Commit | Line | Data |
---|---|---|
eb2d80b4 AC |
1 | Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com> |
2 | ||
3 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4 | ||
afb2cbbd DB |
5 | 2000-03-30 Dave Brolley <brolley@redhat.com> |
6 | ||
7 | * configure: Regenerated. | |
8 | ||
2df3850c JM |
9 | 1999-10-04 Doug Evans <devans@casey.cygnus.com> |
10 | ||
11 | * arch.c,arch.h,cpuall.h: Rebuild. | |
12 | * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild. | |
13 | ||
2acceee2 JM |
14 | 1999-09-29 Doug Evans <devans@casey.cygnus.com> |
15 | ||
16 | * mloop.in: Update call to sim_engine_invalid_insn. | |
17 | * sem.c,sem-switch.c: Rebuild. | |
18 | * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of | |
19 | result to SEM_PC. Return vpc. | |
2df3850c JM |
20 | * mloopx.in: Ditto. |
21 | * semx-switch.c: Rebuild. | |
2acceee2 JM |
22 | |
23 | Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com> | |
24 | ||
25 | * traps.c (sim_engine_invalid_insn): Return PC. | |
26 | ||
d4f3574e SS |
27 | Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> |
28 | ||
29 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
30 | ||
2df3850c JM |
31 | 1999-09-01 Doug Evans <devans@casey.cygnus.com> |
32 | ||
33 | * decodex.c: Rebuild. | |
34 | ||
104c1213 JM |
35 | 1999-08-28 Doug Evans <devans@casey.cygnus.com> |
36 | ||
37 | * sem.c: Rebuild | |
38 | ||
2df3850c JM |
39 | * cpux.h: Rebuild. |
40 | ||
96baa820 JM |
41 | 1999-08-09 Doug Evans <devans@casey.cygnus.com> |
42 | ||
43 | * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild. | |
2df3850c | 44 | * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild. |
96baa820 JM |
45 | |
46 | 1999-08-04 Doug Evans <devans@casey.cygnus.com> | |
47 | ||
48 | * m32r-sim.h (SEM_SKIP_INSN): Delete. | |
49 | * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild. | |
2df3850c JM |
50 | * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild. |
51 | * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE. | |
52 | (emit_full_parallel): Ditto. | |
96baa820 | 53 | |
cd0fc7c3 SS |
54 | 1999-05-08 Felix Lee <flee@cygnus.com> |
55 | ||
56 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
57 | ||
7a292a7a SS |
58 | Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com> |
59 | ||
60 | * devices.c (device_io_read_buffer): New arg `sd'. | |
61 | (device_io_write_buffer): New arg `sd'. | |
62 | (device_error): Give proper arg spec. | |
63 | ||
64 | 1999-04-10 Doug Evans <devans@casey.cygnus.com> | |
65 | ||
66 | * sem-switch.c,sem.c: Rebuild. | |
2df3850c | 67 | * cpux.h,semx-switch.c: Rebuild. |
7a292a7a SS |
68 | |
69 | 1999-03-27 Doug Evans <devans@casey.cygnus.com> | |
70 | ||
71 | * decode.c: Rebuild. | |
2df3850c | 72 | * decodex.c: Rebuild. |
7a292a7a SS |
73 | |
74 | 1999-03-26 Doug Evans <devans@casey.cygnus.com> | |
75 | ||
76 | * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error. | |
77 | ||
78 | 1999-03-22 Doug Evans <devans@casey.cygnus.com> | |
79 | ||
80 | * arch.c,arch.h,model.c: Rebuild. | |
2df3850c | 81 | * modelx.c: Rebuild. |
7a292a7a SS |
82 | * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare. |
83 | (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare. | |
84 | * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get, | |
85 | a_m32r_h_accum_get with appropriate calls to m32rbf_*. | |
86 | (m32rbf_store_register): Ditto. | |
87 | (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions. | |
88 | (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto. | |
89 | * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open. | |
90 | * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*, | |
91 | with appropriate calls to m32rbf_*. | |
92 | ||
93 | 1999-03-11 Doug Evans <devans@casey.cygnus.com> | |
94 | ||
95 | * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild. | |
2df3850c | 96 | * cpux.c,cpux.h,semx-switch.c: Rebuild. |
7a292a7a SS |
97 | * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete. |
98 | * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open. | |
99 | ||
100 | 1999-02-25 Doug Evans <devans@casey.cygnus.com> | |
101 | ||
102 | * cpu.c,cpu.h: Rebuild. | |
103 | ||
c906108c SS |
104 | 1999-02-09 Doug Evans <devans@casey.cygnus.com> |
105 | ||
106 | * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h. | |
107 | (stamp-xmloop): s/-parallel/-parallel-write/. | |
108 | * configure.in (sim_link_files,sim_link_links): Delete. | |
109 | * configure: Rebuild. | |
110 | * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild. | |
2df3850c | 111 | * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild. |
c906108c SS |
112 | * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE. |
113 | * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from | |
114 | m32r_cgen_opcode_open. Set disassembler. | |
115 | (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open. | |
116 | * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include | |
117 | m32r-desc.h,m32r-opc.h,m32r-sim.h. | |
118 | ||
2df3850c JM |
119 | Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com> |
120 | ||
121 | * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate. | |
122 | ||
c906108c SS |
123 | 1999-01-27 Doug Evans <devans@casey.cygnus.com> |
124 | ||
125 | * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild. | |
2df3850c | 126 | * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild. |
c906108c SS |
127 | |
128 | 1999-01-15 Doug Evans <devans@casey.cygnus.com> | |
129 | ||
130 | * decode.h,model.c: Regenerate. | |
2df3850c | 131 | * decodex.h,modelx.c: Regenerate. |
c906108c SS |
132 | |
133 | 1999-01-14 Doug Evans <devans@casey.cygnus.com> | |
134 | ||
135 | * arch.c,arch.h,cpuall.h: Regenerate. | |
136 | * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate. | |
137 | * traps.c (sim_engine_invalid_insn): PCADDR->IADDR. | |
2df3850c | 138 | * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate. |
c906108c SS |
139 | |
140 | 1999-01-11 Doug Evans <devans@casey.cygnus.com> | |
141 | ||
142 | * Makefile.in (m32r-clean): rm eng.h. | |
143 | * sim-main.h: Delete inclusion of ansidecl.h. | |
144 | * cpu.h: Regenerate. | |
2df3850c | 145 | * cpux.h: Regenerate. |
c906108c SS |
146 | |
147 | 1999-01-06 Doug Evans <devans@casey.cygnus.com> | |
148 | ||
149 | * cpu.h: Regenerate. | |
2df3850c | 150 | * cpux.h: Regenerate. |
c906108c SS |
151 | |
152 | 1999-01-05 Doug Evans <devans@casey.cygnus.com> | |
153 | ||
154 | * Makefile.in (MAIN_INCLUDE_DEPS): Delete. | |
155 | (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete. | |
156 | (sim-if.o): Use SIM_MAIN_DEPS. | |
157 | (arch.o,traps.o,devices.o): Ditto. | |
158 | (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS. | |
159 | (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies. | |
2df3850c | 160 | (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto. |
c906108c SS |
161 | * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate. |
162 | * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare. | |
163 | ([GS]ET_H_CR): Define. | |
164 | (m32rbf_h_psw_[gs]et_handler): Declare. | |
165 | ([GS]ET_H_PSW): Define. | |
166 | (m32rbf_h_accum_[gs]et_handler): Declare. | |
167 | ([GS]ET_H_ACCUM): Define. | |
2df3850c JM |
168 | (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare. |
169 | (m32rxf_h_accums_[gs]et_handler): Declare. | |
170 | ([GS]ET_H_ACCUMS): Define. | |
c906108c SS |
