cpu.h,model.c,sem-switch.c,sem.c: Regenerate. | |
468 | ||
469 | Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
470 | ||
471 | * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK. | |
472 | ||
473 | * sim-if.c (sim_info): Delete. | |
474 | ||
475 | Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com> | |
476 | ||
477 | * sim-main.h: #include symcat.h. | |
478 | * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg. | |
479 | (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros. | |
480 | * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate. | |
481 | * sem.c,sem-switch.c: Regenerate. | |
482 | ||
483 | Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com> | |
484 | ||
485 | * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6 | |
486 | in the backup PC register. | |
487 | ||
488 | Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com> | |
489 | ||
490 | * m32r.c (do_lock,do_unlock): Delete. | |
491 | * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate. | |
492 | * sem.c,sem-switch.c: Regenerate. | |
493 | ||
494 | Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com> | |
495 | ||
496 | * Makefile.in (M32R_OBJS): Add cpu.o. | |
497 | (cpu.o): Add rule for. | |
498 | (NL_TARGET): Define. | |
499 | * configure.in: Add AC_CHECK_PROG(SCHEME). | |
500 | * cpu.c: New file. | |
501 | * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate. | |
502 | * sem-switch.c,sem.c: Regenerate. | |
503 | * mloop.in (execute): Update call to semantic fn. | |
504 | ||
505 | * m32r.c (do_trap): Move from here. | |
506 | * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support. | |
507 | (sim_create_inferior): Use h_pc_set. | |
508 | (h_pc_{get,set}): New functions. | |
509 | (h_gr_{get,set}): New functions. | |
510 | (syscall_{read,write}_mem): New functions. | |
511 | * sim-main.h (h_{gr,pc}_{get,set}): Declare. | |
512 | ||
513 | Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
514 | ||
515 | * sim-if.c (sim_store_register, sim_fetch_register): Pass in | |
516 | length parameter. Return -1. | |
517 | (sim_create_inferior): Pass 4 sim_store_register. | |
518 | ||
519 | Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com> | |
520 | ||
521 | * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now. | |
522 | ||
523 | * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate. | |
524 | ||
525 | Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com> | |
526 | ||
527 | * decode.c, sem.c: Regenerate. | |
528 | ||
529 | Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com> | |
530 | ||
531 | * Makefile.in (m32r.o): Depend on cpu.h | |
532 | (extract.o): Pass -DSCACHE_P. | |
533 | * mloop.in (extract{16,32}): Update call to m32r_decode. | |
534 | * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate. | |
535 | * extract.c,model.c,sem-switch.c,sem.c: Regenerate. | |
536 | * sim-main.h: #include "ansidecl.h". | |
537 | Don't include cpu-opc.h, done by arch.h. | |
538 | ||
539 | Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
540 | ||
541 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
542 | ||
543 | Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
544 | ||
545 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
546 | ||
547 | Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com> | |
548 | ||
549 | * cpux.h: Fix duplicate definition of h_accums field for | |
550 | fmt_53_sadd structure. | |
551 | ||
552 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> | |
553 | ||
554 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
555 | ||
556 | Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com> | |
557 | ||
558 | * arch.c, arch.h, cpuall.h: New files. | |
559 | * arch-defs.h: Deleted. | |
560 | * mloop.in: Renamed from mainloop.in. | |
561 | * Makefile.in: Update. | |
562 | * sem-ops.h: Deleted. | |
563 | * mem-ops.h: Deleted. | |
564 | (arch): Renamed from CPU. | |
565 | * cpu.h: New file. | |
566 | * decode.c: Redone. | |
567 | * decode.h: Redone. | |
568 | * extract.c: Redone. | |
569 | * model.c: Redone. | |
570 | * sem-switch.c: Redone. | |
571 | * sem.c: Renamed from semantics.c, and redone. | |
572 | * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update. | |
573 | (GETTWI,SETTWI,BRANCH_NEW_PC): Define. | |
574 | * m32r.c (WANT_CPU,WANT_CPU_M32R): Define. | |
575 | (m32r_{fetch,store}_register): New functions. | |
576 | (model_mark_{get,set}_h_gr): Prefix with m32r_. | |
577 | (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_. | |
578 | (h_cr_{get,set}): Prefix with m32r_. | |
