Commit | Line | Data |
---|---|---|
6aefca7e GB |
1 | 2014-08-28 Gary Benson <gbenson@redhat.com> |
2 | ||
3 | * sim-trace.h (debug_printf): New define. | |
4 | ||
2974be62 AM |
5 | 2014-08-19 Alan Modra <amodra@gmail.com> |
6 | ||
7 | * configure: Regenerate. | |
8 | ||
faa743bb RM |
9 | 2014-08-15 Roland McGrath <mcgrathr@google.com> |
10 | ||
11 | * configure: Regenerate. | |
12 | * config.in: Regenerate. | |
13 | ||
60d847df MF |
14 | 2014-03-10 Mike Frysinger <vapier@gentoo.org> |
15 | ||
16 | * sim-command.c (sim_do_command): Add const to cmd. | |
17 | * sim-options.c (sim_args_command): Add const to cmd. | |
18 | * sim-options.h (sim_args_command): Add const to cmd. | |
19 | ||
b2b255bd MF |
20 | 2014-03-05 Mike Frysinger <vapier@gentoo.org> |
21 | ||
22 | * sim-hload.c (sim_load): Add const to prog. | |
23 | * sim-load.c (sim_load_file): Likewise. | |
24 | * sim-utils.c (sim_analyze_program): Likewise. | |
25 | * sim-utils.h (sim_analyze_program): Likewise. | |
26 | (sim_load_file): Likewise. | |
27 | ||
1a8a700e MF |
28 | 2014-03-04 Mike Frysinger <vapier@gentoo.org> |
29 | ||
30 | * acinclude.m4 (build_warnings): Copy from gdb/configure.ac. | |
31 | * callback.c (system): Delete unused prototype. | |
32 | (os_init): Likewise. | |
33 | (os_shutdown): Likewise. | |
34 | (os_unlink): Likewise. | |
35 | (os_time): Likewise. | |
36 | (os_system): Likewise. | |
37 | (os_rename): Likewise. | |
38 | (os_write_stdout): Likewise. | |
39 | (os_flush_stdout): Likewise. | |
40 | (os_write_stderr): Likewise. | |
41 | (os_flush_stderr): Likewise. | |
42 | (os_write): Likewise. | |
43 | (os_read_stdin): Likewise. | |
44 | (os_read): Likewise. | |
45 | (os_open): Likewise. | |
46 | (os_lseek): Likewise. | |
47 | (os_isatty): Likewise. | |
48 | (os_get_errno): Likewise. | |
49 | (os_close): Likewise. | |
50 | (os_vprintf_filtered): Likewise. | |
51 | (os_evprintf_filtered): Likewise. | |
52 | (os_error): Likewise. | |
53 | (fdmap): Likewise. | |
54 | (fdbad): Likewise. | |
55 | (wrap): Likewise. | |
56 | (wrap): Change to new style prototype. | |
57 | (fdbad): Likewise. | |
58 | (fdmap): Likewise. | |
59 | (os_close): Likewise. | |
60 | (os_poll_quit): Likewise. | |
61 | (os_get_errno): Likewise. | |
62 | (os_isatty): Likewise. | |
63 | (os_lseek): Likewise. | |
64 | (os_open): Likewise. | |
65 | (os_read): Likewise. | |
66 | (os_read_stdin): Likewise. | |
67 | (os_write): Likewise. | |
68 | (os_write_stdout): Likewise. | |
69 | (os_flush_stdout): Likewise. | |
70 | (os_write_stderr): Likewise. | |
71 | (os_flush_stderr): Likewise. | |
72 | (os_rename): Likewise. | |
73 | (os_system): Likewise. | |
74 | (os_time): Likewise. | |
75 | (os_unlink): Likewise. | |
76 | (os_stat): Likewise. | |
77 | (os_fstat): Likewise. | |
78 | (os_lstat): Likewise. | |
79 | (os_ftruncate): Likewise. | |
80 | (os_truncate): Likewise. | |
81 | (os_pipe): Likewise. | |
82 | (os_pipe_empty): Likewise. | |
83 | (os_pipe_nonempty): Likewise. | |
84 | (os_shutdown): Likewise. | |
85 | (os_init): Likewise. | |
86 | (cb_read_target_syscall_maps): Likewise. | |
87 | (cb_target_to_host_syscall): Likewise. | |
88 | (cb_host_to_target_errno): Likewise. | |
89 | (cb_target_to_host_open): Likewise. | |
90 | (cb_store_target_endian): Likewise. | |
91 | (cb_host_to_target_stat): Likewise. | |
92 | * sim-hload.c (sim_load): Change to new style prototype. | |
93 | * sim-load.c (sim_load_file): Change to new style prototype. | |
94 | (report_transfer_performance): Likewise. | |
95 | (xprintf_bfd_vma): Likewise. | |
96 | * syscall.c (cb_get_string): Change to new style prototype. | |
97 | (get_path): Likewise. | |
98 | (cb_syscall): Likewise. | |
99 | ||
7b064844 HPN |
100 | 2013-10-15 Hans-Peter Nilsson <hp@axis.com> |
101 | ||
102 | * create-version.sh: Align parameters to match those of | |
103 | ../../gdb/common/create-version.sh. | |
104 | * Make-common.in (srcsim): New variable. | |
105 | (version.c): Adjust call to create-version.sh as per above. | |
106 | ||
bf3d9781 AM |
107 | 2013-09-23 Alan Modra <amodra@gmail.com> |
108 | ||
109 | * configure: Regenerate. | |
110 | ||
f06dccb0 MF |
111 | 2013-09-03 Mike Stump <mikestump@comcast.net> |
112 | ||
113 | * sim-options.c (complete_option_list): Mark text and word const. | |
114 | ||
d6c2da54 TT |
115 | 2013-06-28 Tom Tromey <tromey@redhat.com> |
116 | ||
117 | * Make-common.in (version.c): Use version.in, not | |
118 | common/version.in. | |
119 | * create-version.sh: Likewise. | |
120 | ||
b652c496 JB |
121 | 2013-06-24 Joel Brobecker <brobecker@adacore.com> |
122 | ||
123 | * create-version.sh: New script. Adapted from | |
124 | gdb/commong/create-version.sh. | |
125 | * Make-common.in (version.c): Update rule dependencies, | |
126 | and re-implement using create-version.sh. | |
127 | ||
3346cfda NC |
128 | 2013-06-21 Nick Clifton <nickc@redhat.com> |
129 | ||
130 | * gennltvals.sh: Add msp430 support. | |
131 | * nltvals.def: Regenerate. | |
132 | ||
31e6ad7d MF |
133 | 2013-06-03 Mike Frysinger <vapier@gentoo.org> |
134 | ||
135 | * acinclude.m4: Replace maintainer-mode code with AM_MAINTAINER_MODE. | |
136 | * aclocal.m4, configure: Regenerate. | |
137 | ||
d3685d60 TT |
138 | 2013-05-10 Freddie Chopin <freddie_chopin@op.pl> |
139 | ||
140 | PR build/15414: | |
141 | * acinclude.m4 (SIM_AC_OPTION_WARNINGS): Do not use | |
142 | -Wformat-nonliteral with -Wno-format. | |
143 | ||
1517bd27 MF |
144 | 2013-03-26 Mike Frysinger <vapier@gentoo.org> |
145 | ||
146 | * acinclude.m4: Regenerate. | |
147 | ||
3fd38161 JS |
148 | 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com> |
149 | ||
150 | * acinclude.m4: Add SIM_DV_SOCKSER_O which is empty on hosts | |
151 | which do not support dv-sockser.o. Add always as option to | |
152 | first argument to SIM_AC_OPTION_HARDWARE. Fail if hardware | |
153 | is always required to be enabled by simulator. | |
154 | ||
3f170f37 MF |
155 | 2012-08-28 Kaushik Phatak <kaushik.phatak@kpitcummins.com> |
156 | ||
157 | * gennltvals.sh: Use libgloss/syscall.h for cr16. | |
158 | * nltvals.def: Regenerate. | |
159 | ||
5f3ef9d0 JB |
160 | 2012-06-16 Joel Brobecker <brobecker@adacore.com> |
161 | ||
162 | * acinclude.m4 (SIM_AC_COMMON): Define PACKAGE. | |
163 | * config.in, configure: Regenerate. | |
164 | ||
2c1fa544 PA |
165 | 2012-05-24 Pedro Alves <palves@redhat.com> |
166 | ||
167 | * sim-signal.h (sim_signal_to_target): Rename to ... | |
168 | (sim_signal_to_gdb_signal): ... this. | |
169 | * sim-signal.c (sim_signal_to_target): Rename to ... | |
170 | (sim_signal_to_gdb_signal): ... this. | |
171 | * sim-reason.c (sim_stop_reason): Adjust to rename. | |
172 | ||
a493e3e2 PA |
173 | 2012-05-24 Pedro Alves <palves@redhat.com> |
174 | ||
175 | PR gdb/7205 | |
176 | ||
177 | Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. | |
178 | ||
2ea28649 PA |
179 | 2012-05-24 Pedro Alves <palves@redhat.com> |
180 | ||
181 | PR gdb/7205 | |
182 | ||
183 | Replace target_signal with gdb_signal throughout. | |
184 | ||
a6ff997c NC |
185 | 2012-05-18 Nick Clifton <nickc@redhat.com> |
186 | ||
187 | PR 14072 | |
188 | * callback.c: Include config.h before system header files. | |
189 | * cgen-trace.c: Likewise. | |
190 | * cgen-utils.c: Likewise. | |
191 | * gentmap.c: Likewise. | |
192 | ||
ffbc20d9 MF |
193 | 2012-04-02 Mike Frysinger <vapier@gentoo.org> |
194 | ||
195 | * hw-ports.c (hw_port_decode): Change "Unreconized" to "Unrecognized". | |
196 | ||
2aaed979 KB |
197 | 2012-03-28 Rathish C <rathish.c@kpitcummins.com> |
198 | ||
199 | * sim-trace.c: Update the function prototype of save_data_size. | |
200 | Move the enum data_fmt from here... | |
201 | * sim-trace.h: ...to here. | |
202 | Add function prototype of save_data. | |
203 | ||
a35a3322 MF |
204 | 2012-03-25 Mike Frysinger <vapier@gentoo.org> |
205 | ||
206 | * sim-core.h (sim_core_trans_addr): Add prototype. | |
207 | ||
f914e384 HPN |
208 | 2012-03-24 Hans-Peter Nilsson <hp@axis.com> |
209 | ||
210 | * nrun.c: Add #ifdef HAVE_CONFIG_H and associated includes stanza | |
211 | missing in last change. | |
212 | ||
2232061b MF |
213 | 2012-03-24 Mike Frysinger <vapier@gentoo.org> |
214 | ||
215 | * acinclude.m4 (SIM_AC_COMMON): Call AC_USE_SYSTEM_EXTENSIONS. | |
216 | * nrun.c: Include string.h/strings.h. | |
217 | * aclocal.m4, config.in, configure: Regenerate. | |
218 | ||
ac0aacdf MF |
219 | 2012-03-22 Mike Frysinger <vapier@gentoo.org> |
220 | ||
221 | * acinclude.m4 (SIM_AC_OPTION_WARNINGS): Copy AC_ARG_ENABLE(werror), | |
222 | WERROR_CFLAGS, and build_warnings from gdb/configure.ac. Comment | |
223 | out -Werror initialization. | |
224 | ||
509deab2 MF |
225 | 2012-03-19 Mike Frysinger <vapier@gentoo.org> |
226 | ||
227 | * Make-common.in (TAGS): Change a-z to [:lower:]. | |
228 | * acinclude.m4 (sim-trace): Likewise. | |