171 | * sim-if.c (sim_open): Model probing code moved to sim-model.c. |
172 | * m32r.c (WANT_CPU): Define as m32rbf. | |
173 | (all register access fns): Rename to ..._handler. | |
2df3850c JM |
174 | * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate. |
175 | * m32rx.c (WANT_CPU): Define as m32rxf. | |
176 | (all register access fns): Rename to ..._handler. | |
c906108c SS |
177 | |
178 | 1998-12-14 Doug Evans <devans@casey.cygnus.com> | |
179 | ||
180 | * configure.in: --enable-cgen-maint support moved to common/aclocal.m4. | |
181 | (SIM_AC_OPTION_ALIGNMENT): Make strict. | |
182 | * configure: Regenerate. | |
183 | ||
184 | * sem-switch.c,sem.c,semx-switch.c: Regenerate. | |
185 | * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define. | |
186 | * traps.c (m32r_core_signal): Handle --environment=operating. | |
187 | ||
188 | 1998-12-09 Doug Evans <devans@casey.cygnus.com> | |
189 | ||
190 | * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate. | |
2df3850c | 191 | * cpux.h,decodex.c,semx-switch.c: Regenerate. |
c906108c SS |
192 | |
193 | * sim-if.c: Include string.h or strings.h if present. | |
194 | ||
195 | 1998-12-04 Doug Evans <devans@casey.cygnus.com> | |
196 | ||
197 | * configure.in: Call SIM_AC_OPTION_INLINE. | |
198 | * configure: Regenerate. | |
199 | * sim-main.h: Protect against multiple inclusion. | |
200 | Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h. | |
201 | Done by cgen-sim.h now. | |
202 | * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h. | |
203 | * cpuall.h: Regenerate. | |
204 | * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate. | |
205 | * mloop.in (extract16): Make static inline again. | |
206 | Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp. | |
207 | (extract32): Ditto. | |
208 | Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp. | |
209 | (execute): Test ARGBUF_PROFILE_P before profiling. | |
210 | Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI. | |
2df3850c JM |
211 | * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate. |
212 | * mloopx.in: Rewrite. | |
c906108c SS |
213 | |
214 | 1998-11-22 Doug Evans <devans@tobor.to.cygnus.com> | |
215 | ||
216 | * devices.c (device_io_write_buffer): Fix typo. | |
217 | * sim-if.c (sim_open): Hack in call to dv_sockser_install. | |
218 | * tconfig.in (HAVE_DV_SOCKSER): Add but comment out. | |
219 | ||
220 | 1998-11-18 Doug Evans <devans@casey.cygnus.com> | |
221 | ||
222 | * Makefile.in (M32R_OBJS): Delete extract.o. | |
223 | (extract.o): Delete. | |
224 | * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild. | |
225 | * mloop.in (extract16): Update type of `insn' arg. | |
226 | Delete call to d->extract. | |
227 | (extract32): Ditto. | |
2df3850c JM |
228 | * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild. |
229 | * mloopx.in (extractx16): Update type of `insn' arg. | |
230 | Delete call to d->extract. Delete arg pbb_p. All callers updated. | |
231 | (extract-simple,full-exec-simple,fast-exec-simple): Delete. | |
232 | (extractx32): Ditto. | |
c906108c SS |
233 | |
234 | Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com> | |
235 | ||
236 | * sim-main.h: Delete inclusion of config.h, include sim-basics.h | |
237 | before cgen-types.h. | |
238 | * tconfig.in: Guard against multiple inclusion. | |
239 | * cpu.h: Delete decls moved to genmloop.sh. | |
2df3850c | 240 | * cpux.h: Ditto. |
c906108c SS |
241 | |
242 | Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com> | |
243 | ||
244 | * sim-main.h: #include cpu-opc.h. | |
245 | * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate | |
246 | to get #include cleanup. | |
2df3850c | 247 | * decodex.c,extractx.c,modelx.c: Ditto. |
c906108c SS |
248 | |
249 | * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with | |
250 | CGEN_INCLUDE_DEPS. | |
251 | (M32RBF_INCLUDE_DEPS): Define. | |
252 | (m32r .o's): Depend on it. | |
253 | (mloop.c): Update call to genmloop.sh. | |
254 | * cpu.h,cpuall.h: Regenerate. | |
255 | * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h. | |
256 | #include cgen-scache.h,cgen-cpu.h. | |
257 | * tconfig.in (WITH_FOO semantic macros): Delete. | |
2df3850c JM |
258 | * Makefile.in (M32RXF_INCLUDE_DEPS): Define. |
259 | (m32rx .o's): Depend on it. | |
260 | (mloopx.c): Update call to genmloop.sh. | |
261 | * cpux.h: Regenerate. | |
c906108c SS |
262 | |
263 | Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com> | |
264 | ||
265 | * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}". | |
266 | ||
267 | Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com> | |
268 | ||
269 | Add pseudo-basic-block execution support. | |
270 | * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o. | |
271 | (SIM_EXTRA_DEPS): Add include/opcode/cgen.h. | |
272 | (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h. | |
273 | (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu. | |
274 | * arch.c,arch.h,cpuall.h: Regenerate. | |
275 | * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate. | |
276 | * sem-switch.c,sem.c: Regenerate. | |
277 | * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs, | |
278 | load_regs_pending. | |
279 | * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register. | |
280 | (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set, | |
281 | m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get, | |
282 | m32rbf_h_accum_set): Likewise. | |
283 | (m32r_model_{init,update}_insn_cycles): Delete. | |
284 | (m32rbf_model_insn_{before,after}): New fns. | |
285 | (m32r_model_record_cti,m32r_model_record_cycles): Delete. | |
286 | (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete. | |
287 | (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete. | |
288 | (check_load_stall): New fn. | |
289 | (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns. | |
290 | (m32rbf_model_test_u_exec): New fn. | |
291 | * mloop.in: Rewrite, use pbb support. | |
292 | * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete. | |
293 | (sim_fetch_register,sim_store_register): Delete. | |
294 | * sim-main.h (CIA_GET,CIA_SET): Fix. | |
295 | (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete. | |
296 | * tconfig.in (WITH_SCACHE_PBB): Define. | |
297 | (WITH_SCACHE_PBB_M32RBF): Define. | |
298 | * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_.... | |
299 | (m32r_trap): Pass pc to sim_engine_halt. | |
300 | * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384. | |
301 | * configure: Regenerate. | |
2df3850c JM |
302 | * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o. |
303 | (mloopx.c): Build pseudo-basic-block version. | |
2df3850c JM |
304 | (semx.o): Delete. |
305 | (extractx.o): Add. | |
2df3850c JM |
306 | * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate. |
307 | * readx.c: Delete. | |
308 | * semx.c: Delete. | |
309 | * extractx.c: New file. | |
310 | * semx-switch.c: New file. | |
311 | * m32r-sim.h (BRANCH_NEW_PC): Delete. | |
312 | (SEM_SKIP_INSN): New macro. | |
313 | * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register. | |
314 | (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set, | |
315 | m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get, | |
316 | m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise. | |
317 | (m32rxf_model_insn_{before,after}): New fns. | |
318 | (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete. | |