579 | (do_trap): Fetch state from current_cpu, not current_state. | |
580 | Call sim_engine_halt instead of engine_halt. | |
581 | * sim-if.c (alloc_cpu): New function. | |
582 | (free_state): New function. | |
583 | (sim_open): Call sim_state_alloc, and malloc space for selected cpu | |
584 | type. Call sim_analyze_program. | |
585 | (sim_create_inferior): Handle selected cpu type when setting PC. | |
586 | (sim_stop_reason): Deleted. | |
587 | (print_m32r_misc_cpu): Update. | |
588 | (sim_{read,write}): Deleted. | |
589 | (sim_engine_illegal_insn): New function. | |
590 | * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h. | |
591 | Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r. | |
592 | (_sim_cpu): Include member appropriate cpu_data member for the cpu. | |
593 | (M32R_MISC_PROFILE): Renamed from M32R_PROFILE. | |
594 | (sim_state): Delete members core,events,halt_jmp_buf. | |
595 | Change `cpu' member to be a pointer to the cpu's struct, rather than | |
596 | record inside the state struct. | |
597 | * tconfig.in (WITH_DEVICES): Define here. | |
598 | (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu. | |
599 | ||
600 | Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com> | |
601 | ||
602 | * arch-defs.h (INSN_NAME): Fix typo. | |
603 | ||
604 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
605 | ||
606 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
607 | * config.in: Ditto. | |
608 | ||
609 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
610 | ||
611 | * m32r-sim.h (MSPR_ADDR): New macro. | |
612 | (m32r_mspr_device): Declare. | |
613 | (struct _device): Define. | |
614 | * m32r.c (m32r_mspr_device): New global. | |
615 | (device_{io_{read,write}_buffer,error}): New functions. | |
616 | * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map. | |
617 | * sim-if.c: Delete redundant inclusion of cpu-sim.h. | |
618 | (sim_open): Attach device to handle MSPR register. | |
619 | * sim-main.h (WITH_DEVICES): Define as 1. | |
620 | Include cpu-sim.h. | |
621 | ||
622 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
623 | ||
624 | Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com> | |
625 | ||
626 | * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call. | |
627 | * configure: Regenerated. | |
628 | ||
629 | Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com> | |
630 | ||
631 | * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}. | |
632 | * sim-if.c (sim_open): Call sim_config. | |
633 | (sim_stop_reason): Update call to sim_signal_to_host. | |
634 | ||
635 | Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com> | |
636 | ||
637 | * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS). | |
638 | ||
639 | Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
640 | ||
641 | * sim-if.c (sim_open): Delete dead call to sim_core_attach. | |
642 | ||
643 | Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com> | |
644 | ||
645 | * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division. | |
646 | ||
647 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
648 | ||
649 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
650 | ||
651 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
652 | ||
653 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
654 | ||
655 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
656 | ||
657 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
658 | ||
659 | Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
660 | ||
661 | * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE, | |
662 | SIM_DEFAULT_MODEL): Delete, moved to common. | |
663 | (SIM_EXTRA_CFLAGS): Update. | |
664 | ||
665 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
666 | ||
667 | * configure.in (sim_link_links): Configure non-strict memory | |
668 | alignment. | |
669 | ||
670 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
671 | ||
672 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
673 | ||
674 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
675 | ||
676 | Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
677 | ||
678 | * sim-if.c (sim_open): Allocate memory under sim-memopt module | |
679 | using sim_do_commandf. | |
680 | (sim_open): Set magic-number at the start. | |
681 | (sim_do_command): Implement. | |
682 | ||
683 | * sim-main.h (sim_engine_halt): Map onto engine_halt. | |
684 | ||
685 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
686 | ||
687 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
688 | ||