229 | * gennltvals.sh: Change A-Z0-9 to [:upper:][:digit:]. | |
230 | Change A-Za-z0-9 to [:alnum:]. | |
231 | ||
9a5e0c49 MF |
232 | 2012-03-18 Mike Frysinger <vapier@gentoo.org> |
233 | ||
234 | * nrun.c (main): Display strsignal of sigrc. | |
235 | ||
96cdfef0 MF |
236 | 2012-01-06 Mike Frysinger <vapier@gentoo.org> |
237 | ||
238 | * Makefile.in (abs_srcdir): Declare. | |
239 | (srcroot): Define in terms of abs_srcdir. | |
240 | (headers): Change srcdir to abs_srcdir. | |
241 | ||
12c3e59c JB |
242 | 2012-01-02 Joel Brobecker <brobecker@adacore.com> |
243 | ||
244 | * dv-sockser.h, sim-assert.h, sim-fpu.c: Reformat the copyright | |
245 | header. | |
246 | ||
96987c2b JB |
247 | 2011-12-19 Joel Brobecker <brobecker@adacore.com> |
248 | ||
249 | * Make-common.in (hw-config.h): Work around bug in Solaris 2.8 | |
250 | system bourne shell. | |
251 | ||
71712327 MF |
252 | 2011-12-03 Mike Frysinger <vapier@gentoo.org> |
253 | ||
254 | * syscall.c (cb_get_string): Rename from "get_string". | |
255 | (get_path): Rename get_string call to cb_get_string. | |
256 | ||
db2e4d67 MF |
257 | 2011-12-03 Mike Frysinger <vapier@gentoo.org> |
258 | ||
259 | * Make-common.in (VPATH): Add $(srccom). | |
260 | (DEP): Delete. | |
261 | (DEPMODE, DEPDIR, depcomp, COMPILE.pre, COMPILE.post, COMPILE, | |
262 | POSTCOMPILE): New variables. | |
263 | (.c.o): Replace recipe with call to $(COMPILE) and $(POSTCOMPILE). | |
264 | Include dependency files, when using GNU Make. Delete all | |
265 | dependency-only rules. | |
266 | * aclocal.m4: Include ../../config/depstand.m4. Call | |
267 | ZW_CREATE_DEPDIR and ZW_PROG_COMPILER_DEPENDENCIES. | |
268 | (MAKE, GMAKE): New substs. | |
269 | ||
a13852d9 MF |
270 | 2011-11-07 Mike Frysinger <vapier@gentoo.org> |
271 | ||
272 | PR sim/13161 | |
273 | * configure.ac (AC_CHECK_FUNCS): Add posix_fallocate. | |
274 | * configure, config.in: Regenerate. | |
275 | * dv-cfi.c (attach_cfi_regs): Check for HAVE_POSIX_FALLOCATE. | |
276 | ||
4399a56b MF |
277 | 2011-10-19 Mike Frysinger <vapier@gentoo.org> |
278 | ||
279 | * acinclude.m4: Call AC_CHECK_LIB when $hardware contains cfi. | |
280 | ||
f1a81b37 JB |
281 | 2011-10-18 John Wehle <john@feith.com> (tiny patch) |
282 | ||
283 | * sim-profile.c (profile_info): Only print the title once. | |
284 | ||
9c082ca8 MF |
285 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
286 | ||
287 | * acinclude.m4: Rename from aclocal.m4. | |
288 | * aclocal.m4: Regenerate. | |
289 | ||
6ffe910a MF |
290 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
291 | ||
292 | * aclocal.m4: Change AC_PREREQ comment to 2.64. | |
293 | * common.m4: Delete. | |
294 | * configure.ac: Change AC_PREREQ to 2.64. Replace AC_CONFIG_HEADER | |
295 | call and common.m4 include with SIM_AC_COMMON(cconfig.h). | |
296 | * configure: Regenerate. | |
297 | ||
59c0b43d TT |
298 | 2011-10-14 Alexey Makhalov <makhaloff@gmail.com> |
299 | ||
300 | * sim-alu.h (ALU32_AND): Clear carry flag. | |
301 | (ALU32_AND): Clear carry flag. | |
302 | ||
66f8d993 MF |
303 | 2011-10-09 Mike Frysinger <vapier@gentoo.org> |
304 | ||
305 | * dv-cfi.c: Include stdbool.h. | |
306 | ||
d56a2aae MF |
307 | 2011-10-09 Mike Frysinger <vapier@gentoo.org> |
308 | ||
309 | * dv-cfi.c: Replace devices.h include with hw-base.h and hw-main.h. | |
310 | ||
4a99173d MF |
311 | 2011-10-04 Mike Frysinger <vapier@gentoo.org> |
312 | ||
313 | * aclocal.m4 (SIM_AC_COMMON): Call AM_ZLIB, ACX_PKGVERSION, and | |
314 | ACX_BUGURL. Define PKGVERSION and REPORT_BUGS_TO. | |
315 | ||
10915d9a MF |
316 | 2011-07-12 Mike Frysinger <vapier@gentoo.org> |
317 | ||
318 | * sim-command.c: Include sim-options.h. | |
319 | ||
63042524 MF |
320 | 2011-07-12 Mike Frysinger <vapier@gentoo.org> |
321 | ||
322 | * aclocal.m4: Move sinclude comment after AC_INIT comment. | |
323 | ||
24a6c33d MF |
324 | 2011-07-12 Mike Frysinger <vapier@gentoo.org> |
325 | ||
326 | * aclocal.m4 (SIM_AC_COMMON): Call AC_REQUIRE on AC_PROG_CC. | |
327 | Delete direct call to AC_PROG_CC. | |
328 | ||
2419798b MF |
329 | 2011-07-05 Mike Frysinger <vapier@gentoo.org> |
330 | ||
331 | * sim-command.c: New file. | |
332 | * Make-common.in (SIM_NEW_COMMON_OBJS): Add sim-command.o. | |
333 | (sim-command.o): New rule. | |
334 | ||
440db575 MF |
335 | 2011-05-27 Mike Frysinger <vapier@gentoo.org> |
336 | ||
337 | * sim-options.c (standard_option_handler): Remove arg[0] check | |
338 | when freeing simulator_sysroot. Only strdup arg when arg[0] is | |
339 | not an empty string, otherwise assign "" back to it. | |
340 | ||
3ddcae71 MF |
341 | 2011-05-26 Mike Frysinger <vapier@gentoo.org> |
342 | ||
343 | * nltvals.def: Regenerate to include Blackfin syscalls again. | |
344 | ||
3a49ea9f MF |
345 | 2011-05-25 Mike Frysinger <vapier@gentoo.org> |
346 | ||
347 | * sim-trace.c (OPTION_TRACE_SYSCALL): New enum. | |
348 | (trace_options): Handle "trace-syscall" with OPTION_TRACE_SYSCALL. | |
349 | (trace_option_handler): Handle OPTION_TRACE_SYSCALL. | |
350 | (trace_idx_to_str): Likewise. | |
351 | * sim-trace.h (TRACE_SYSCALL_IDX): New enum. | |
352 | (TRACE_syscall): Define. | |
353 | (WITH_TRACE_SYSCALL_P): Likewise. | |
354 | (TRACE_SYSCALL_P): Likewise. | |
355 | ||
dd931b2f MF |
356 | 2011-05-23 Mike Frysinger <vapier@gentoo.org> |
357 | ||
358 | * dv-glue.c (hw_glue_finish): Move "name" to function scope and | |
359 | remove now-unnecessary sub-scope for glue->type setting. | |
360 | Check to see if the "reg" property exists before we use it, and | |
361 | if it doesn't exist, error out for "glue" devices. | |
362 | ||
0e31da21 MF |
363 | 2011-05-23 Mike Frysinger <vapier@gentoo.org> |
364 | ||
365 | * dv-glue.c (hw_glue_finish): Set type to glue_or when name is | |
366 | glue-or, and set type to glue_xor when name is glue-xor. | |
367 | (hw_glue_port_event): Return immediately when type is glue_io | |
368 | or unmatched. Handle glue_or and glue_xor types. Move HW_TRACE | |
369 | and hw_port_event calls from glue_and to end of function. | |
370 | ||
34b47c38 MF |
371 | 2011-05-11 Mike Frysinger <vapier@gentoo.org> |
372 | ||
373 | * callback.c, dv-pal.c, dv-sockser.c, hw-base.c, hw-device.c, | |
374 | hw-instances.c, hw-ports.c, hw-properties.c, hw-tree.c, sim-abort.c, | |
375 | sim-arange.c, sim-config.c, sim-core.c, sim-engine.c, sim-events.c, | |
376 | sim-hw.c, sim-io.c, sim-memopt.c, sim-options.c, sim-profile.c, | |
377 | sim-resume.c, sim-stop.c, syscall.c: Add space before parenthesis | |
378 | around function arguments. | |
379 | ||
56a9aa1d MF |
380 | 2011-04-14 Mike Frysinger <vapier@gentoo.org> |
381 | ||
382 | * sim-options.c (complete_option_list, sim_complete_command): | |
383 | New functions. | |
384 | ||
d45bea91 MF |
385 | 2011-04-02 Mike Frysinger <vapier@gentoo.org> |
386 | ||
387 | * dv-glue.c: Fix up style. | |
388 | ||
12c4cbd5 MF |
389 | 2011-04-02 Mike Frysinger <vapier@gentoo.org> |
390 | ||
391 | * hw-alloc.c (hw_alloc_data): Adjust brace. | |
392 | * hw-base.c (hw_base_data): Likewise. | |
393 | (generic_hw_unit_decode): Fix indentation. | |
394 | * hw-device.h (_hw_unit, enum, hw): Adjust braces. | |
395 | * hw-events.c (hw_event, hw_event_data): Likewise. | |
396 | * hw-handles.c (hw_handle_mapping, hw_handle_data): Likewise. | |
397 | * hw-instances.c (hw_instance_data): Likewise. | |
398 | * hw-instances.h (hw_instance): Likewise. | |
399 | * hw-main.h (hw_descriptor, enum): Likewise. | |
400 | * hw-ports.c (hw_port_edge, hw_port_data, empty_hw_ports): Likewise. | |
401 | * hw-ports.h (hw_port_descriptor): Likewise. | |
402 | * hw-properties.c (hw_property_data): Likewise. | |
403 | * hw-properties.h (enum, hw_property, _ihandle_runtime_property_spec, | |
404 | _range_property_spec, _reg_property_spec): Likewise. | |
405 | * hw-tree.c (_name_specifier, printer): Likewise. | |
406 | (split_device_specifier, parse_string_property, hw_tree_traverse, | |
407 | print_size, print_reg_property, print_string, print_properties): | |
408 | Fix indentation. | |
409 | ||
66ee2731 MF |
410 | 2011-03-29 Mike Frysinger <vapier@gentoo.org> |
411 | ||
412 | * aclocal.m4 (SIM_AC_OPTION_HARDWARE): Add cfi to default list. | |
413 | * Make-common.in (dv-cfi.o): New rule. | |
414 | * dv-cfi.c, dv-cfi.h: New files. | |
415 | ||
165b70ea KB |
416 | 2011-03-21 Kevin Buettner <kevinb@redhat.com> |
417 | ||
418 | * gennltvals.sh: Search sys/_default_fcntl.h, in addition to | |
419 | fcntl.h and sys/fcntl.h, for constants. | |
420 | * nltvals.def: Regenerate. | |
421 | * sim-io.c (sim_io_stat, sim_io_fstat): New functions. | |
422 | * sim-io.h (sys/types.h, sys/stat.h): Include. | |
423 | (sim_io_stat, sim_io_fstat): Declare. | |
424 | ||
028f6515 MF |
425 | 2011-03-14 Mike Frysinger <vapier@gentoo.org> |
426 | ||
427 | * callback.c, cgen-engine.h, dv-core.c, dv-glue.c, dv-pal.c, | |