319 | (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete. | |
320 | (check_load_stall): New fn. | |
321 | (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns. | |
322 | * mloopx.in: Rewrite, use pbb support. | |
323 | * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define. | |
324 | (WITH_SEM_SWITCH_FULL): Change from 0 to 1. | |
c906108c SS |
325 | |
326 | Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com> | |
327 | ||
328 | * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros. | |
329 | ({ACC1L,ACC1H}_REGNUM): New macros. | |
330 | (m32r_decode_gdb_ctrl_regnum): Add prototype. | |
331 | * m32r.c (m32r_decode_gdb_ctrl_regnum): New function. | |
332 | (m32r_fetch_register,m32r_store_register): Rewrite. | |
2df3850c | 333 | * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite. |
c906108c SS |
334 | |
335 | Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com> | |
336 | ||
337 | * m32r-sim.h (GET_H_SM): New macro. | |
338 | (UART params): Update to msa2000. | |
339 | * devices.c (device_io_read_buffer): Update to msa2000. | |
340 | * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw. | |
341 | (m32rb_h_psw_get,m32rb_h_psw_set): New functions. | |
342 | * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate. | |
2df3850c JM |
343 | * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw. |
344 | (m32rx_h_psw_get,m32rx_h_psw_set): New functions. | |
345 | * cpux.c,cpux.h,readx.c,semx.c: Regenerate. | |
c906108c SS |
346 | |
347 | Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com> | |
348 | ||
349 | * m32r-sim.h (m32r_trap): Update prototype. | |
350 | * traps.c (m32r_trap): New arg `pc'. | |
351 | * sem.c,sem-switch.c: Regenerated. | |
2df3850c | 352 | * cpux.h,readx.c,semx.c: Regenerated. |
c906108c SS |
353 | |
354 | Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com> | |
355 | ||
356 | Rename cpu m32r to m32rb to distinguish from architecture name. | |
357 | * Makefile.in (mloop.c): cpu m32r renamed to m32rb. | |
358 | * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R. | |
359 | * tconfig.in (WANT_CPU_M32RB): Ditto. | |
360 | * m32r.c (WANT_CPU_M32RB): Ditto. | |
361 | (*): m32r_ cpu fns renamed to m32rb_. | |
362 | * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update. | |
363 | * arch.h,arch.c: Regenerate. | |
364 | * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate. | |
365 | * sem-switch.c,sem.c: Regenerate. | |
366 | ||
367 | * sim-if.c (sim_open): Don't allocate memory on top of any user | |
368 | specified memory. | |
369 | (h_gr_get,h_gr_set): Delete. | |
370 | * sim-main.h (h_gr_get,h_gr_set): Delete. | |
371 | * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with | |
372 | a_m32r_h_gr_[gs]et. | |
373 | ||
374 | * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h. | |
375 | ||
376 | * sim-if.c (sim_open): Open opcode table. | |
377 | (sim_close): Close it. | |
378 | ||
2df3850c JM |
379 | Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com> |
380 | ||
381 | Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that | |
382 | accept an accumulator choice. | |
383 | * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate. | |
384 | ||
c906108c SS |
385 | Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com> |
386 | ||
387 | * m32r.c: Include cgen-mem.h. | |
388 | * traps.c (m32r_trap): Tweak for -Wall. | |
2df3850c JM |
389 | * m32rx.c: Include cgen-mem.h. |
390 | * semx.c: Regenerate, get -Wall cleanups. | |
c906108c SS |
391 | |
392 | Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com> | |
393 | ||
394 | * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now. | |
2df3850c | 395 | * cpux.h,readx.c,semx.c: Ditto. |
c906108c SS |
396 | |
397 | Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com> | |
398 | ||
399 | * Makefile.in: cgen_maint -> CGEN_MAINT. | |
400 | * configure.in: AC_SUBST cgen,cgendir. No longer look for guile. | |
401 | * configure: Regenerate. | |
402 | * arch.c,arch.h,cpuall.h: Regenerate. | |
403 | * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate. | |
404 | * sem-switch.c,sem.c: Regenerate. | |
2df3850c JM |
405 | * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate. |
406 | * semx.c: Regenerate. | |
407 | * mloopx.in (icount): Moved here from genmloop.sh. | |
c906108c SS |
408 | |
409 | Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com> | |
410 | ||
411 | * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall, | |
412 | load_stall,biggest_cycles. | |
413 | * m32r.c (m32r_model_mark_get_h_gr): Update. | |
414 | (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns. | |
415 | (m32r_model_record_cti,m32r_model_record_cycles): New functions. | |
416 | * mloop.in: Call cycle init/update fns. | |
417 | * model.c: Regenerate. | |
2df3850c JM |
418 | * m32rx.c (m32rx_model_mark_get_h_gr): Update. |
419 | * mloopx.in: Call cycle init/update fns. | |
420 | * modelx.c: Regenerate. | |
421 | ||
c906108c SS |
422 | Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com> |
423 | ||
424 | * traps.c: New file. Trap support moved here from sim-if.c. | |
425 | * Makefile.in (SIM_OBJS): Add traps.o | |
426 | * sim-if.c: Don't include targ-vals.h. | |
427 | (sim_engine_illegal_insn): Moved to traps.c | |
428 | * sim-main.h (SIM_CORE_SIGNAL): Define. | |
429 | (m32r_core_signal): Declare. | |
430 | * m32r-sim.h (m32r_trap): Declare. | |
431 | ||
432 | * devices.c (device_io_read_buffer): Handle cache purging via MCCR | |
433 | register. | |
434 | ||
435 | * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h. | |
436 | (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros. | |
437 | (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros. | |
438 | ||
439 | * extract.c,sem-switch.c,sem.c: Regenerate. | |
2df3850c | 440 | * cpux.h,readx.c,semx.c: Regenerate. |
c906108c SS |
441 | |
442 | Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com> | |
443 | ||
444 | * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro. | |
445 | * mloopx.in (extract): Set abuf.addr for proper fill nop counting. | |
446 | (execute): Count parallel insns. | |
447 | * sim-if.c (print_m32r_misc_cpu): Print count. | |
448 | * sim-main.h (M32R_MISC_PROFILE): New member parallel_count. | |
449 | ||
450 | Zero bottom two bits of pc in jmp,jl insns. | |
451 | * sem.c,sem-switch.c: Regenerate. | |
2df3850c | 452 | * semx.c: Regenerate. |
c906108c SS |
453 | |
454 | Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com> | |
455 | ||
456 | * sim-if.c (do_trap): Treat traps 2-15 as hardware does. | |
457 | ||
458 | Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com> | |
459 | ||
460 | * sim-if.c (sim_stop): Update call to @cpu@_engine_stop. | |
461 | (sim_sync_stop): New function. | |
462 | ||
463 | Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com> | |
464 | ||
465 | * Makefile.in (devices.o): Add dependencies. | |
466 | ||
467 | * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate. | |
468 | * sem-switch.c,sem.c: Regenerate. | |
469 | * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}. | |
2df3850c JM |
470 | * cpux.c,cpux.h,modelx.c,semx.c: Regenerate. |
471 | * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions. | |
472 | * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}. | |
473 | Fix pc value passed to TRACE_INSN for second parallel insn. | |
c906108c SS |
474 | |
475 | Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com> | |
476 | ||