689 | Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> | |
690 | ||
691 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
692 | ||
693 | Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
694 | ||
695 | * Makefile.in (SIM_OBJS): Add sim-memopt.o module. | |
696 | ||
697 | Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
698 | ||
699 | * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach. | |
700 | ||
701 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
702 | ||
703 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
704 | * config.in: Ditto. | |
705 | ||
706 | Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
707 | ||
708 | * sim-if.c (sim_kill): Delete. | |
709 | (sim_create_inferior): Add ABFD argument. | |
710 | (sim_load): Move setting of PC from here. | |
711 | (sim_create_inferior): To here. | |
712 | (sim_load): Delete, use sim-hload.c instead. | |
713 | ||
714 | * Makefile.in (SIM_OBJS): Add sim-hload.o module. | |
715 | ||
716 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
717 | ||
718 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
719 | * config.in: Ditto. | |
720 | ||
721 | Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
722 | ||
723 | * sim-if.c (sim_open): Add ABFD argument. | |
724 | ||
725 | Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com> | |
726 | ||
727 | * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro. | |
728 | * sim-if.c (sim_open): Use it. | |
729 | ||
730 | Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
731 | ||
732 | * sim-main.h (WITH_ENGINE): Disable the common engine for now. | |
733 | ||
734 | Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
735 | ||
736 | * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer. | |
737 | (sim_write): Ditto for write. | |
738 | ||
739 | * m32r.c (do_trap): Ditto for read/write. | |
740 | ||
741 | Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
742 | ||
743 | * sim-if.c (sim_open): Add callback argument. | |
744 | (sim_set_callbacks, sim_callback): Delete. | |
745 | (sim_load): Set STATE_LOADED_P. | |
746 | ||
747 | Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
748 | ||
749 | * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for | |
750 | sim_engine_abort. | |
751 | ||
752 | Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
753 | ||
754 | * sim-if.c (sim_open): Update to reflect changes to core in | |
755 | ../common/. | |
756 | * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI, | |
757 | GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI, | |
758 | SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto. | |
759 | ||
760 | Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com> | |
761 | ||
762 | * decode.c (decode): Add computed goto support. | |
763 | ||
764 | Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
765 | ||
766 | * mem-ops.h: Stub additional core read/write arguments. | |
767 | ||
768 | * sim-main.h: Declare sim_cia - type SI. | |
769 | (struct _sim_cpu): Move base type to end per common. | |
770 | (struct _sim_state): Ditto. | |
771 | ||
772 | Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com> | |
773 | ||
774 | Merge from branch into devo. CGEN generic files moved to common | |
775 | directory. K&R C support is no longer provided. | |
776 | ||
777 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
778 | ||
779 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
780 | ||
781 | Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com> | |
782 | ||
783 | * Makefile.in, seman-cache.c: new file, for wingdb build. | |
784 | * sim-alloca.h: fixed for wingdb. | |
785 | ||
786 | Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com> | |
787 | ||
788 | * decode.c (*): m32r_cgen_insn_table renamed to ..._entries. | |
789 | * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE. | |
790 | * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries. | |
791 | ||
792 | Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com> | |
793 | ||
794 | * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr. | |
795 | (exc_illegal): Likewise. | |
796 | * decode.c (decode_vars): Add decode_illegal. | |
797 | * genmloop.sh: #include "cpu-opc.h". | |
798 | * sem-switch.c (case_INSN_ILLEGAL): Declare. | |
799 | (labels): Add case_INSN_ILLEGAL. | |
800 | (SWITCH): Add INSN_ILLEGAL case. | |
801 | ||
802 | Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com> | |
803 | ||
804 | * model.c (model_module): Use 0 not NULL. | |
805 | ||
806 | * genmloop.sh (sim_main_loop): Handle k&r c. | |
807 | ||