428 | hw-base.c, hw-device.c, hw-device.h, hw-handles.c, hw-instances.c, | |
429 | hw-ports.c, hw-ports.h, hw-properties.c, hw-tree.c, nrun.c, | |
430 | run-sim.h, run.c, sim-alu.h, sim-assert.h, sim-base.h, sim-basics.h, | |
431 | sim-config.c, sim-core.c, sim-core.h, sim-engine.h, sim-events.c, | |
432 | sim-events.h, sim-fpu.c, sim-hw.c, sim-inline.h, sim-load.c, | |
433 | sim-memopt.c, sim-n-core.h, sim-options.c, sim-profile.c, | |
434 | sim-signal.c, sim-trace.c, sim-trace.h, sim-utils.c, sim-watch.c, | |
435 | syscall.c: Trim trailing whitespace. | |
436 | ||
ef016f83 MF |
437 | 2011-03-05 Mike Frysinger <vapier@gentoo.org> |
438 | ||
439 | * gennltvals.sh: Handle bfin targets. | |
440 | * nltvals.def: Regenerate. | |
441 | ||
fee17b35 KB |
442 | 2011-02-25 Kevin Buettner <kevinb@redhat.com> |
443 | ||
444 | * callback.c (fdbad): Return EBADF rather than EINVAL for bad | |
445 | file descriptors. | |
446 | ||
d79fe0d6 MF |
447 | 2011-02-14 Mike Frysinger <vapier@gentoo.org> |
448 | ||
449 | * hw-alloc.c (hw_alloc_data): Delete zalloc_p. | |
450 | (hw_zalloc, hw_malloc): Delete zalloc_p reference. | |
451 | (hw_free): Drop zfree logic and always call free. | |
452 | * hw-base.c (hw_delete): Change zfree to free. | |
453 | * hw-handles.c (hw_handle_remove_ihandle): Likewise. | |
454 | (hw_handle_remove_phandle): Likewise. | |
455 | * hw-instances.c (hw_instance_delete): Likewise. | |
456 | * hw-tree.c (parse_reg_property): Likewise. | |
457 | (parse_ranges_property): Likewise. | |
458 | (parse_string_property): Likewise. | |
459 | * sim-core.c (sim_core_uninstall): Likewise. | |
460 | * sim-cpu.c (sim_cpu_free_all): Likewise. | |
461 | * sim-hw.c (sim_hw_uninstall): Likewise. | |
462 | * sim-memopt.c (do_memopt_delete): Likewise. | |
463 | (sim_memory_uninstall): Likewise. | |
464 | * sim-module.c (sim_module_uninstall): Likewise. | |
465 | * sim-options.c (sim_parse_args): Likewise. | |
466 | * sim-profile.c (profile_pc_cleanup): Likewise. | |
467 | (profile_uninstall): Likewise. | |
468 | * sim-watch.c (do_watchpoint_delete): Likewise. | |
469 | * sim-utils.c (zfree): Delete. | |
470 | (sim_state_free): Change zfree to free. | |
471 | * sim-utils.h (zfree): Delete. | |
472 | ||
891e7fb1 MF |
473 | 2011-02-13 Mike Frysinger <vapier@gentoo.org> |
474 | ||
475 | * sim-events.h (_sim_events.time_from_event): Change type to signed64. | |
476 | ||
9bd90cce MF |
477 | 2011-01-12 Mike Frysinger <vapier@gentoo.org> |
478 | ||
479 | * sim-hw.c (sim_hw_uninstall): Uncomment hw_tree_delete. | |
480 | ||
39a3ae0a MF |
481 | 2011-01-12 Mike Frysinger <vapier@gentoo.org> |
482 | ||
483 | * sim-module.c (sim_pre_argv_init): Return SIM_RC_FAIL when asprintf | |
484 | fails. | |
485 | * sim-options.c (sim_parse_args): Issue an error and return SIM_RC_FAIL | |
486 | when asprintf fails. | |
487 | * sim-utils.c (sim_do_commandf): Issue an error and return when | |
488 | asprintf fails. | |
489 | * sim-watch.c (sim_watchpoint_install): Return SIM_RC_FAIL when | |
490 | asprintf fails. | |
491 | ||
3143e5a9 MF |
492 | 2011-01-11 Mike Frysinger <vapier@gentoo.org> |
493 | ||
494 | * sim-memopt.c (do_memopt_add): Set nr_bytes to s.st_size before | |
495 | bytes has been calculated and when mmap_next_fd is valid and | |
496 | nr_bytes is 0. | |
497 | (memory_option_handler): Allow missing size when mmap_next_fd is | |
498 | valid. | |
499 | ||
cb11d1f4 MF |
500 | 2011-01-10 Mike Frysinger <vapier@gentoo.org> |
501 | ||
502 | * aclocal.m4 (SIM_AC_OPTION_HARDWARE): Set $hardware to $2 when $2 is | |
503 | not empty, and always append $3 to $hardware. | |
504 | ||
505 | 2011-01-10 Mike Frysinger <vapier@gentoo.org> | |
5f78776a MF |
506 | |
507 | * hw-device.h (hw_abort, hw_vabort, hw_halt): Add noreturn attribute. | |
508 | * sim-hw.h (sim_hw_abort): Likewise. | |
509 | ||
cc25892b MF |
510 | 2011-01-05 Mike Frysinger <vapier@gentoo.org> |
511 | ||
512 | * sim-load.c (sim_load_file): Change buffer type to unsigned char *. | |
513 | ||
44944448 JB |
514 | 2011-01-05 Joel Brobecker <brobecker@adacore.com> |
515 | ||
516 | * run.1: Copyright year update. | |
517 | ||
e61ddca7 MF |
518 | 2010-12-28 Mike Frysinger <vapier@gentoo.org> |
519 | ||
e71b81d8 MF |
520 | * hw-alloc.h (HW_NALLOC): Define. |
521 | ||
522 | 010-12-28 Mike Frysinger <vapier@gentoo.org> | |
523 | ||
e61ddca7 MF |
524 | * hw-alloc.h (HW_NZALLOC): Change ME,TYPE,N to me,type,n. |
525 | ||
bef6be3d MF |
526 | 2010-12-15 Mike Frysinger <vapier@gentoo.org> |
527 | ||
528 | * sim-memopt.c (OPTION_MAP_INFO): Define. | |
529 | (memory_options): Handle --map-info. | |
530 | (memory_option_handler): Handle OPTION_MAP_INFO. | |
531 | ||
5be229c0 MF |
532 | 2010-11-22 Mike Frysinger <vapier@gentoo.org> |
533 | ||
534 | * sim-profile.c (PROFILE_PC_FREQ, PROFILE_PC_NR_BUCKETS, | |
535 | PROFILE_PC_SHIFT, PROFILE_PC_START, PROFILE_PC_END, | |
536 | PROFILE_INSN_COUNT): Add stubs when profile is disabled. | |
537 | ||
81c641e7 MF |
538 | 2010-11-22 Mike Frysinger <vapier@gentoo.org> |
539 | ||
540 | * sim-core.c (WITH_HW): Add device casts to device_error, | |
541 | device_io_read_buffer, and device_io_write_buffer. | |
542 | ||
6ab5626b MF |
543 | 2010-11-16 Mike Frysinger <vapier@gentoo.org> |
544 | ||
545 | * dv-sockser.c (dv_sockser_write_buffer): New function. | |
546 | (dv_sockser_write): Rewrite to use dv_sockser_write_buffer. | |
547 | * dv-sockser.h (dv_sockser_write_buffer): New prototype. | |
548 | ||
0bd15c7f HPN |
549 | 2010-10-07 Hans-Peter Nilsson <hp@axis.com> |
550 | ||
551 | * callback.c (os_lseek): Call wrap on lseek result. | |
552 | ||
363a6e9f OS |
553 | 2010-05-26 Ozkan Sezer <sezeroz@gmail.com> |
554 | ||
555 | * dv-sockser.c (dv_sockser_init): Check error return from socket() | |
556 | call by its equality to -1 not by it being negative. | |
557 | (connected_p): Likewise for accept() call. | |
558 | ||
c8551de3 MF |
559 | 2010-04-23 Mike Frysinger <vapier@gentoo.org> |
560 | ||
561 | * sim-fpu.c (sim_fpu_zero, sim_fpu_qnan): Add 0 initializers. | |
562 | ||
ef93a840 MF |
563 | 2010-04-21 Mike Frysinger <vapier@gentoo.org> |
564 | ||
565 | * profile.c (sim_profile_print_bar): Add cpu argument. | |
566 | ||
f093db8c MF |
567 | 2010-04-21 Mike Frysinger <vapier@gentoo.org> |
568 | ||
569 | * sim-profile.h (sim_profile_print_bar): Use sim_cpu, not SIM_CPU. | |
570 | ||
0d3d2c71 MF |
571 | 2010-04-21 Mike Frysinger <vapier@gentoo.org> |
572 | ||
573 | * sim-profile.c (profile_vprintf, profile_printf): New functions. | |
574 | (profile_print_pc): Convert sim_io_printf to profile_printf. | |
575 | (profile_print_insn): Likewise. | |
576 | (profile_print_memory): Likewise. | |
577 | (profile_print_core): Likewise. | |
578 | (profile_print_model): Likewise. | |
579 | (sim_profile_print_bar): Likewise. | |
580 | (profile_print_speed): Likewise. | |
581 | (profile_print_addr_ranges): Likewise. | |
582 | (profile_info): Likewise. | |
583 | * sim-profile.h (sim_profile_print_bar): Add cpu argument. | |
584 | ||
bd0bd508 MF |
585 | 2010-04-19 Mike Frysinger <vapier@gentoo.org> |
586 | ||
587 | * sim-model.c (OPTION_MODEL): Convert to enum. | |
588 | (OPTION_MODEL_INFO): New enum. | |
589 | (model_options): Add model-info/info-model entries. | |
590 | (model_option_handler): Handle OPTION_MODEL_INFO. | |
591 | ||
e8a76151 MF |
592 | 2010-04-13 Mike Frysinger <vapier@gentoo.org> |
593 | ||
594 | * dv-sockser.h (DV_SOCKSER_DISCONNECTED): Define. | |
595 | * dv-sockser.c (dv_sockser_status): Set DV_SOCKSER_DISCONNECTED | |
596 | initially. | |
597 | ||
cb1cc9c6 MF |
598 | 2010-04-13 Mike Frysinger <vapier@gentoo.org> |
599 | ||
600 | * sim-hrw.c (sim_write): Add const to buf arg. | |
601 | * sim-utils.h (sim_write_fn): Likewise. | |
602 | ||
58f03a40 MF |
603 | 2010-04-12 Mike Frysinger <vapier@gentoo.org> |
604 | ||
605 | * sim-profile.h (PROFILE_BRANCH_TAKEN, PROFILE_BRANCH_UNTAKEN): New | |
606 | defines. | |
607 | ||
21cf617c MF |
608 | 2010-04-12 Mike Frysinger <vapier@gentoo.org> |
609 | ||
610 | * dv-core.c (dv_core_descriptor): Add NULL initializer. | |
611 | * dv-glue.c (hw_glue_ports, dv_glue_descriptor): Likewise. | |
612 | * dv-pal.c (hw_pal_ports, dv_pal_descriptor): Likewise. | |
613 | * dv-sockser.c (sockser_options): Likewise. | |
614 | * hw-ports.c (empty_hw_ports): Likewise. | |
615 | * sim-hw.c (hw_options): Likewise. | |
616 | * sim-model.c (model_options): Likewise. | |
617 | * sim-options.c (standard_options): Likewise. | |
618 | * sim-profile.c (profile_options): Likewise. | |
619 | * sim-trace.c (trace_options): Likewise. | |
620 | * sim-watch.c (watchpoint_options): Likewise. | |
621 | ||
e377ca52 MF |
622 | 2010-04-12 Mike Frysinger <vapier@gentoo.org> |
623 | ||
624 | * sim-options.c (dup_arg_p): Add "const" to the "arg" argument, | |
625 | the local "arg_table" variable, and the xmalloc cast. | |