477 | * Makefile.in (SIM_OBJS): Add sim-cpu.o. | |
478 | ||
479 | Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com> | |
480 | ||
481 | * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly. | |
482 | * model.c: Ditto. Reorganize model/mach data. | |
2df3850c JM |
483 | * cpux.h: Ditto. |
484 | * modelx.c: Ditto. | |
c906108c SS |
485 | |
486 | * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency. | |
2df3850c | 487 | (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency. |
c906108c SS |
488 | * decode.c,decode.h: Regenerate, introduces IDESC table. |
489 | * mloop.in (extract16,extract32): Add IDESC support. | |
490 | Update names of semantic handler member names. | |
491 | (execute): Ditto. Delete call to PROFILE_COUNT_INSN. | |
2df3850c JM |
492 | * decodex.c,decodex.h: Regenerate, introduces IDESC table. |
493 | * mloopx.in: Add IDESC support. | |
494 | Update names of semantic handler member names. | |
495 | Delete call to PROFILE_COUNT_INSN. | |
c906108c SS |
496 | |
497 | * sem-switch.c: Regenerate. Redo computed goto label handling. | |
498 | * sem.c: Regenerate. Call PROFILE_COUNT_INSN. | |
2df3850c JM |
499 | * readx.c: Regenerate. Redo computed goto label handling. |
500 | * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling | |
501 | support. | |
c906108c SS |
502 | |
503 | * m32r.c (m32r_fetch_register): Change result type and args to | |
504 | conform to sim_fetch_register interface. | |
505 | (m32r_store_register): Ditto for sim_store_register interface. | |
2df3850c JM |
506 | * m32rx.c (m32rx_fetch_register): Change result type and args to |
507 | conform to sim_fetch_register interface. | |
508 | (m32rx_store_register): Ditto for sim_store_register interface. | |
c906108c SS |
509 | |
510 | * sim-if.c (alloc_cpu): Delete. | |
511 | (free_state): Uninstall modules here ... | |
512 | (sim_open): ... and not here. Call sim_cpu_alloc_all. | |
513 | Set default architecture/model if not specified. | |
514 | (sim_fetch_register,sim_store_register): Rewrite. | |
515 | ||
516 | * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et | |
517 | and moved to common/sim-cpu.c. | |
518 | (sim_create_inferior): Update. | |
519 | (do_trap): Update. | |
520 | * sim-main.h (h_pc_get,h_pc_set): Delete. | |
521 | ||
522 | * sim-main.h (sim_cia): Change to USI. | |
523 | (sim_cpu): Move m32r_misc_profile before machine generated part. | |
524 | ||
525 | Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> | |
526 | ||
527 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
528 | ||
529 | Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com> | |
530 | ||
531 | * model.c: Rebuilt. | |
2df3850c | 532 | * modelx.c: Rebuilt. |
c906108c SS |
533 | |
534 | Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com> | |
535 | ||
536 | * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment | |
537 | and variable renaming due to macro insn additions. | |
538 | * mloop.in: Update to use CGEN_INSN_NUM. | |
2df3850c JM |
539 | * cpux.h,modelx.c,readx.c,semx.c: Regenerated. |
540 | * mloopx.in: Update to use CGEN_INSN_NUM. | |
c906108c SS |
541 | |
542 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
543 | ||
544 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
545 | * config.in: Ditto. | |
546 | ||
547 | Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com> | |
548 | ||
549 | * acconfig.h: New file. | |
550 | * configure.in: Reverted change of Apr 24; use sinclude again. | |
551 | ||
552 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
553 | ||
554 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
555 | * config.in: Ditto. | |
556 | ||
557 | Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com> | |
558 | ||
559 | * configure.in: Don't call sinclude. | |
560 | ||
561 | Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com> | |
562 | ||
563 | * cpu.c,sem.c,sem-switch.c: Regenerate. From | |
564 | - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS. | |
565 | * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions. | |
566 | #include cgen-ops.h. | |
2df3850c JM |
567 | * cpux.c,readx.c,semx.c: Regenerate. |
568 | * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions. | |
569 | #include cgen-ops.h. Delete inclusion of several unnecessary headers. | |
570 | (m32r_h_accums_get): Sign extend top 8 bits. | |
571 | ||
572 | Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com> | |
573 | ||
574 | * semx.c: Regenerate. | |
c906108c SS |
575 | |
576 | Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com> | |
577 | ||
578 | * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate. | |
2df3850c | 579 | * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate. |
c906108c SS |
580 | |
581 | Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
582 | ||
583 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
584 | ||
585 | Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
586 | ||
587 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
588 | ||
589 | Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
590 | ||
591 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
592 | ||
593 | Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
594 | ||
595 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
596 | ||
597 | Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com> | |
598 | ||
599 | * config.in (HAVE_FCNTL_H): Add. | |
600 | * configure: Regenerate. | |
601 | * Makefile.in (SIM_OBJS): Add devices.o. | |
602 | * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device. | |
603 | (UART_*): Define m32r serial port parameters. | |
604 | (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define. | |
605 | * m32r.c (device_io_{read,write}_buffer,device_error): Move from here, | |
606 | * devices.c: To here. | |
607 | * sim-if.c: Don't include signal.h,sim-core.h. | |
608 | (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call. | |
609 | (sim_resume): Call sim_module_{resume,suspend}. | |
610 | * m32r.c (m32r_h_cr_{get,set}): Use register number enums. | |
611 | ||
612 | * tconfig.in (SIM_HANDLES_LMA): Define. | |
613 | ||
614 | * sim-if.c (do_trap): Result is new pc. | |
615 | Handle --environment=operating. | |
616 | * sem-switch.c,sem.c: Regenerate. | |
2df3850c | 617 | * semx.c: Regenerate. |
c906108c SS |
618 | |
619 | Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
620 | ||
621 | * sim-if.c (syscall_read_mem, syscall_write_mem): Replace | |
622 | sim_core_*_map with read_map, write_map, exec_map resp. | |
623 | ||
624 | Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com> | |
625 | ||
626 | * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h. | |
627 | (arch.o): Delete cpu-opc.h dependency. | |
628 | (decode.o,model.o): Likewise. | |
2df3850c | 629 | (decodex.o,modelx.o): Likewise. |
c906108c SS |
630 | |
631 | * cpu.h,model.c,sem-switch.c,sem.c: Regenerate. | |
2df3850c | 632 | * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate. |
c906108c SS |
633 | |
634 | Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
635 | ||
636 | * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK. | |
637 | ||
638 | * sim-if.c (sim_info): Delete. | |
639 | ||
2df3850c JM |
640 | Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com> |
641 | ||
642 | * mloopx.in: Fix handling of branch in parallel with another insn. | |
643 | * semx.c: Regenerate. | |
644 | ||
c906108c SS |
645 | Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com> |