808 | * sem-switch.c: Regenerate to get k&r c support. | |
809 | * semantics.c: Likewise. | |
810 | ||
811 | * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI. | |
812 | (ADDCSI,SUBCSI): New functions. | |
813 | * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling. | |
814 | * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling. | |
815 | ||
816 | * simcache.c (simcache_{install,init,uninstall}): Use | |
817 | DECLARE_MODULE_INSTALL_HANDLER. | |
818 | (simcache_option_handler): Use DECLARE_OPTION_HANDLER. | |
819 | ||
820 | * utils.c: #include "semops.h". | |
821 | ||
822 | Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com> | |
823 | ||
824 | * profile.c (profile_print_simcache): Fix thinko in printf text. | |
825 | ||
826 | * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty. | |
827 | ||
828 | Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com> | |
829 | ||
830 | * m32r.c (h_cr_get): Rewrite. | |
831 | (h_cr_set): Rewrite. | |
832 | * sem-switch.c (rte): bcarry renamed to bcond. | |
833 | * semantics.c (rte): Likewise. | |
834 | * simdefs.h (CPU_STATE): Likewise. | |
835 | ||
836 | * config.in (HAVE_SYS_TIME_H): Add. | |
837 | * configure.in: Check for sys/time.h. | |
838 | * configure: Regenerated. | |
839 | * utils.c: Include sys/time.h if present. | |
840 | ||
841 | * common.c (sim_parse_args): Account for NULL terminating entry | |
842 | in long_options table. | |
843 | ||
844 | * genmloop.sh (RUN_FAST_P): Don't run fast if tracing. | |
845 | Always use cache if configured in. | |
846 | * mainloop.in (do_extract_insn{16,32}): New functions. | |
847 | (normal,fast): Call them. Handle starting in left slot. | |
848 | * simcache.c (simcache_option_handler): Disallow -c0. | |
849 | * sem-switch.c (TRACE_RESULT): Redefine so no tracing. | |
850 | ||
851 | * profile.c (profile_print_simcache): Fix percentage calc. | |
852 | ||
853 | * Makefile.in (INCLUDE_DEPS): Delete simcommon.h. | |
854 | ||
855 | Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com> | |
856 | ||
857 | * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for. | |
858 | (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h. | |
859 | Add mod-list.h. | |
860 | (mrun.o): Don't depend on M32R_INCLUDE_DEPS. | |
861 | (sim-if.o,m32r.o,utils.o): Likewise. | |
862 | (common.o): Don't explicitly depend on mod-list.h. | |
863 | (mainloop.c): Pass CPU to genmloop.sh. | |
864 | (stamp-modules): Depend on configure. | |
865 | (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h. | |
866 | (extract.o): Depend on decode.h, memops.h, semops.h. | |
867 | (semantics.o,seman-cache.o): Likewise. | |
868 | (model.o,ops.o): Depend on memops.h. | |
869 | (extr-cache.o): Disable building for the moment. | |
870 | ||
871 | * simcommon.h: Delete, move contents into cgen-sim.h. | |
872 | * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h. | |
873 | (UINT,CGEN_CAT3): Define. | |
874 | ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN. | |
875 | (decode_t): Renamed to DECODE. | |
876 | ||
877 | * simfns.h: Delete, contents moved to memops.h,semops.h. | |
878 | * memops.h: New file. | |
879 | * semops.h: New file. | |
880 | * decode.h: Renamed from semantics.h. | |
881 | ||
882 | * sim-argv.h: New file. | |
883 | * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add | |
884 | dependency of sim-argv.h. | |
885 | ||
886 | * sim-alloca.h: New file. | |
887 | * common.c: Include it. | |
888 | * Makefile.in (common.o): Add dependency. | |
889 | ||
890 | * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add. | |
891 | (HAVE_GETRUSAGE,HAVE_TIME): Add. | |
892 | * configure.in: sinclude ../common/aclocal.m4. | |
893 | Check for headers time.h, sys/resource.h. | |
894 | Check for functions time, getrusage. | |
895 | (sim_link_{files,links}): Add link cpu-opc.h. | |
896 | (sim_profile): Add simcache. | |
897 | (SIM_AC_PROFILE): Add simcache, profile.o. | |
898 | (simcache module): Delete extr-cache.o for now. | |
899 | (--enable-sim-cache): Allow specification of default cache size. | |
900 | * configure: Regenerated. | |
901 | ||
902 | * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h, | |
903 | cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h. | |
904 | Regenerate. | |
905 | ||
906 | * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h. | |
907 | Don't include m32r-sim.h. | |
908 | (*): Define/Undef FLD macro. Use it to reference ARGBUF. | |
909 | Simplify profiling test with PROFILE_MODEL_P. | |
910 | (mvfc,mvtc): Fix access of control registers. | |