626 | ||
adaaf009 MF |
627 | 2010-04-10 Mike Frysinger <vapier@gentoo.org> |
628 | ||
629 | * sim-fpu.c (sim_fpu_print_status): Add const markings to local | |
630 | "prefix" var. | |
092d8476 | 631 | (sim_fpu_print_func): Add const markings to format buffer. |
adaaf009 | 632 | |
9ec7269f MF |
633 | 2010-04-10 Mike Frysinger <vapier@gentoo.org> |
634 | ||
635 | * sim-fpu.c (sim_fpu_print_status): Remove duplicate break statements. | |
636 | ||
709b3bb3 MF |
637 | 2010-04-10 Mike Frysinger <vapier@gentoo.org> |
638 | ||
639 | * sim-trace.c (save_data): Add const markings to "buf" argument. | |
640 | ||
3dd68605 MF |
641 | 2010-04-10 Mike Frysinger <vapier@gentoo.org> |
642 | ||
643 | * sim-options.c (standard_option_handler): Add const markings to | |
644 | local "type" var. | |
645 | ||
0ad22a74 MF |
646 | 2010-04-02 Mike Frysinger <vapier@gentoo.org> |
647 | ||
648 | * hw-ports.h: Fix spelling typos. | |
649 | ||
75005b3a MF |
650 | 2010-03-30 Mike Frysinger <vapier@gentoo.org> |
651 | ||
652 | * configure.ac: Check for socklen_t. | |
653 | * configure, config.in: Regenerated. | |
654 | * dv-sockser.c (connected_p): Change addrlen type to socklen_t. | |
655 | ||
d946c288 MF |
656 | 2010-03-30 Mike Frysinger <vapier@gentoo.org> |
657 | ||
658 | * sim-utils.c (sim_io_eprintf_cpu): Use %s with printf string. | |
659 | * sim-hw.c (hw_option_handler): Likewise. | |
660 | ||
ff398ee4 MF |
661 | 2010-03-30 Mike Frysinger <vapier@gentoo.org> |
662 | ||
663 | * sim-watch.c (watchpoint_type_to_str): Add const to return. | |
664 | (interrupt_nr_to_str): Likewise. | |
665 | (default_interrupt_names): Add const to pointer type. | |
666 | (sim_watchpoint_install): Add const to prefix. | |
667 | * sim-watch.h (struct _sim_watchpoints): Add const to interrupt_names. | |
668 | ||
6bf91687 MF |
669 | 2010-03-30 Mike Frysinger <vapier@gentoo.org> |
670 | ||
671 | * sim-core.c (sim_core_read_buffer): Change raddr to address_word. | |
672 | (sim_core_write_buffer): Likewise. | |
673 | ||
15f3c2de MF |
674 | 2010-03-30 Mike Frysinger <vapier@gentoo.org> |
675 | ||
676 | * sim-trace.c (trace_option_handler): Move cpu_nr decl behind | |
677 | the SIM_HAVE_ADDR_RANGE define. | |
678 | ||
fb0cc53e MF |
679 | 2010-03-30 Mike Frysinger <vapier@gentoo.org> |
680 | ||
681 | * sim-core.h (device_error): Add const to message, and add printf | |
682 | format attribute. | |
683 | ||
739dfd28 MF |
684 | 2010-03-30 Mike Frysinger <vapier@gentoo.org> |
685 | ||
686 | * sim-profile.c (profile_print_addr_ranges): Wrap with the | |
687 | SIM_HAVE_ADDR_RANGE define. | |
688 | ||
59db87ad MF |
689 | 2010-03-30 Mike Frysinger <vapier@gentoo.org> |
690 | ||
691 | * dv-glue.c (hw_glue_ports): Swap static and const. | |
692 | ||
dc416615 MF |
693 | 2010-03-30 Mike Frysinger <vapier@gentoo.org> |
694 | ||
695 | * nrun.c (usage): Use void in definition. | |
696 | * sim-options.c (dup_arg_p): Convert old-style function definition. | |
697 | (sim_parse_args): Likewise. | |
698 | (sim_print_help): Likewise. | |
699 | * sim-trace.c (set_trace_option_mask): Likewise. | |
700 | (set_trace_option): Likewise. | |
701 | * sim-utils.c (sim_analyze_program): Likewise. | |
702 | (sim_elapsed_time_get): Likewise. | |
703 | (sim_elapsed_time_since): Likewise. | |
704 | ||
11409fac MF |
705 | 2010-03-22 Mike Frysinger <vapier@gentoo.org> |
706 | ||
707 | * sim/common/sim-options.c (enum): Remove SIM_HAVE_BIENDIAN ifdef. | |
708 | (standard_options): Likewise. | |
709 | (standard_option_handler): Likewise. | |
710 | ||
6d519a46 MF |
711 | 2010-03-16 Mike Frysinger <vapier@gentoo.org> |
712 | ||
713 | * hw-ports.c (TRACE): Delete. | |
714 | * hw-properties.c (TRACE): Delete. | |
715 | (hw_find_ihandle_runtime_property): Change TRACE to HW_TRACE. | |
716 | (hw_find_integer_property): Likewise. | |
717 | (hw_find_integer_array_property): Likewise. | |
718 | (hw_add_duplicate_property): Likewise. | |
719 | ||
799026a7 MF |
720 | 2010-03-15 Mike Frysinger <vapier@gentoo.org> |
721 | ||
722 | * hw-properties.h (hw_add_boolean_property): Rename "bool" to | |
723 | "boolean". | |
724 | ||
fd87baa9 MF |
725 | 2010-02-04 Mike Frysinger <vapier@gentoo.org> |
726 | ||
727 | * sim-model.c: Include sim-model.h | |
728 | ||
294bcb78 MF |
729 | 2010-02-04 Mike Frysinger <vapier@gentoo.org> |
730 | ||
731 | * sim-base.h: Declare sim_state.cpu as a pointer in the comment. Drop | |
732 | & from the STATE_CPU() examples. | |
733 | ||
80532737 DE |
734 | 2010-01-24 Doug Evans <dje@sebabeach.org> |
735 | ||
d2c7a1a6 DE |
736 | * cgen-accfp.c (fextsfdf): New arg how. All callers updated. |
737 | (ftruncdfsf, floatsisf, flostsidf, ufloatsisf, fixsfsi, fixdfsi, | |
738 | ufixsfsi): Ditto. | |
739 | * cgen-fpu.h (CGEN_FPCONV_KIND): New enum. | |
740 | (struct cgen_fp_ops): Update signatures of floating point conversion | |
741 | operations. | |
742 | ||
80532737 DE |
743 | * Make-common.in (CGEN_SIM_DEPS): Define. |
744 | (CGEN_INCLUDE_DEPS): Use it. | |
745 | (CGEN_MAIN_CPU_DEPS): Simplify. | |
746 | ||
1377e154 DE |
747 | 2010-01-22 Doug Evans <dje@sebabeach.org> |
748 | ||
749 | * cgen-ops.h (SUBWORDXFSI): Fix word ordering. | |
750 | (SUBWORDTFSI, JOINSIDI): Ditto. | |
751 | ||
ec11f055 DE |
752 | 2010-01-05 Doug Evans <dje@sebabeach.org> |
753 | ||
754 | * cgen-types.h (SETDI): Delete, unused. | |
755 | ||
a09a0bfd DE |
756 | 2009-12-02 Doug Evans <dje@sebabeach.org> |
757 | ||
758 | * cgen-engine.h: Remove duplicated comment. | |
759 | ||
62836bf4 DE |
760 | 2009-11-23 Doug Evans <dje@sebabeach.org> |
761 | ||
762 | * cgen-engine.h (EXTRACT_MSB0_SINT): Renamed from EXTRACT_MSB0_INT. | |
763 | (EXTRACT_LSB0_SINT): Renamed from EXTRACT_LSB0_INT. | |
764 | ||
e94d449d DE |
765 | 2009-11-22 Doug Evans <dje@sebabeach.org> |
766 | ||
197fa1aa DE |
767 | * cgen-engine.h (EXTRACT_MSB0_LGSINT, EXTRACT_MSB0_LGUINT): Define. |
768 | (EXTRACT_LSB0_LGSINT, EXTRACT_LSB0_LGUINT): Define. | |
769 | (EXTRACT_FN, SEMANTIC_FN): Use CGEN_INSN_WORD in prototype | |
770 | instead of CGEN_INSN_INT. | |
771 | ||
e94d449d DE |
772 | * cgen-trace.h (trace_extract): Add cast to fix warning. |
773 | ||
ca25db52 DE |
774 | 2009-11-05 Doug Evans <dje@sebabeach.org> |
775 | ||
776 | * cgen-mem.h (DECLARE_GETT): Don't inline. | |
777 | (DECLARE_SETT): Ditto. | |
778 | ||
c272cb46 JS |
779 | 2009-10-15 Joel Sherrill <joel.sherrill@oarcorp.com> |
780 | ||
781 | * sim-inline.h: Fix spelling error. | |
782 | ||
1428dced TT |
783 | 2009-10-02 Ralf Corsepius <ralf.corsepius@rtems.org> |
784 | ||
785 | * Make-common.in: Add datarootdir. | |
786 | ||
44330079 RW |
787 | 2009-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
788 | ||
0aec8eb1 RW |
789 | * aclocal.m4 (SIM_CHECK_MEMBER, SIM_CHECK_MEMBERS) |
790 | (SIM_CHECK_MEMBERS_1): Remove. | |
791 | * configure.ac: Replace SIM_CHECK_MEMBERS call with equivalent | |
792 | AC_CHECK_MEMBERS one. | |
793 | * configure: Regenerate. | |
794 | ||
44330079 RW |
795 | * aclocal.m4 (SIM_CHECK_MEMBER): Use AU_ALIAS to define, not defn. |
796 | * configure: Regenerate. | |
797 | ||
d6416cdc RW |
798 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
799 | ||
81ecdfbb RW |
800 | * config.in: Regenerate. |
801 | * configure: Likewise. | |
802 | ||
c462b41b RW |
803 | * aclocal.m4 (SIM_CHECK_MEMBER): Replace definition with |
804 | definition of AC_CHECK_MEMBER. | |
805 | ||
d6416cdc RW |
806 | * aclocal.m4: m4_include toplevel config/override.m4. |
807 | * configure: Regenerate. | |
808 | ||
96e946ca RW |
809 | 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
810 | ||
811 | * Makefile.in (datarootdir): New variable. | |
812 | ||
6a8b8615 DE |
813 | 2009-07-07 Doug Evans <dje@sebabeach.org> |
814 | ||
815 | * Make-common.in (CPU_DIR): Define. | |
816 | ||
2c2a86d7 DE |
817 | 2009-07-06 Doug Evans <dje@sebabeach.org> |
818 | ||
819 | * Make-common.in (CGEN_CPU_EXTR,CGEN_CPU_READ): Pass canonical | |
820 | identifiers for file types rather than encoding internal | |
821 | implementation details of cgen.sh. | |
822 | (CGEN_CPU_WRITE,CGEN_CPU_SEM,CGEN_CPU_SEMSW): Ditto. | |
823 | * cgen.sh: Add support for parallel makes. | |
824 | Rewrite cpu/decode handling to avoid generating "extrafiles" twice. | |
825 | ||
c28c63d8 JB |
826 | 2009-05-18 Jon Beniston <jon@beniston.com> |
827 | ||
828 | * gennltvals.sh: Add lm32 target. | |
829 | * nltvals.def: Add lm32 syscall definitions. | |
830 | ||
982807ce JB |
831 | 2009-03-19 J"orn Rennecke <joern.rennecke@arc.com> (tiny change) |
832 | ||
833 | Speed up simulator startup: | |
834 | * sim-utils.c (zalloc): Use xcalloc. | |
835 | ||
2a8922a9 HPN |
836 | 2009-01-07 Hans-Peter Nilsson <hp@axis.com> |
837 | ||
2225d5bd HPN |
838 | * cgen-ops.h (ADDQI, SUBQI, MULQI, NEGQI, ABSQI, ADDHI, SUBHI) |
839 | (MULHI, NEGHI, ABSHI, ADDSI, SUBSI, MULSI, NEGSI, ABSSI, ADDDI) | |