646 | ||
647 | * sim-main.h: #include symcat.h. | |
648 | * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg. | |
649 | (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros. | |
650 | * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate. | |
651 | * sem.c,sem-switch.c: Regenerate. | |
2df3850c JM |
652 | * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec. |
653 | * mloopx.in: Rewrite. | |
654 | * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate. | |
c906108c SS |
655 | |
656 | Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com> | |
657 | ||
658 | * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6 | |
659 | in the backup PC register. | |
2df3850c JM |
660 | * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6 |
661 | in the backup PC register. | |
c906108c SS |
662 | |
663 | Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com> | |
664 | ||
665 | * m32r.c (do_lock,do_unlock): Delete. | |
666 | * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate. | |
667 | * sem.c,sem-switch.c: Regenerate. | |
2df3850c | 668 | * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate. |
c906108c SS |
669 | |
670 | Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com> | |
671 | ||
672 | * Makefile.in (M32R_OBJS): Add cpu.o. | |
673 | (cpu.o): Add rule for. | |
674 | (NL_TARGET): Define. | |
675 | * configure.in: Add AC_CHECK_PROG(SCHEME). | |
676 | * cpu.c: New file. | |
677 | * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate. | |
678 | * sem-switch.c,sem.c: Regenerate. | |
679 | * mloop.in (execute): Update call to semantic fn. | |
2df3850c JM |
680 | (M32RX_OBJS): Add cpux.o. |
681 | (cpux.o): Add rule for. | |
682 | cpux.c: New file. | |
683 | * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate. | |
684 | * m32rx.c (m32rx_h_accums_{get,set}): Rewrite. | |
685 | (m32rx_h_cr_{get,set}): New functions. | |
686 | (m32rx_h_accums_{get,set}): New functions. | |
687 | * mloopx.in: Rewrite main loop. | |
c906108c SS |
688 | |
689 | * m32r.c (do_trap): Move from here. | |
690 | * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support. | |
691 | (sim_create_inferior): Use h_pc_set. | |
692 | (h_pc_{get,set}): New functions. | |
693 | (h_gr_{get,set}): New functions. | |
694 | (syscall_{read,write}_mem): New functions. | |
695 | * sim-main.h (h_{gr,pc}_{get,set}): Declare. | |
696 | ||
697 | Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
698 | ||
699 | * sim-if.c (sim_store_register, sim_fetch_register): Pass in | |
700 | length parameter. Return -1. | |
701 | (sim_create_inferior): Pass 4 sim_store_register. | |
702 | ||
703 | Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com> | |
704 | ||
705 | * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now. | |
706 | ||
707 | * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate. | |
2df3850c | 708 | * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate. |
c906108c SS |
709 | |
710 | Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com> | |
711 | ||
712 | * decode.c, sem.c: Regenerate. | |
2df3850c JM |
713 | * cpux.h, decodex.c, readx.c, semx.c: Regenerate. |
714 | * m32rx.c (m32rx_h_accums_set): New function. | |
715 | (m32rx_model_mark_[gs]et_h_gr): New function. | |
716 | * mloopx.in: Rewrite. | |
717 | * Makefile.in (mloopx.o): Build with -parallel. | |
718 | * sim-main.h (_sim_cpu): Delete member `par_exec'. | |
719 | * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx. | |
c906108c SS |
720 | |
721 | Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com> | |
722 | ||
723 | * Makefile.in (m32r.o): Depend on cpu.h | |
724 | (extract.o): Pass -DSCACHE_P. | |
725 | * mloop.in (extract{16,32}): Update call to m32r_decode. | |
726 | * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate. | |
727 | * extract.c,model.c,sem-switch.c,sem.c: Regenerate. | |
728 | * sim-main.h: #include "ansidecl.h". | |
729 | Don't include cpu-opc.h, done by arch.h. | |
2df3850c JM |
730 | * Makefile.in (M32RX_OBJS): Build m32rx support now. |
731 | (m32rx.o): New rule. | |
732 | * m32r-sim.h (m32rx_h_cr_[gs]et): Define. | |
733 | * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC. | |
734 | (m32rx_h_accums_get): New function. | |
735 | * mloopx.in: Update call to m32rx_decode. Rewrite exec loop. | |
736 | * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate. | |
c906108c SS |
737 | |
738 | Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
739 | ||
740 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
741 | ||
742 | Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
743 | ||
744 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
745 | ||
2df3850c JM |
746 | Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com> |
747 | ||
748 | * Makefile.in (M32RX_OBJS): Comment out until m32rx port working. | |
749 | * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h. | |
750 | * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry. | |
751 | ||
c906108c SS |
752 | Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com> |
753 | ||
754 | * cpux.h: Fix duplicate definition of h_accums field for | |
755 | fmt_53_sadd structure. | |
756 | ||
2df3850c JM |
757 | Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com> |
758 | ||
759 | * Makefile.in: Add m32rx objs, and rules to build them. | |
760 | * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files. | |
761 | * m32rx.c, mloopx.in: New files. | |
762 | ||
c906108c SS |
763 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> |
764 | ||
765 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
766 | ||
767 | Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com> | |
768 | ||
769 | * arch.c, arch.h, cpuall.h: New files. | |
770 | * arch-defs.h: Deleted. | |
771 | * mloop.in: Renamed from mainloop.in. | |
772 | * Makefile.in: Update. | |
773 | * sem-ops.h: Deleted. | |
774 | * mem-ops.h: Deleted. | |
775 | (arch): Renamed from CPU. | |
776 | * cpu.h: New file. | |
777 | * decode.c: Redone. | |
778 | * decode.h: Redone. | |
779 | * extract.c: Redone. | |
780 | * model.c: Redone. | |
781 | * sem-switch.c: Redone. | |
782 | * sem.c: Renamed from semantics.c, and redone. | |
783 | * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update. | |
784 | (GETTWI,SETTWI,BRANCH_NEW_PC): Define. | |
785 | * m32r.c (WANT_CPU,WANT_CPU_M32R): Define. | |
786 | (m32r_{fetch,store}_register): New functions. | |
787 | (model_mark_{get,set}_h_gr): Prefix with m32r_. | |
788 | (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_. | |
789 | (h_cr_{get,set}): Prefix with m32r_. | |
790 | (do_trap): Fetch state from current_cpu, not current_state. | |
791 | Call sim_engine_halt instead of engine_halt. | |
792 | * sim-if.c (alloc_cpu): New function. | |
793 | (free_state): New function. | |
794 | (sim_open): Call sim_state_alloc, and malloc space for selected cpu | |
795 | type. Call sim_analyze_program. | |
796 | (sim_create_inferior): Handle selected cpu type when setting PC. | |
2df3850c | 797 | (sim_resume): Handle m32rx. |
c906108c SS |
798 | (sim_stop_reason): Deleted. |
799 | (print_m32r_misc_cpu): Update. | |
2df3850c | 800 | (sim_{fetch,store}_register): Handle m32rx. |
c906108c SS |
801 | (sim_{read,write}): Deleted. |
802 | (sim_engine_illegal_insn): New function. | |
803 | * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h. | |
804 | Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r. | |