911 | * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h. | |
912 | Don't include m32r-sim.h. | |
913 | (*): Define/Undef FLD macro. Use it to reference ARGBUF. | |
914 | Simplify profiling test with PROFILE_MODEL_P. | |
915 | (mvfc,mvtc): Fix access of control registers. | |
916 | ||
917 | * sem-switch.c: New file, for GCC computed goto support. | |
918 | ||
919 | * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h, | |
920 | memops.h,semops.h,trace.h,cpu-sim.h. | |
921 | (RUN_FAST_P): Change default to run fast if cache size > 0 | |
922 | and not profiling. | |
923 | (sim_main_loop): Record execution time. | |
924 | Record instruction count even in fast mode. | |
925 | (init): Allow cpu to provide init code in mainloop.in. | |
926 | (FAST): Define as 0 or 1 depending on fast mode. | |
927 | * mainloop.in (normal): Combine with fast case. | |
928 | Add support for GCC computed gotos. Count simcache hits/misses. | |
929 | (init): Initialize "switch" labels if GNUC. | |
930 | ||
931 | * cgen-utils.in: Don't include opcode/cgen.h. | |
932 | Include cgen-sim.h, cpu-opc.h. | |
933 | * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h. | |
934 | * m32r-sim.h: Don't include mod-list.h | |
935 | (RUN_FAST_P): Delete. | |
936 | * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h, | |
937 | semops.h,memory.h,trace.h | |
938 | (h_cr_get,h_cr_set): New functions. | |
939 | * memory.c: #include cgen-sim.h,callback.h. | |
940 | * ops.c: Don't include profile.h,m32r-sim.h. | |
941 | Include cgen-sim.h,memops.h,cpu-sim.h. | |
942 | (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE. | |
943 | * trace.c: Include cgen-sim.h,cpu-opc.h. | |
944 | * trace.h (trace_insn_{init,fini}): Declare. | |
945 | ||
946 | * model.c: Don't include signal.h,stdlib.h,m32r-sim.h. | |
947 | Include cgen-sim.h,cpu-sim.h,cpu-opc.h. | |
948 | Regenerate to get new insn aliases. | |
949 | ||
950 | * mrun.c: #include "ansidecl.h". | |
951 | (STATE): Use struct sim_state instead. | |
952 | ||
953 | * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H. | |
954 | Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h. | |
955 | (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK. | |
956 | (profile_print_simcache): New function. | |
957 | (profile_print): Call it. Print simulator speed stats. | |
958 | * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with | |
959 | PROFILE_MEMORY_MASK. | |
960 | (MODULE_PROFILE_SIMCACHE_P): Define. | |
961 | (PROFILE_SIMCACHE_MASK): Define. | |
962 | (PROFILE_COUNT): New members total_insn_count,exec_time. | |
963 | New members simcache_hits,simcache_misses. | |
964 | (PROFILE_SIMCACHE_{HITS,MISSES}): Define. | |
965 | (PROFILE_MODEL_P): New macro. | |
966 | (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros. | |
967 | ||
968 | * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H. | |
969 | Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h. | |
970 | (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P. | |
971 | (sim_info): Pass verbose to profile_print. | |
972 | ||
973 | * simcache.c: Include cgen-sim.h,callback.h. | |
974 | (USING_SIMCACHE_P): Replace with SIMCACHE_P. | |
975 | (simcache_option_handler): Ensure cache size at least 2. | |
976 | Allow config time specification of default cache size. | |
977 | * simcache.h (struct simcache): Support GCC computed gotos. | |
978 | (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined. | |
979 | (USING_SIMCACHE_P): New macro. | |
980 | ||
981 | * simdefs.h: Don't include m32r-opc.h. | |
982 | (CGEN_MAX_SIM_INSNS): Define. | |
983 | (CPU_STATE): Regenerate. | |
984 | (ARGBUF): Regenerate. | |
985 | (extract,semantic handler decls): Delete, moved to decode.h. | |
986 | ||
987 | * tconfig.in: Don't include cgen-sim.h,m32r-sim.h. | |
988 | (USE_SEM_SWITCH): Define. | |
989 | ||
990 | * utils.c: Include bfd.h,time.h,sys/resource.h. | |
991 | (sim_time_get,sim_time_elapsed): New functions. | |
992 | * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare. | |
993 | ||
994 | Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com> | |
995 | ||
996 | * configure.in (AC_CHECK_HEADERS): Handle i386-windows. | |
997 | * configure: Regenerated. | |
998 | * model.c: #include <stdlib.h>. | |
999 | * simcache.c: #include "libiberty.h". | |
1000 | * simcommon.h (alloca): Handle i386-windows. | |
1001 | ||
1002 | * common.c: #include libiberty.h. | |
1003 | (sim_signal_to_host): Return 5 if wingdb. | |
1004 | ||
1005 | Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com> | |