840 | (SUBDI, MULDI, NEGDI, ABSDI): Cast arguments to the unsigned type | |
841 | variant; UQI, UHI, USI, UDI, and cast the result to the signed | |
842 | type, QI, HI, SI, DI. | |
843 | ||
2a8922a9 HPN |
844 | * callback.c (os_error): Mark as being a noreturn function. |
845 | * sim-io.h (sim_io_error): Similar for sim_io_error. | |
846 | ||
6878aceb JS |
847 | 2008-11-12 Joel Sherrill <joel.sherrill@oarcorp.com> |
848 | ||
849 | * aclocal.m4: Fix underquoting of function names. | |
850 | ||
be091327 DJ |
851 | 2008-10-21 Julian Brown <julian@codesourcery.com> |
852 | ||
853 | * Make-common.in (run$(EXEEXT)): Add LDFLAGS. | |
854 | ||
79e1e459 HPN |
855 | 2008-07-11 Hans-Peter Nilsson <hp@axis.com> |
856 | ||
857 | * common.m4: Add test for libz and zlib.h. | |
858 | * configure: Regenerate to track ../common/common.m4 changes. | |
859 | * config.in: Ditto. | |
860 | ||
6efef468 JM |
861 | 2008-06-06 Vladimir Prus <vladimir@codesourcery.com> |
862 | Daniel Jacobowitz <dan@codesourcery.com> | |
863 | Joseph Myers <joseph@codesourcery.com> | |
864 | ||
865 | * aclocal.m4: Include ../../config/acx.m4. | |
866 | * common.m4: Use ACX_PKGVERSION and ACX_BUGURL. | |
867 | * configure, config.in: Regenerate. | |
868 | * Make-common.in (LIB_OBJS): Add version.o. | |
869 | (version.c, version.o): New rules. | |
870 | * run.c: Include version.h. | |
871 | (usage): Add help parameter. Print output either to stdout or | |
872 | stderr depending on that parameter. | |
873 | (print_version): New. | |
874 | (main): Check for --help and --version. | |
875 | * run-sim.h (sim_target_display_usage): Add help parameter. | |
876 | * version.h: New. | |
877 | ||
a4e64307 DJ |
878 | 2008-04-14 Hans Kester <kester.hans@gmail.com> |
879 | ||
880 | * sim-signal.c: Define missing signals for _WIN32. | |
881 | ||
2a3591b0 SR |
882 | 2008-02-12 M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com> |
883 | ||
884 | * gennltvals.sh: Add cr16. | |
885 | * nltvals.def: Rebuild. | |
886 | ||
b981d709 DJ |
887 | 2007-10-11 Jesper Nilsson <jesper.nilsson@axis.com> |
888 | ||
eb639c50 DJ |
889 | * callback.c (cb_is_stdin, cb_is_stdout, cb_is_stderr): Add functions. |
890 | * syscall.c (cb_syscall): Test for stdin/out/err, not just fd 0/1/2. | |
b981d709 | 891 | |
f40f1a01 NC |
892 | 2007-08-10 Nick Clifton <nickc@redhat.com> |
893 | ||
894 | * sim-memopt.c (memory_options): Mention that the | |
895 | --memory-size switch accepts suffixes. | |
896 | (parse_size): Handle a suffix on the size value. | |
897 | * sim-options.c (standard_options): Mention that the mem-size | |
898 | switch accepts suffixes. | |
899 | (standard_option_handler): Handle a suffix on the size value. | |
900 | ||
edc5d9ec HPN |
901 | 2006-12-21 Hans-Peter Nilsson <hp@axis.com> |
902 | ||
903 | * acconfig.h: Remove. | |
904 | * config.in: Regenerate. | |
905 | ||
09d96939 TS |
906 | 2006-11-07 Thiemo Seufer <ths@mips.com> |
907 | ||
908 | * gentmap.c: Fix compile time warning. | |
909 | ||
7e129781 TS |
910 | 2006-11-07 Thiemo Seufer <ths@mips.com> |
911 | ||
912 | * sim-base.h (text_start, text_end, start_addr): Use bfd_vma type | |
913 | for bfd text addresses. | |
914 | ||
3ae2e9a3 TS |
915 | 2006-08-29 Thiemo Seufer <ths@mips.com> |
916 | Nigel Stephens <nigel@mips.com> | |
917 | ||
918 | * sim-fpu.c (pack_fpu): Handle QUIET_NAN correctly for | |
919 | SIM_QUIET_NAN_NEGATED. | |
920 | ||
41ec9f20 TS |
921 | 2006-08-29 Nigel Stephens <nigel@mips.com> |
922 | ||
923 | * sim-profile.c (profile_pc_init): Initialise default profiling | |
924 | frequency to a prime number. | |
925 | (profile_print_pc): Convert gmon.out sample data into target | |
926 | byte order. | |
927 | ||
e85e3205 RE |
928 | 2006-06-13 Richard Earnshaw <rearnsha@arm.com> |
929 | ||
930 | * aclocal.m4: Pass ../../intl to ZW_GNU_GETTEXT_SISTER_DIR. | |
931 | * common.m4: Likewise. | |
932 | * configure: Regenerated. | |
933 | ||
2f0122dc DJ |
934 | 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> |
935 | ||
936 | * aclocal.m4: Use ZW_GNU_GETTEXT_SISTER_DIR. | |
937 | * configure: Regenerated. | |
938 | ||
20e95c23 DJ |
939 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
940 | ||
941 | * Make-common.in: Replace INTLLIBS and INTLDEPS with LIBINTL | |
942 | and LIBINTL_DEP everywhere. | |
943 | (CSEARCH): Use INCINTL. | |
944 | * aclocal.m4: Use ZW_GNU_GETTEXT_SISTER_DIR. Include new | |
945 | gettext macros. | |
946 | * configure: Regenerated. | |
947 | ||
ea696909 HPN |
948 | 2006-03-29 Hans-Peter Nilsson <hp@axis.com> |
949 | ||
950 | * aclocal.m4 (SIM_AC_OPTION_HARDWARE): Correct duplicate- | |
951 | option-contents test. | |
952 | ||
aba6488e MM |
953 | 2005-11-28 Mark Mitchell <mark@codesourcery.com> |
954 | ||
25520859 MM |
955 | * sim-signal.c (sim_signal_to_target): Fix typos. |
956 | ||
aba6488e MM |
957 | * sim-reason.c (sim_stop_reason): Use |
958 | sim_signal_to_target, not sim_signal_to_host. | |
959 | * sim-signal.c (sim_signal_to_host): Fix typo. | |
960 | (sim_signal_to_target): New function. | |
961 | ||
f010abaa HPN |
962 | 2005-07-10 Hans-Peter Nilsson <hp@bitrange.com> |
963 | ||
964 | * sim-load.c (xprintf, eprintf): Remove fallout from ANSI_PROTOTYPES | |
965 | change. | |
966 | ||
09b96ea0 ILT |
967 | 2005-07-08 Ian Lance Taylor <ian@airs.com> |
968 | ||
efd36314 ILT |
969 | * sim-fpu.c (sim_fpu_abs): Always clear the sign bit. |
970 | ||
09b96ea0 ILT |
971 | * sim-fpu.c (pack_fpu): If SIM_QUIET_NAN_NEGATED is defined, use a |
972 | different fraction for a quiet NaN. | |
973 | (unpack_fpu): Likewise. | |
974 | ||
3b02a06b BE |
975 | 2005-07-08 Ben Elliston <bje@au.ibm.com> |
976 | ||
977 | * callback.c: Remove ANSI_PROTOTYPES conditional code. | |
978 | * sim-load.c: Likewise. | |
979 | * syscall.c: Likewise. | |
980 | ||
18d59ab9 CV |
981 | 2005-05-24 Corinna Vinschen <vinschen@redhat.com> |
982 | ||
983 | * Make-common.in (LIBDEPS): Correctly use INTLDEPS for dependency | |
984 | check. | |
985 | ||
149cfe5b DJ |
986 | 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com> |
987 | ||
988 | * Make-common.in (install-common, installdirs): Honor $DESTDIR. | |
989 | ||
3f6da722 | 990 | 2005-04-20 Manoj Iyer <manjo@austin.ibm.com> |
15254e9d | 991 | |
3f6da722 MI |
992 | * sim-types.h: Changed unsigned32 and unsigned64 to signed32 |
993 | and signed64 for __ALPHA__. | |
994 | ||
2b193c4a MK |
995 | 2005-03-23 Mark Kettenis <kettenis@gnu.org> |
996 | ||
997 | * aclocal.m4 Include ../../gettext.m4. | |
998 | (CY_WITH_NLS, CY_GNU_GETTEXT, AM_PATH_PROG_WITH_TEST) | |
999 | (AM_LC_MESSAGES): Remove. | |
1000 | * configure: Regenerate. | |
1001 | ||
51216631 JB |
1002 | 2005-02-28 Jim Blandy <jimb@redhat.com> |
1003 | ||
1004 | * aclocal.m4 (SIM_AC_OPTION_WARNINGS): Don't include | |
1005 | -Wuninitialized in the default list of build warnings if CFLAGS is | |
1006 | set, and doesn't include -O. (Using -Wuninitialized without | |
1007 | optimization produces a warning, which interferes with compilation | |
1008 | with -Werror.) | |
1009 | ||
0c4507fd JB |
1010 | 2005-02-21 Jim Blandy <jimb@redhat.com> |
1011 | ||
1012 | * callback.c (os_fstat): Don't declare 't' unless it's used. | |
1013 | ||
9ab46d53 JB |
1014 | 2005-02-09 Jim Blandy <jimb@redhat.com> |
1015 | ||
1016 | * Make-common.in (CGEN): Load guile.scm, and include a trailing | |
1017 | '-s' argument. | |
1018 | (CGEN_FLAGS_TO_PASS): Include single quotes around the reference | |
1019 | to $(CGEN), to ensure that the command substitution happens where | |
1020 | the variable is referenced in the submake, not when the submake's | |
1021 | arguments are expanded. | |
1022 | (cgen.sh): Be prepared for the 'cgen' argument to contain spaces. | |
1023 | (arch, cpu, decode, cpu-decode, defs, desc): Place the name of the | |
1024 | application Scheme script directly after ${cgen}; don't precede it | |
1025 | with a -s. | |
1026 | ||
f4f8cce4 HPN |
1027 | 2005-01-28 Hans-Peter Nilsson <hp@axis.com> |
1028 | ||
97f669ed HPN |
1029 | * syscall.c (cb_syscall) <case CB_SYS_pipe>: New case. |
1030 | * callback.c [HAVE_LIMITS_H]: Include limits.h. | |
1031 | Include libiberty.h. | |
1032 | (os_close, os_read, os_write, os_fstat, os_ftruncate): Support fd | |
1033 | being either end of a pipe. | |
1034 | (os_pipe, os_pipe_empty, os_pipe_nonempty): New functions. | |
1035 | (os_shutdown): Clear pipe state. | |
1036 | (default_callback): Initialize new members. | |
1037 | ||
f4f8cce4 HPN |
1038 | * callback.c (default_callback): Initialize target_endian. |
1039 | (cb_store_target_endian): Renamed from store, new first parameter | |
1040 | host_callback *cb, drop last parameter big_p. Take endianness | |
1041 | from cb. | |
1042 | (cb_host_to_target_stat): Change to use cb_store_target_endian. | |
1043 | Remove variable big_p. | |