2df3850c | 805 | Include cpux.h,decodex.h if m32rx. |
c906108c SS |
806 | (_sim_cpu): Include member appropriate cpu_data member for the cpu. |
807 | (M32R_MISC_PROFILE): Renamed from M32R_PROFILE. | |
808 | (sim_state): Delete members core,events,halt_jmp_buf. | |
809 | Change `cpu' member to be a pointer to the cpu's struct, rather than | |
810 | record inside the state struct. | |
811 | * tconfig.in (WITH_DEVICES): Define here. | |
812 | (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu. | |
813 | ||
814 | Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com> | |
815 | ||
816 | * arch-defs.h (INSN_NAME): Fix typo. | |
817 | ||
818 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
819 | ||
820 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
821 | * config.in: Ditto. | |
822 | ||
823 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
824 | ||
825 | * m32r-sim.h (MSPR_ADDR): New macro. | |
826 | (m32r_mspr_device): Declare. | |
827 | (struct _device): Define. | |
828 | * m32r.c (m32r_mspr_device): New global. | |
829 | (device_{io_{read,write}_buffer,error}): New functions. | |
830 | * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map. | |
831 | * sim-if.c: Delete redundant inclusion of cpu-sim.h. | |
832 | (sim_open): Attach device to handle MSPR register. | |
833 | * sim-main.h (WITH_DEVICES): Define as 1. | |
834 | Include cpu-sim.h. | |
835 | ||
836 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
837 | ||
838 | Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com> | |
839 | ||
840 | * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call. | |
841 | * configure: Regenerated. | |
842 | ||
843 | Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com> | |
844 | ||
845 | * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}. | |
846 | * sim-if.c (sim_open): Call sim_config. | |
847 | (sim_stop_reason): Update call to sim_signal_to_host. | |
848 | ||
849 | Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com> | |
850 | ||
851 | * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS). | |
852 | ||
853 | Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
854 | ||
855 | * sim-if.c (sim_open): Delete dead call to sim_core_attach. | |
856 | ||
857 | Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com> | |
858 | ||
859 | * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division. | |
860 | ||
861 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
862 | ||
863 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
864 | ||
865 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
866 | ||
867 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
868 | ||
869 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
870 | ||
871 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
872 | ||
873 | Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
874 | ||
875 | * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE, | |
876 | SIM_DEFAULT_MODEL): Delete, moved to common. | |
877 | (SIM_EXTRA_CFLAGS): Update. | |
878 | ||
879 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
880 | ||
881 | * configure.in (sim_link_links): Configure non-strict memory | |
882 | alignment. | |
883 | ||
884 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
885 | ||
886 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
887 | ||
888 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
889 | ||
890 | Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
891 | ||
892 | * sim-if.c (sim_open): Allocate memory under sim-memopt module | |
893 | using sim_do_commandf. | |
894 | (sim_open): Set magic-number at the start. | |
895 | (sim_do_command): Implement. | |
896 | ||
897 | * sim-main.h (sim_engine_halt): Map onto engine_halt. | |
898 | ||
899 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
900 | ||
901 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
902 | ||
903 | Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> | |
904 | ||
905 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
906 | ||
907 | Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
908 | ||
909 | * Makefile.in (SIM_OBJS): Add sim-memopt.o module. | |
910 | ||
911 | Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
912 | ||
913 | * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach. | |
914 | ||
915 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
916 | ||
917 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
918 | * config.in: Ditto. | |
919 | ||
920 | Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
921 | ||
922 | * sim-if.c (sim_kill): Delete. | |
923 | (sim_create_inferior): Add ABFD argument. | |
924 | (sim_load): Move setting of PC from here. | |
925 | (sim_create_inferior): To here. | |
926 | (sim_load): Delete, use sim-hload.c instead. | |
927 | ||
928 | * Makefile.in (SIM_OBJS): Add sim-hload.o module. | |
929 | ||
930 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
931 | ||
932 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
933 | * config.in: Ditto. | |
934 | ||
935 | Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
936 | ||
937 | * sim-if.c (sim_open): Add ABFD argument. | |
938 | ||
939 | Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com> | |
940 | ||
941 | * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro. | |
942 | * sim-if.c (sim_open): Use it. | |
943 | ||
944 | Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
945 | ||
946 | * sim-main.h (WITH_ENGINE): Disable the common engine for now. | |
947 | ||
948 | Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
949 | ||
950 | * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer. | |
951 | (sim_write): Ditto for write. | |
952 | ||
953 | * m32r.c (do_trap): Ditto for read/write. | |
954 | ||
955 | Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
956 | ||
957 | * sim-if.c (sim_open): Add callback argument. | |
958 | (sim_set_callbacks, sim_callback): Delete. | |
959 | (sim_load): Set STATE_LOADED_P. | |
960 | ||
961 | Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
962 | ||
963 | * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for | |
964 | sim_engine_abort. | |
965 | ||
966 | Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
967 | ||
968 | * sim-if.c (sim_open): Update to reflect changes to core in | |
969 | ../common/. | |
970 | * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI, | |
971 | GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI, | |
972 | SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto. | |
973 | ||
974 | Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com> | |
975 | ||
976 | * decode.c (decode): Add computed goto support. | |
977 | ||
978 | Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
979 | ||
980 | * mem-ops.h: Stub additional core read/write arguments. | |
981 | ||
982 | * sim-main.h: Declare sim_cia - type SI. | |
983 | (struct _sim_cpu): Move base type to end per common. | |
984 | (struct _sim_state): Ditto. | |
985 | ||
986 | Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com> | |
987 | ||
988 | Merge from branch into devo. CGEN generic files moved to common | |
989 | directory. K&R C support is no longer provided. | |
990 | ||
991 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
992 | ||
993 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
994 | ||
995 | Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com> | |
996 | ||
997 | * Makefile.in, seman-cache.c: new file, for wingdb build. | |