1006 | ||
1007 | * configure.in (sim_cache): Enabled by default now, pass default | |
1008 | cache size to --enable-sim-cache. | |
1009 | * simcache.c (simcache_option_handler): Allow -c 0. | |
1010 | ||
1011 | * simdefs.h,simfns.h: Regenerate | |
1012 | * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate. | |
1013 | ||
1014 | Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com> | |
1015 | ||
1016 | Add model profiling support. | |
1017 | * configure.in: Handle --enable-sim-model. | |
1018 | (sim_profile): Add model. | |
1019 | * Makefile.in (model.o): Add rule. | |
1020 | * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types. | |
1021 | * extract.c (*): Add model profiling support. | |
1022 | * m32r.c (model_mark_{get,set}_h_gr): New functions. | |
1023 | (model_mark_{busy,unbusy}_reg): New functions. | |
1024 | * profile.c (profile_option_handler): Recognize --profile model. | |
1025 | (profile_print_model): New function. | |
1026 | (profile_print): Call it. | |
1027 | * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define. | |
1028 | (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define. | |
1029 | (PROFILE_COUNT): New members cycle_count,cti_stall_count, | |
1030 | load_stall_count,taken_count,untaken_count. | |
1031 | * semantics.c (*): Add model profiling support. | |
1032 | * simcommon.h (struct sim_state): New members mach,model. | |
1033 | * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type. | |
1034 | (MAX_MODELS,MAX_UNITS): Define. | |
1035 | * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile. | |
1036 | ||
1037 | * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS). | |
1038 | (stamp-modules): Depend on genmodlist.sh. | |
1039 | * common.c (standard_options): Add --max-insns. | |
1040 | (copy_argv): New function. | |
1041 | * tconfig.in (SIM_HAVE_MAX_INSNS): Define. | |
1042 | * genmloop.sh: Allow mainloop.in to contain support code. | |
1043 | * mainloop.in: Move do_insn16,do_insn32 here. | |
1044 | * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read. | |
1045 | * sim-if.c (sim_open): Don't set max insn count. | |
1046 | (sim_create_inferior): Save argv,envp. | |
1047 | * simcommon.h (struct sim_state): New members argv,envp. | |
1048 | * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define. | |
1049 | ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define. | |
1050 | (ARGBUF): New members h_gr_get, h_gr_set. | |
1051 | * trace.c (trace_insn_init,trace_insn_fini): New functions. | |
1052 | (trace_printf): Print to buffer, output later by trace_insn_fini. | |
1053 | * trace.h (TRACE_INSN_{INIT,FINI}): Define. | |
1054 | ||
1055 | Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com> | |
1056 | ||
1057 | * configure.in (AC_FUNC_ALLOCA): Call. | |
1058 | * configure: Regenerate. | |
1059 | * config.h (HAVE_ALLOCA_H): Add. | |
1060 | * simcommon.h: Add alloca support. | |
1061 | (DECLARE_MODULE_INSTALL_HANDLER): Define. | |
1062 | (DECLARE_OPTION_HANDLER): Define. | |
1063 | (MEM_FN): Declare using PARAMS. | |
1064 | (DECLARE_MEM_FN): Define. | |
1065 | * trace.c (trace_result): Tweak for !STDC. | |
1066 | * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG. | |
1067 | * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case. | |
1068 | * common.c (sim_print_help_fn): Use PARAMS. | |
1069 | (standard_option_handler): Fix decl for !STDC systems. | |
1070 | * memory.c: #include <stdio.h> | |
1071 | (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems. | |
1072 | (mem_flat_{read,write},mem_flat_option_handler): Likewise. | |
1073 | * profile.c (profile_install): Likewise. | |
1074 | (profile_option_handler): Likewise. | |
1075 | ||
1076 | Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com> | |
1077 | ||
1078 | * semantics.c (*): Don't suffix big unsigned numbers with "U". | |
1079 | Prefix them with 0x instead. | |
1080 | ||
1081 | * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG. | |
1082 | (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h. | |
1083 | * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement. | |
1084 | (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement. | |
1085 | * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support. | |
1086 | Add support for boolean and/or. | |
1087 | * utils.c: Redo naming of DI functional support. | |
1088 | (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions. | |
1089 | ||
1090 | Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com> | |
1091 | ||
1092 | * Directory created. |