1044 | * nrun.c (main): Initialize default_callback.target_endian. | |
1045 | ||
35695fd6 AC |
1046 | 2005-01-14 Andrew Cagney <cagney@gnu.org> |
1047 | ||
1048 | * configure.ac: Replace SIM_AC_COMMON with sinclude of common.m4. | |
1049 | Add explicit call to AC_CONFIG_HEADER. | |
1050 | * common.m4: Delete call to AC_CONFIG_HEADER, update usage. | |
1051 | * configure: Re-generate. | |
1052 | ||
f0569246 AC |
1053 | 2005-01-12 Andrew Cagney <cagney@gnu.org> |
1054 | ||
1055 | * common.m4: New file, based on of aclocal.m4. | |
1056 | ||
38f48d72 AC |
1057 | 2005-01-11 Andrew Cagney <cagney@localhost.localdomain> |
1058 | ||
1059 | * aclocal.m4 (SIM_AC_OUTPUT): Rewrite to use 2.59 macros. | |
1060 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1061 | ||
b7026657 AC |
1062 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
1063 | ||
1064 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
1065 | * aclocal.m4 (SIM_AC_COMMON): Delete call to AC_CONFIG_AUX_DIR. | |
1066 | * configure: Re-generate. | |
1067 | ||
5d945fec HPN |
1068 | 2004-12-15 Hans-Peter Nilsson <hp@axis.com> |
1069 | ||
1070 | * syscall.c (cb_syscall) <case CB_SYS_truncate> | |
1071 | <case CB_SYS_ftruncate>: New cases. | |
1072 | ||
0d3cd463 HPN |
1073 | 2004-12-13 Hans-Peter Nilsson <hp@axis.com> |
1074 | ||
1075 | * syscall.c (cb_syscall) <case CB_SYS_lstat>: New case. | |
82571856 | 1076 | (cb_syscall) <case CB_SYS_rename>: New case. |
af596d08 | 1077 | * callback.c (os_lstat): New function. |
0d3cd463 | 1078 | |
119860e5 HPN |
1079 | 2004-12-08 Hans-Peter Nilsson <hp@axis.com> |
1080 | ||
027e2a04 HPN |
1081 | * run.1: Document --sysroot=filepath. |
1082 | * sim-options.c (STANDARD_OPTIONS): New member OPTION_SYSROOT. | |
1083 | (standard_options): Support --sysroot=<path>. | |
1084 | (standard_option_handler): Handle OPTION_SYSROOT. | |
1085 | * syscall.c (simulator_sysroot): Define, initialized empty. | |
1086 | (get_path): Prepend simulator_sysroot to absolute file path. | |
1087 | [HAVE_STRING_H]: Include string.h. | |
1088 | [!HAVE_STRING_H && HAVE_STRINGS_H]: Include strings.h. | |
1089 | * nrun.c [HAVE_UNISTD_H]: Include unistd.h. | |
1090 | (main): If simulator_sysroot is not empty, chdir there. | |
1091 | * sim-config.h (simulator_sysroot): Declare. | |
1092 | ||
119860e5 HPN |
1093 | * aclocal.m4 (SIM_AC_OUTPUT): Substitute @cgen_breaks@ for "break |
1094 | cgen_rtx_error" in a CGEN-generated simulator. | |
1095 | * gdbinit.in: Break on sim_core_signal too. Have autoconf | |
1096 | replacement for CGEN-related breakpoints. | |
1097 | ||
70ae6611 HPN |
1098 | 2004-12-07 Hans-Peter Nilsson <hp@axis.com> |
1099 | ||
1100 | * Make-common.in (sim-basics_h): Add $(callback_h). | |
1101 | ||
697afb65 HPN |
1102 | 2004-12-03 Hans-Peter Nilsson <hp@axis.com> |
1103 | ||
1104 | * configure.in (SIM_CHECK_MEMBERS): Call for struct stat members | |
1105 | st_dev, st_ino, st_mode, st_nlink, st_uid, st_gid, st_rdev, | |
1106 | st_size, st_blksize, st_blocks, st_atime, st_mtime and st_ctime. | |
1107 | * aclocal.m4 (SIM_CHECK_MEMBER, SIM_CHECK_MEMBERS_1) | |
1108 | (SIM_CHECK_MEMBERS): New macros. | |
1109 | * callback.c (cb_host_to_target_stat): Use temporary macro ST_x | |
1110 | for struct stat member test and write. Add ST_x calls for each | |
1111 | struct stat member tested in configure.in. Wrap each ST_x call in | |
1112 | #ifdef of configure macro for that member. | |
1113 | * configure, config.in: Regenerate. | |
1114 | ||
6e56eb07 HPN |
1115 | 2004-12-01 Hans-Peter Nilsson <hp@axis.com> |
1116 | ||
1117 | * cgen.sh: New thirteenth parameter opcfile, defaulting to | |
1118 | /dev/null. | |
1119 | <case desc>: Pass -OPC opcfile. | |
1120 | * Make-common.in (cgen-desc): Pass $(opcfile) as thirteenth | |
1121 | parameter to cgen.sh. | |
1122 | ||
c87368ac RE |
1123 | 2004-11-30 Richard Earnshaw <rearnsha@arm.com> |
1124 | ||
1125 | * Make-common.in (sim-basics_h): Correct dependencies on | |
1126 | cconfig.h and tconfig.h | |
1127 | (sim-load.o): Correct typo in sim-basics_h dependency. | |
1128 | ||
08cd3760 RE |
1129 | 2004-11-18 Richard Earnshaw <rearnsha@arm.com> |
1130 | ||
15f5e61f RE |
1131 | * Make-common.in (sim-*_h): Add macros for all sim headers listing |
1132 | sub-dependencies for other sim files that they include. | |
1133 | (sim_main_headers): Use sim-*_h macros. | |
08cd3760 RE |
1134 | (sim-load.o): Depend on sim-basics_h, not sim_main_headers. |
1135 | ||
1afbf186 HPN |
1136 | 2004-11-16 Hans-Peter Nilsson <hp@axis.com> |
1137 | ||
1d72487d HPN |
1138 | * sim-config.c (sim_config): Recognize when a bfd has unspecified |
1139 | endian information. | |
1140 | ||
1afbf186 HPN |
1141 | * Make-common.in (sim-load.o): Depend on $(sim_main_headers) and |
1142 | $(remote_sim_h) too. | |
1143 | (sim_main_headers): Add sim-utils.h. | |
1144 | ||
a3bb1089 FCE |
1145 | 2004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
1146 | ||
1147 | * cgen-defs.h (ENDSWITCH): Changed to compile with gcc-3.4.2. | |
1148 | ||
5a645dc5 AC |
1149 | 2004-07-26 Andrew Cagney <cagney@gnu.org> |
1150 | ||
1151 | Problem from Olaf Hering <olh@suse.de>. | |
1152 | * Makefile.in (install-man, installdirs): Add DESTDIR prefix. | |
1153 | ||
109d3db3 BE |
1154 | 2004-07-10 Ben Elliston <bje@au.ibm.com> |
1155 | ||
1156 | * hw-tree.c (parse_integer_property): Typo fix in comments. | |
1157 | * sim-options.c (sim_args_command): Likewise. | |
1158 | ||
0aaa4a81 AC |
1159 | 2004-06-28 Andrew Cagney <cagney@gnu.org> |
1160 | ||
1161 | * run.c: Rename ui_loop_hook to deprecated_ui_loop_hook. | |
1162 | ||
0242f9ea JR |
1163 | 2004-06-27 J"orn Rennecke <joern.rennecke@superh.com> |
1164 | ||
1165 | * callback.c (os_shutdown): Fix bug in last change: actually | |
1166 | mark file descriptors as available on startup. | |
1167 | ||
594ee3a7 JR |
1168 | 2004-06-25 J"orn Rennecke <joern.rennecke@superh.com> |
1169 | ||
1170 | [ include/gdb: * callback.h (host_callback_struct): Replace | |
1171 | members fdopen and alwaysopen with fd_buddy. ] | |
1172 | * callback.c: Changed all users. | |
1173 | ||
5f510f9c AM |
1174 | 2004-06-15 Alan Modra <amodra@bigpond.net.au> |
1175 | ||
1176 | * sim-load.c (sim_load_file): Use bfd_get_section_size | |
1177 | instead of bfd_get_section_size_before_reloc. | |
1178 | ||
7659f80a DJ |
1179 | 2004-05-18 Daniel Jacobowitz <dan@debian.org> |
1180 | ||
1181 | * dv-glue.c (hw_glue_finish): Cast result of sizeof to long before | |
1182 | passing it to printf. | |
1183 | ||
41ee5402 DJ |
1184 | 2004-05-10 Daniel Jacobowitz <dan@debian.org> |
1185 | ||
1186 | * callback.c: Update copyright dates. | |
1187 | * run.c: Likewise. | |
1188 | * sim-basics.h: Likewise. | |
1189 | * sim-load.c: Likewise. | |
1190 | * syscall.c: Likewise. | |
1191 | ||
1192 | 2004-05-10 Maciej W. Rozycki <macro@ds2.pg.gda.pl> | |
1193 | ||
1194 | * callback.c: Include cconfig.h instead of config.h. | |
1195 | * run.c: Likewise. | |
1196 | * sim-basics.h: Likewise. | |
1197 | * sim-load.c: Likewise. | |
1198 | * syscall.c: Likewise. | |
1199 | ||
6d0c993e BE |
1200 | 2004-01-16 Ben Elliston <bje@wasabisystems.com> |
1201 | ||
1202 | * Makefile.in (clean): Remove rm -f $(ALL), as $(ALL) is empty. | |
1203 | ||
6edf0760 NC |
1204 | 2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
1205 | ||
1206 | * sim-core.c (sim_core_trans_addr): Added for m32r-linux-run. | |
1207 | ||
a69146da KH |
1208 | 2003-11-22 Kazu Hirata <kazu@cs.umass.edu> |
1209 | ||
1210 | * sim-options.c (standard_options): Fix the names of H8 | |
1211 | variants. | |
1212 | ||
fc0a2244 AC |
1213 | 2003-10-30 Andrew Cagney <cagney@redhat.com> |
1214 | ||
1215 | * sim-trace.c, sim-base.h: Replace "struct symbol_cache_entry" | |
1216 | with "struct bfd_symbol". | |
1217 | ||
ee3073b5 AC |
1218 | 2003-10-21 Andrew Cagney <cagney@redhat.com> |
1219 | ||
1220 | * callback.c (os_truncate): Call "truncate", and not "stat". | |
1221 | ||
198beae2 AC |
1222 | 2003-10-20 Andrew Cagney <cagney@redhat.com> |
1223 | ||
1224 | * sim-base.h: Replace "struct sec" with "struct bfd_section". | |
1225 | ||
8822d001 JR |
1226 | 2003-10-15 J"orn Rennecke <joern.rennecke@superh.com> |
1227 | ||
1228 | * callback.c (os_ftruncate, os_truncate): New functions. | |
1229 | (default_callback): Initialize ftruncate and truncate members. | |
1230 | ||
ea52ff81 DB |
1231 | 2003-09-08 Dave Brolley <brolley@redhat.com> |
1232 | ||
1233 | On behalf of Doug Evans <dje@sebabeach.org> | |
1234 | * cgen.sh: New arg archfile. | |
1235 | * Make-common.in (cgen-arch,cgen-cpu,cgen-defs,cgen-decode, | |
1236 | cgen-cpu-decode,cgen-desc): Update call to cgen.sh. | |
1237 | ||
e158f0a0 AC |
1238 | 2003-08-28 Andrew Cagney <cagney@redhat.com> |
1239 | ||
1240 | * dv-glue.c (hw_glue_finish): Change %d to %ld to match sizeof. | |
1241 | * sim-options.c (print_help): Cast the format with specifier to | |