998 | * sim-alloca.h: fixed for wingdb. | |
999 | ||
1000 | Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com> | |
1001 | ||
1002 | * decode.c (*): m32r_cgen_insn_table renamed to ..._entries. | |
1003 | * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE. | |
1004 | * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries. | |
1005 | ||
1006 | Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com> | |
1007 | ||
1008 | * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr. | |
1009 | (exc_illegal): Likewise. | |
1010 | * decode.c (decode_vars): Add decode_illegal. | |
1011 | * genmloop.sh: #include "cpu-opc.h". | |
1012 | * sem-switch.c (case_INSN_ILLEGAL): Declare. | |
1013 | (labels): Add case_INSN_ILLEGAL. | |
1014 | (SWITCH): Add INSN_ILLEGAL case. | |
1015 | ||
1016 | Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com> | |
1017 | ||
1018 | * model.c (model_module): Use 0 not NULL. | |
1019 | ||
1020 | * genmloop.sh (sim_main_loop): Handle k&r c. | |
1021 | ||
1022 | * sem-switch.c: Regenerate to get k&r c support. | |
1023 | * semantics.c: Likewise. | |
1024 | ||
1025 | * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI. | |
1026 | (ADDCSI,SUBCSI): New functions. | |
1027 | * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling. | |
1028 | * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling. | |
1029 | ||
1030 | * simcache.c (simcache_{install,init,uninstall}): Use | |
1031 | DECLARE_MODULE_INSTALL_HANDLER. | |
1032 | (simcache_option_handler): Use DECLARE_OPTION_HANDLER. | |
1033 | ||
1034 | * utils.c: #include "semops.h". | |
1035 | ||
1036 | Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com> | |
1037 | ||
1038 | * profile.c (profile_print_simcache): Fix thinko in printf text. | |
1039 | ||
1040 | * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty. | |
1041 | ||
1042 | Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com> | |
1043 | ||
1044 | * m32r.c (h_cr_get): Rewrite. | |
1045 | (h_cr_set): Rewrite. | |
1046 | * sem-switch.c (rte): bcarry renamed to bcond. | |
1047 | * semantics.c (rte): Likewise. | |
1048 | * simdefs.h (CPU_STATE): Likewise. | |
1049 | ||
1050 | * config.in (HAVE_SYS_TIME_H): Add. | |
1051 | * configure.in: Check for sys/time.h. | |
1052 | * configure: Regenerated. | |
1053 | * utils.c: Include sys/time.h if present. | |
1054 | ||
1055 | * common.c (sim_parse_args): Account for NULL terminating entry | |
1056 | in long_options table. | |
1057 | ||
1058 | * genmloop.sh (RUN_FAST_P): Don't run fast if tracing. | |
1059 | Always use cache if configured in. | |
1060 | * mainloop.in (do_extract_insn{16,32}): New functions. | |
1061 | (normal,fast): Call them. Handle starting in left slot. | |
1062 | * simcache.c (simcache_option_handler): Disallow -c0. | |
1063 | * sem-switch.c (TRACE_RESULT): Redefine so no tracing. | |
1064 | ||
1065 | * profile.c (profile_print_simcache): Fix percentage calc. | |
1066 | ||
1067 | * Makefile.in (INCLUDE_DEPS): Delete simcommon.h. | |
1068 | ||
1069 | Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com> | |
1070 | ||
1071 | * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for. | |
1072 | (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h. | |
1073 | Add mod-list.h. | |
1074 | (mrun.o): Don't depend on M32R_INCLUDE_DEPS. | |
1075 | (sim-if.o,m32r.o,utils.o): Likewise. | |
1076 | (common.o): Don't explicitly depend on mod-list.h. | |
1077 | (mainloop.c): Pass CPU to genmloop.sh. | |
1078 | (stamp-modules): Depend on configure. | |
1079 | (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h. | |
1080 | (extract.o): Depend on decode.h, memops.h, semops.h. | |
1081 | (semantics.o,seman-cache.o): Likewise. | |
1082 | (model.o,ops.o): Depend on memops.h. | |
1083 | (extr-cache.o): Disable building for the moment. | |
1084 | ||
1085 | * simcommon.h: Delete, move contents into cgen-sim.h. | |
1086 | * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h. | |
1087 | (UINT,CGEN_CAT3): Define. | |
1088 | ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN. | |
1089 | (decode_t): Renamed to DECODE. | |
1090 | ||
1091 | * simfns.h: Delete, contents moved to memops.h,semops.h. | |
1092 | * memops.h: New file. | |
1093 | * semops.h: New file. | |
1094 | * decode.h: Renamed from semantics.h. | |
1095 | ||
1096 | * sim-argv.h: New file. | |
1097 | * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add | |
1098 | dependency of sim-argv.h. | |
1099 | ||
1100 | * sim-alloca.h: New file. | |
1101 | * common.c: Include it. | |
1102 | * Makefile.in (common.o): Add dependency. | |
1103 | ||
1104 | * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add. | |
1105 | (HAVE_GETRUSAGE,HAVE_TIME): Add. | |
1106 | * configure.in: sinclude ../common/aclocal.m4. | |
1107 | Check for headers time.h, sys/resource.h. | |
1108 | Check for functions time, getrusage. | |
1109 | (sim_link_{files,links}): Add link cpu-opc.h. | |
1110 | (sim_profile): Add simcache. | |
1111 | (SIM_AC_PROFILE): Add simcache, profile.o. | |
1112 | (simcache module): Delete extr-cache.o for now. | |
1113 | (--enable-sim-cache): Allow specification of default cache size. | |
1114 | * configure: Regenerated. | |
1115 | ||
1116 | * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h, | |
1117 | cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h. | |
1118 | Regenerate. | |
1119 | ||
1120 | * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h. | |
1121 | Don't include m32r-sim.h. | |
1122 | (*): Define/Undef FLD macro. Use it to reference ARGBUF. | |
1123 | Simplify profiling test with PROFILE_MODEL_P. | |
1124 | (mvfc,mvtc): Fix access of control registers. | |
1125 | * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h. | |
1126 | Don't include m32r-sim.h. | |
1127 | (*): Define/Undef FLD macro. Use it to reference ARGBUF. | |
1128 | Simplify profiling test with PROFILE_MODEL_P. | |
1129 | (mvfc,mvtc): Fix access of control registers. | |
1130 | ||
1131 | * sem-switch.c: New file, for GCC computed goto support. | |
1132 | ||
1133 | * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h, | |
1134 | memops.h,semops.h,trace.h,cpu-sim.h. | |
1135 | (RUN_FAST_P): Change default to run fast if cache size > 0 | |
1136 | and not profiling. | |
1137 | (sim_main_loop): Record execution time. | |
1138 | Record instruction count even in fast mode. | |
1139 | (init): Allow cpu to provide init code in mainloop.in. | |
1140 | (FAST): Define as 0 or 1 depending on fast mode. | |
1141 | * mainloop.in (normal): Combine with fast case. | |
1142 | Add support for GCC computed gotos. Count simcache hits/misses. | |
1143 | (init): Initialize "switch" labels if GNUC. | |
1144 | ||
1145 | * cgen-utils.in: Don't include opcode/cgen.h. | |
1146 | Include cgen-sim.h, cpu-opc.h. | |
1147 | * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h. | |
1148 | * m32r-sim.h: Don't include mod-list.h | |
1149 | (RUN_FAST_P): Delete. | |
1150 | * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h, | |
1151 | semops.h,memory.h,trace.h | |
1152 | (h_cr_get,h_cr_set): New functions. | |
1153 | * memory.c: #include cgen-sim.h,callback.h. | |
1154 | * ops.c: Don't include profile.h,m32r-sim.h. | |
1155 | Include cgen-sim.h,memops.h,cpu-sim.h. | |
1156 | (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE. | |
1157 | * trace.c: Include cgen-sim.h,cpu-opc.h. | |
1158 | * trace.h (trace_insn_{init,fini}): Declare. | |