1242 | "int". | |
1243 | ||
33319edb DB |
1244 | 2003-08-20 Michael Snyder <msnyder@redhat.com> |
1245 | Dave Brolley <brolley@redhat.com> | |
1246 | ||
1247 | * cgen-par.h (flags, word1): New target-specific | |
1248 | fields of CGEN_WRITE_QUEUE_ELEMENT. | |
1249 | (CGEN_WRITE_QUEUE_ELEMENT_FLAGS): New accessor macro. | |
1250 | (CGEN_WRITE_QUEUE_ELEMENT_WORD1): New accessor macro. | |
1251 | * gennltvals.sh: Add frv target. | |
1252 | * nltvals.def: Add frv target. | |
1253 | ||
72f536bd MS |
1254 | 2003-06-23 Michael Snyder <msnyder@redhat.com> |
1255 | ||
ac59bf8d | 1256 | * nrun.c (main): Delete h8/300 ifdef (sim now handles signals). |
72f536bd MS |
1257 | * sim-reg.c: Fix cut-and-paste bug in comment. |
1258 | ||
1f1b2817 AC |
1259 | 2003-06-22 Andrew Cagney <cagney@redhat.com> |
1260 | ||
1261 | From matthew green <mrg@redhat.com>: | |
1262 | * sim-fpu.h: Update copyright. | |
1263 | (sim_fpu_fraction, sim_fpu_guard): New prototypes. | |
1264 | * sim-fpu.c: Update copyright. | |
1265 | (sim_fpu_fraction, sim_fpu_guard): New inline functions. | |
1266 | ||
89c0d7dd | 1267 | 2003-06-17 Frank Ch. Eigler <fche@redhat.com> |
6ec8fa7a | 1268 | |
89c0d7dd | 1269 | From Doug Evans <dje@sebabeach.org>: |
6ec8fa7a FCE |
1270 | * cgen-trace.h (sim_disasm_read_memory): Update args to be compatible |
1271 | with disassemble_info:read_memory_func. | |
1272 | * cgen-trace.c (sim_disasm_read_memory): Ditto. | |
1273 | ||
828c9ae6 MS |
1274 | 2003-06-04 Michael Snyder <msnyder@redhat.com> |
1275 | ||
1276 | * common/run.c (main): Remove SIM_H8300 ifdef. | |
1277 | (usage): Ditto. | |
1278 | * common/sim-options.c (STANDARD_OPTIONS): Add SIM_H8300SX. | |
1279 | (standard_options): Add '-x' for h8/300sx. | |
1280 | (standard_option_handler): Add case for SIM_H8300SX. | |
1281 | ||
80d35d90 MS |
1282 | 2003-04-13 Michael Snyder <msnyder@redhat.com> |
1283 | ||
1284 | * Make-common.in (sim-events.o, sim-config.o): Depend on sim-main.h. | |
1285 | ||
876fec02 AC |
1286 | 2003-03-01 Andrew Cagney <cagney@redhat.com> |
1287 | ||
1288 | * sim-engine.c (sim_engine_halt): If jmpbuf is invalid, abort. | |
1289 | (sim_engine_vabort): Ditto. | |
1290 | ||
6b4a8935 AC |
1291 | 2003-02-27 Andrew Cagney <cagney@redhat.com> |
1292 | ||
1293 | * sim-utils.h (sim_analyze_program, sim_load_file): Rename _bfd to bfd. | |
1294 | * sim-hload.c (sim_load), sim-base.h (sim_state_base): Ditto. | |
1295 | * nrun.c (main): Ditto. | |
1296 | ||
dbd7cd63 AC |
1297 | 2003-02-26 Andrew Cagney <cagney@redhat.com> |
1298 | ||
1299 | * sim-engine.h (sim_engine_abort): Add noreturn attribute. | |
1300 | (sim_engine_vabort): Ditto. | |
1301 | (sim_engine_halt, sim_engine_restart): Ditto. | |
1302 | ||
836cc9f4 AC |
1303 | 2003-02-20 Andrew Cagney <ac131313@redhat.com> |
1304 | ||
1305 | * Make-common.in (SIM_NEW_COMMON_OBJS): Remove sim-break.o | |
1306 | (sim-break_h): Delete macro. | |
1307 | (sim-break.o): Delete rule. | |
1308 | * sim-break.c: Delete file. | |
1309 | * sim-break.h: Delete file. | |
1310 | * sim-base.h [SIM_HAVE_BREAKPOINTS]: Don't include "sim-break.h". | |
1311 | (STATE_BREAKPOINTS): Delete macro. | |
1312 | (sim_state_base): Delete field breakpoints. | |
1313 | * sim-module.c (modules) [SIM_HAVE_BREAKPOINTS]: Don't add | |
1314 | sim_break_install to array. | |
1315 | ||
45a15d6f KH |
1316 | 2003-01-08 Kazu Hirata <kazu@cs.umass.edu> |
1317 | ||
1318 | * run.c (usage): Fix typos. | |
1319 | ||
127a77fe CD |
1320 | 2002-11-27 Richard Sandiford <rsandifo@redhat.com> |
1321 | ||
1322 | * sim-fpu.c (sim_fpu_inv): Use sim_fpu_div. | |
1323 | ||
b85e4829 AC |
1324 | 2002-11-22 Andrew Cagney <ac131313@redhat.com> |
1325 | ||
1326 | * dv-core.c: Update copyright. sim/common contributed to the FSF. | |
1327 | * dv-glue.c, dv-pal.c, hw-base.c, hw-base.h, hw-device.c: Ditto. | |
1328 | * hw-device.h, hw-handles.c, hw-handles.h: Ditto. | |
1329 | * hw-instances.c, hw-instances.h, hw-properties.c: Ditto. | |
1330 | * hw-properties.h, hw-tree.c, hw-tree.h, sim-alu.h: Ditto. | |
1331 | * sim-basics.h, sim-bits.c, sim-bits.h, sim-config.c: Ditto. | |
1332 | * sim-config.h, sim-core.c, sim-core.h, sim-endian.c: Ditto. | |
1333 | * sim-endian.h, sim-events.c, sim-events.h, sim-inline.c: Ditto. | |
1334 | * sim-inline.h, sim-io.c, sim-io.h, sim-n-bits.h: Ditto. | |
1335 | * sim-n-core.h, sim-n-endian.h, sim-types.h: Ditto. | |
1336 | ||
d25b1553 AC |
1337 | 2002-11-13 Andrew Cagney <cagney@redhat.com> |
1338 | ||
1339 | * run.c (main): Remove SIM_HAVE_ENVIRONMENT from #endif. | |
1340 | ||
d690312f CD |
1341 | 2002-11-06 Richard Sandiford <rsandifo@redhat.com> |
1342 | ||
1343 | * Make-common.in (SIM_EXTRA_DISTCLEAN): New macro. | |
1344 | (distclean): Depend on it. | |
1345 | ||
7c3e3b33 AM |
1346 | 2002-10-14 Alan Modra <amodra@bigpond.net.au> |
1347 | ||
1348 | * cgen-trace.h: Test __BFD_H_SEEN__ rather than BFD_VERSION. | |
1349 | ||
7ede505a DB |
1350 | 2002-08-29 Dave Brolley <brolley@redhat.com> |
1351 | ||
1352 | * Make-common.in (CGEN_READ_SCM): Remove ../../cgen/stamp-cgen. | |
1353 | ||
75c4388a AC |
1354 | 2002-07-17 Andrew Cagney <cagney@redhat.com> |
1355 | ||
1356 | * run-sim.h: Add #ifdef RUN_SIM_H wrapper. | |
1357 | (sim_set_callbacks, sim_size, sim_trace) | |
1358 | (sim_set_trace, sim_set_profile_size, sim_kill): Declare. Moved | |
1359 | to here from "gdb/remote-sim.h". | |
1360 | ||
7a3085c1 | 1361 | 2002-07-16 Andrew Cagney <ac131313@redhat.com> |
39248af8 AC |
1362 | |
1363 | * sim-resume.c (sim_resume): Add local variable sig_to_deliver to | |
1364 | avoid possible longjmp problems with automatic variable siggnal. | |
1365 | ||
076043f2 AC |
1366 | 2002-07-14 Andrew Cagney <ac131313@redhat.com> |
1367 | ||
1368 | From 2002-07-11 Momchil Velikov <velco@fadata.bg>: | |
1369 | * Make-common.in (installdirs): Make $(libdir) too, needed when | |
1370 | installing libsim.a. | |
1371 | ||
3fbeef0b AC |
1372 | 2002-07-13 Andrew Cagney <ac131313@redhat.com> |
1373 | ||
1374 | * gennltvals.sh (dir): Mark d30v as obsolete. | |
1375 | * nltvals.def: Remove d30v. | |
1376 | ||
bf962092 AC |
1377 | 2002-06-17 Andrew Cagney <cagney@redhat.com> |
1378 | ||
27961795 AC |
1379 | * hw-events.c (hw_event_queue_schedule): Initialize `dummy'. |
1380 | ||
bf962092 AC |
1381 | * sim-memopt.c: Include <unistd.h>. |
1382 | (do_memopt_add): Fix printf format. | |
1383 | * sim-events.c (sim_events_schedule): Initialize ``dummy''. | |
1384 | ||
c8cca39f AC |
1385 | 2002-06-16 Andrew Cagney <ac131313@redhat.com> |
1386 | ||
1387 | * aclocal.m4 (SIM_AC_OPTION_WARNINGS): Update to match GDB's | |
1388 | --enable-gdb-build-warnings. | |
1389 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1390 | ||
307041b7 | 1391 | 2002-06-09 Aldy Hernandez <aldyh@redhat.com> |
7d7d930f AH |
1392 | |
1393 | * sim-fpu.c (unpack_fpu): Initialize exponent for | |
1394 | sim_fpu_class_zero. | |
1395 | (i2fpu): Same. | |
1396 | (sim_fpu_sqrt): Same. | |
1397 | ||
3c25f8c7 AC |
1398 | 2002-06-08 Andrew Cagney <cagney@redhat.com> |
1399 | ||
1400 | * gentmap.c (gen_targ_map_c): Generate "gdb/callback.h". | |
1401 | * sim-basics.h: Include "gdb/callback.h" and "gdb/remote-sim.h". | |
1402 | * run.c: Ditto. | |
1403 | * sim-load.c: Ditto. | |
1404 | * callback.c: Ditto. | |
1405 | * syscall.c: Ditto. | |
1406 | * Make-common.in (callback_h): Define. | |
1407 | (remote_sim_h): Define. | |
1408 | (run.o): Update. | |
1409 | (callback.o): Update. | |
1410 | (syscall.o): Update. | |
1411 | (sim-load.o): | |
1412 | (nrun.o): Update. | |
1413 | (sim-hload.o): Update. | |
1414 | (sim-io.o): Update. | |
1415 | (sim-reason.o): Update. | |
1416 | (sim-reg.o): Update. | |
1417 | (sim-resume.o): Update. | |
1418 | ||
dbec3bef KH |
1419 | 2002-05-30 Kazu Hirata <kazu@cs.umass.edu> |
1420 | ||
1421 | * run.c: Fix formatting. | |
1422 | ||
de4112fa NC |
1423 | 2002-05-20 Nick Clifton <nickc@cambridge.redhat.com> |
1424 | ||
1425 | * run-sim.h: New header. Provide prototypes for functions used | |
1426 | between run() and libsim.a which are not used by GDB. | |
1427 | * run.c: Include run-sim.h. | |
1428 | (main): If SIM_TARGET_SWITCHES is defined call | |
1429 | sim_target_parse_command_line. | |
1430 | (usage): If SIM_TARGET_SWITCHES is defined call | |
1431 | sim_target_display_usage. | |
1432 | ||
a8cdafbd AV |
1433 | 2002-05-17 Andrey Volkov <avolkov@transas.com> |
1434 | ||
1435 | * run.c: Made h8300s as new target, not h8300h alias. | |
1436 | Added new option -S (h8300s target) | |
1437 | * sim-options.c: Ditto. | |
1438 | ||
5accf1ff CD |
1439 | 2002-05-01 Chris Demetriou <cgd@broadcom.com> |
1440 | ||
1441 | * callback.c: Use 'deprecated' rather than 'depreciated.' | |
1442 | ||
080fe24b AC |
1443 | 2002-02-24 Andrew Cagney <ac131313@redhat.com> |
1444 | ||
1445 | From wiz at danbala: | |