1159 | ||
1160 | * model.c: Don't include signal.h,stdlib.h,m32r-sim.h. | |
1161 | Include cgen-sim.h,cpu-sim.h,cpu-opc.h. | |
1162 | Regenerate to get new insn aliases. | |
1163 | ||
1164 | * mrun.c: #include "ansidecl.h". | |
1165 | (STATE): Use struct sim_state instead. | |
1166 | ||
1167 | * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H. | |
1168 | Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h. | |
1169 | (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK. | |
1170 | (profile_print_simcache): New function. | |
1171 | (profile_print): Call it. Print simulator speed stats. | |
1172 | * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with | |
1173 | PROFILE_MEMORY_MASK. | |
1174 | (MODULE_PROFILE_SIMCACHE_P): Define. | |
1175 | (PROFILE_SIMCACHE_MASK): Define. | |
1176 | (PROFILE_COUNT): New members total_insn_count,exec_time. | |
1177 | New members simcache_hits,simcache_misses. | |
1178 | (PROFILE_SIMCACHE_{HITS,MISSES}): Define. | |
1179 | (PROFILE_MODEL_P): New macro. | |
1180 | (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros. | |
1181 | ||
1182 | * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H. | |
1183 | Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h. | |
1184 | (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P. | |
1185 | (sim_info): Pass verbose to profile_print. | |
1186 | ||
1187 | * simcache.c: Include cgen-sim.h,callback.h. | |
1188 | (USING_SIMCACHE_P): Replace with SIMCACHE_P. | |
1189 | (simcache_option_handler): Ensure cache size at least 2. | |
1190 | Allow config time specification of default cache size. | |
1191 | * simcache.h (struct simcache): Support GCC computed gotos. | |
1192 | (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined. | |
1193 | (USING_SIMCACHE_P): New macro. | |
1194 | ||
1195 | * simdefs.h: Don't include m32r-opc.h. | |
1196 | (CGEN_MAX_SIM_INSNS): Define. | |
1197 | (CPU_STATE): Regenerate. | |
1198 | (ARGBUF): Regenerate. | |
1199 | (extract,semantic handler decls): Delete, moved to decode.h. | |
1200 | ||
1201 | * tconfig.in: Don't include cgen-sim.h,m32r-sim.h. | |
1202 | (USE_SEM_SWITCH): Define. | |
1203 | ||
1204 | * utils.c: Include bfd.h,time.h,sys/resource.h. | |
1205 | (sim_time_get,sim_time_elapsed): New functions. | |
1206 | * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare. | |
1207 | ||
1208 | Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com> | |
1209 | ||
1210 | * configure.in (AC_CHECK_HEADERS): Handle i386-windows. | |
1211 | * configure: Regenerated. | |
1212 | * model.c: #include <stdlib.h>. | |
1213 | * simcache.c: #include "libiberty.h". | |
1214 | * simcommon.h (alloca): Handle i386-windows. | |
1215 | ||
1216 | * common.c: #include libiberty.h. | |
1217 | (sim_signal_to_host): Return 5 if wingdb. | |
1218 | ||
1219 | Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com> | |
1220 | ||
1221 | * configure.in (sim_cache): Enabled by default now, pass default | |
1222 | cache size to --enable-sim-cache. | |
1223 | * simcache.c (simcache_option_handler): Allow -c 0. | |
1224 | ||
1225 | * simdefs.h,simfns.h: Regenerate | |
1226 | * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate. | |
1227 | ||
1228 | Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com> | |
1229 | ||
1230 | Add model profiling support. | |
1231 | * configure.in: Handle --enable-sim-model. | |
1232 | (sim_profile): Add model. | |
1233 | * Makefile.in (model.o): Add rule. | |
1234 | * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types. | |
1235 | * extract.c (*): Add model profiling support. | |
1236 | * m32r.c (model_mark_{get,set}_h_gr): New functions. | |
1237 | (model_mark_{busy,unbusy}_reg): New functions. | |
1238 | * profile.c (profile_option_handler): Recognize --profile model. | |
1239 | (profile_print_model): New function. | |
1240 | (profile_print): Call it. | |
1241 | * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define. | |
1242 | (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define. | |
1243 | (PROFILE_COUNT): New members cycle_count,cti_stall_count, | |
1244 | load_stall_count,taken_count,untaken_count. | |
1245 | * semantics.c (*): Add model profiling support. | |
1246 | * simcommon.h (struct sim_state): New members mach,model. | |
1247 | * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type. | |
1248 | (MAX_MODELS,MAX_UNITS): Define. | |
1249 | * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile. | |
1250 | ||
1251 | * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS). | |
1252 | (stamp-modules): Depend on genmodlist.sh. | |
1253 | * common.c (standard_options): Add --max-insns. | |
1254 | (copy_argv): New function. | |
1255 | * tconfig.in (SIM_HAVE_MAX_INSNS): Define. | |
1256 | * genmloop.sh: Allow mainloop.in to contain support code. | |
1257 | * mainloop.in: Move do_insn16,do_insn32 here. | |
1258 | * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read. | |
1259 | * sim-if.c (sim_open): Don't set max insn count. | |
1260 | (sim_create_inferior): Save argv,envp. | |
1261 | * simcommon.h (struct sim_state): New members argv,envp. | |
1262 | * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define. | |
1263 | ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define. | |
1264 | (ARGBUF): New members h_gr_get, h_gr_set. | |
1265 | * trace.c (trace_insn_init,trace_insn_fini): New functions. | |
1266 | (trace_printf): Print to buffer, output later by trace_insn_fini. | |
1267 | * trace.h (TRACE_INSN_{INIT,FINI}): Define. | |
1268 | ||
1269 | Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com> | |
1270 | ||
1271 | * configure.in (AC_FUNC_ALLOCA): Call. | |
1272 | * configure: Regenerate. | |
1273 | * config.h (HAVE_ALLOCA_H): Add. | |
1274 | * simcommon.h: Add alloca support. | |
1275 | (DECLARE_MODULE_INSTALL_HANDLER): Define. | |
1276 | (DECLARE_OPTION_HANDLER): Define. | |
1277 | (MEM_FN): Declare using PARAMS. | |
1278 | (DECLARE_MEM_FN): Define. | |
1279 | * trace.c (trace_result): Tweak for !STDC. | |
1280 | * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG. | |
1281 | * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case. | |
1282 | * common.c (sim_print_help_fn): Use PARAMS. | |
1283 | (standard_option_handler): Fix decl for !STDC systems. | |
1284 | * memory.c: #include <stdio.h> | |
1285 | (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems. | |
1286 | (mem_flat_{read,write},mem_flat_option_handler): Likewise. | |
1287 | * profile.c (profile_install): Likewise. | |
1288 | (profile_option_handler): Likewise. | |
1289 | ||
1290 | Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com> | |
1291 | ||
1292 | * semantics.c (*): Don't suffix big unsigned numbers with "U". | |
1293 | Prefix them with 0x instead. | |
1294 | ||
1295 | * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG. | |
1296 | (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h. | |
1297 | * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement. | |
1298 | (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement. | |
1299 | * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support. | |
1300 | Add support for boolean and/or. | |
1301 | * utils.c: Redo naming of DI functional support. | |
1302 | (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions. | |
1303 | ||
1304 | Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com> | |
1305 | ||
1306 | * Directory created. |