1446 | * sim-fpu.h: Fix grammar and typos. | |
1447 | Fix PR gdb/287. | |
1448 | ||
6439295f CD |
1449 | 2002-02-10 Chris Demetriou <cgd@broadcom.com> |
1450 | ||
1451 | * callback.c: Fix some spelling errors. | |
1452 | * hw-device.h: Likewise. | |
1453 | * hw-tree.c: Likewise. | |
1454 | * sim-abort.c: Likewise. | |
1455 | * sim-alu.h: Likewise. | |
1456 | * sim-core.h: Likewise. | |
1457 | * sim-events.c: Likewise. | |
1458 | * sim-events.h: Likewise. | |
1459 | * sim-fpu.h: Likewise. | |
1460 | * sim-profile.h: Likewise. | |
1461 | * sim-utils.c: Likewise. | |
1462 | ||
dea03d4e HPN |
1463 | 2002-01-31 Hans-Peter Nilsson <hp@axis.com> |
1464 | ||
1465 | * cgen-ops.h (ADDCQI, ADDCFQI, ADDOFQI, SUBCQI, SUBCFQI, SUBOFQI): | |
1466 | New functions. | |
1467 | ||
1636f0bb BE |
1468 | 2002-01-20 Ben Elliston <bje@redhat.com> |
1469 | ||
1470 | * sim-fpu.h (SIM_FPU_IS_QNAN): Replace "Quite" with "Quiet" in | |
1471 | the comment for this enumerator. | |
1472 | ||
b59d44de BE |
1473 | 2002-01-14 Ben Elliston <bje@redhat.com> |
1474 | ||
1475 | * sim-fpu.h: Fix comment about sim_fpu_* constants. | |
1476 | ||
280b26c0 KH |
1477 | 2001-12-20 Kazu Hirata <kazu@hxi.com> |
1478 | ||
1479 | * run.c (usage): Fix a typo. | |
1480 | ||
e3e473da BE |
1481 | 2001-07-05 Ben Elliston <bje@redhat.com> |
1482 | ||
1483 | * Make-common.in (srccgen): Remove. | |
1484 | (CGEN_CPU_DIR): Define. | |
1485 | (CGEN_READ_SCM): Redefine without $(srccgen). | |
1486 | (CGEN_ARCH_SCM): Ditto. | |
1487 | (CGEN_CPU_SCM): Ditto. | |
1488 | (CGEN_DECODE_SCM): Ditto. | |
1489 | (CGEN_DESC_SCM): Ditto. | |
1490 | ||
2836ee25 FCE |
1491 | 2001-04-25 Frank Ch. Eigler <fche@redhat.com> |
1492 | ||
1493 | * sim-load.c (sim_load_file): Put it back: external now. | |
1494 | * sim-utils.c (sim_analyze_program): Ditto. Nyuk nyuk nyuk. | |
1495 | ||
5b778125 AC |
1496 | 2001-04-21 Andrew Cagney <ac131313@redhat.com> |
1497 | ||
1498 | * sim-load.c (sim_load_file): Delete call bfd_cache_close. BFD | |
1499 | internal interface. | |
1500 | * sim-utils.c (sim_analyze_program): Ditto. | |
1501 | ||
6ec9f4a9 FCE |
1502 | 2001-04-19 Frank Ch. Eigler <fche@redhat.com> |
1503 | ||
1504 | * sim-utils.c (sim_analyze_program): Call bfd_cache_close after | |
1505 | we're finished with its immediate use. | |
1506 | * sim-load.c (sim_load_file): Ditto. | |
1507 | ||
764f1408 FCE |
1508 | 2001-03-16 Frank Ch. Eigler <fche@redhat.com> |
1509 | ||
1510 | Add support for mmap-based memory regions. | |
1511 | * sim-memopt.c (mmap_next_fd): New global. | |
1512 | (sim_memory_init): Reinitialize it. | |
1513 | (OPTION_MEMORY_MAPFILE, memory_option_handler): Support new | |
1514 | "--memory-mapfile FILE" option. Check for some errors. | |
1515 | (do_memopt_add): Conditionally do mmap instead of malloc for | |
1516 | backing store of simulated memory. Check for more errors. | |
1517 | (do_simopt_delete, sim_memory_uninstall): Corresponding cleanup. | |
1518 | * sim-memopt.h (munmap_length): New member of _sim_memopt. | |
1519 | * configure.in: Look for mmap/fstat related functions and headers. | |
1520 | * config.in, configure: Regenerated. | |
1521 | ||
35c20992 FCE |
1522 | 2001-03-15 Frank Ch. Eigler <fche@redhat.com> |
1523 | ||
1524 | * sim-core.c (sim_core_map_attach): Correct overlap-related | |
1525 | error messages. | |
1526 | ||
f6bb7a3b MM |
1527 | 2001-03-07 Michael Meissner <meissner@redhat.com> |
1528 | ||
1529 | * run.c (alloca-conf.h): Delete, no longer provided. | |
1530 | ||
01816cd8 BE |
1531 | 2001-02-22 Ben Elliston <bje@redhat.com> |
1532 | ||
1533 | * sim-trace.h (TRACE_VPU_IDX): Add. | |
1534 | (TRACE_vpu): Define. | |
1535 | (WITH_TRACE_VPU_P): Likewise. | |
1536 | (TRACE_VPU_P): Likewise. | |
1537 | * sim-trace.c (OPTION_TRACE_VPU): Define. | |
1538 | (trace_options): Add --trace-vpu. | |
1539 | (trace_option_handler): Handle OPTION_TRACE_VPU. | |
1540 | (trace_option_handler): Include VPU tracing in --trace-semantics. | |
1541 | (trace_idx_to_str): Handle TRACE_VPU_IDX. | |
1542 | ||
44a9331c BE |
1543 | 2001-02-21 Ben Elliston <bje@redhat.com> |
1544 | ||
1545 | * sim-trace.h (TRACE_BRANCH_INPUT1): New macro. | |
1546 | (TRACE_BRANCH_INPUT2): Likewise. | |
1547 | ||
c43ad8eb BE |
1548 | 2001-02-09 Ben Elliston <bje@redhat.com> |
1549 | ||
1550 | * (profile_print_pc): Write header out in target byte order. | |
1551 | ||
1552 | 2001-02-09 Ben Elliston <bje@redhat.com> | |
1553 | ||
1554 | * sim-profile.c (profile_pc_init): Correct bug in loop logic when | |
1555 | adjusting the pc shift value. | |
1556 | ||
9397fcbf FCE |
1557 | 2001-01-12 Chris Demetriou <cgd@sibyte.com> |
1558 | ||
badd2b1e BE |
1559 | * aclocal.m4 (SIM_AC_OPTION_SCACHE): Properly handle the case |
1560 | where a numeric value is supplied. | |
9397fcbf | 1561 | |
63fe1038 BE |
1562 | 2001-01-06 Ben Elliston <bje@redhat.com> |
1563 | ||
1564 | * cgen.sh: Allow extrafiles to include the semantics files when | |
1565 | generating an ISA-specific decoder. | |
1566 | ||
b6f6b44d AO |
1567 | 2000-12-27 Alexandre Oliva <aoliva@redhat.com> |
1568 | ||
1569 | * Make-common.in (sim-io.o): Depend on targ-vals.h. | |
1570 | ||
ad8707b5 BE |
1571 | 2000-12-23 Ben Elliston <bje@redhat.com> |
1572 | ||
1573 | * cgen-trace.c (trace_result): Handle 'f' type operands; output | |
1574 | them to the trace stream using sim_fpu_printn_fpu. Include | |
1575 | "sim-fpu.h". | |
1576 | ||
b94c0966 BE |
1577 | 2000-12-15 Ben Elliston <bje@redhat.com> |
1578 | ||
1579 | * sim-fpu.h (sim_fpu_printn_fpu): Declare. | |
1580 | * sim-fpu.c (print_bits): Add digits parameter. Print only as many | |
1581 | trailing digits as specified (-1 to print all digits). | |
1582 | (sim_fpu_print_fpu): New wrapper around sim_fpu_printn_fpu. | |
1583 | (sim_fpu_printn_fpu): Rename from sim_fpu_print_fpu; update calls | |
1584 | to print_bits (). | |
1585 | ||
fd5d712e BE |
1586 | 2000-12-13 Ben Elliston <bje@redhat.com> |
1587 | ||
1588 | * cgen.sh: Set prefix/PREFIX (append ISA if applicable). Factor | |
1589 | sed expressions into $sedscript, substituting @prefix@/@PREFIX@. | |
1590 | (defs): New action. | |
1591 | ||
4c15ccf7 GK |
1592 | 2000-12-12 Geoffrey Keating <geoffk@redhat.com> |
1593 | ||
1594 | * sim-endian.h: Don't have parameters on macro definitions which | |
1595 | are simply renaming functions, to permit use of XCONCAT2 in both | |
1596 | the macro name and the arguments in a use of such a definition. | |
1597 | ||
0d277f51 BE |
1598 | 2000-12-11 Ben Elliston <bje@redhat.com> |
1599 | ||
1600 | * cgen-ops.h (SUBWORDDFDI): New function. | |
1601 | ||
bb4e03e5 BE |
1602 | 2000-12-05 Ben Elliston <bje@redhat.com> |
1603 | ||
c79688eb BE |
1604 | * Make-common.in (cgen-defs): New target. |
1605 | (cgen-decode): Pass $(EXTRAFILES). | |
1606 | ||
bb4e03e5 BE |
1607 | * genmloop.sh: Use @prefix@, not @cpu@ throughout. Add -prefix and |
1608 | -outfile-suffix options. | |
1609 | ||
76440e4b BE |
1610 | 2000-12-04 Ben Elliston <bje@redhat.com> |
1611 | ||
6227bc85 BE |
1612 | * cgen-ops.h (SUBWORDSIQI): Mask off top bits. |
1613 | (SUBWORDSIUQI): Likewise. | |
1614 | (SUBWORDDIHI): Likewise. | |
1615 | (SUBWORDDIQI): New function. | |
1616 | ||
76440e4b BE |
1617 | * cgen-trace.c (disassemble_insn): Remove unused declaration. |
1618 | * cgen-scache.c (scache_option_handler): Remove unused local var. | |
1619 | ||
cdc2a5c3 BE |
1620 | 2000-12-03 Ben Elliston <bje@redhat.com> |
1621 | ||
1622 | * sim-profile.c (profile_option_handler): Remove unused prof_nr. | |
1623 | ||
4e73b9c1 SC |
1624 | 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
1625 | ||
1626 | * hw-events.c (delete_hw_event_data): Remove the scheduled events. | |
1627 | ||
ce9bc8d1 SC |
1628 | 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
1629 | ||
1630 | * dv-core.c (dv_core_attach_address_callback): Don't abort if | |
1631 | space is not zero. | |
1632 | ||
ce13044d SC |
1633 | 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
1634 | ||
1635 | * hw-base.c (hw_delete): Don't free base_of_hw since it's freed. | |
1636 | (set_hw_delete): Moved the macro as a function. | |
1637 | * hw-base.h (set_hw_delete): Declare as external function. | |
1638 | * hw-alloc.c (delete_hw_alloc_data): Allow to free the memory | |
1639 | allocated using hw_malloc. | |
1640 | ||
7c070881 SC |
1641 | 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
1642 | ||
1643 | * sim-options.c (sim_parse_args): Free the memory used for | |
1644 | long_options, short_options, handlers, opt_cpu, orig_val. | |
1645 | ||
4f49fa1b BE |
1646 | 2000-11-20 Ben Elliston <bje@redhat.com> |
1647 | ||
1648 | * cgen-ops.h (SUBBI): New macro. | |
1649 | (SUBWORDSIQI, SUBWORDSIHI, SUBWORDSIUQI): New functions. | |
1650 | (SUBWORDDIHI, SUBWORDDIUQI, SUBWORDDIDF): Likewise. | |
1651 | ||
2d84da1b BE |
1652 | 2000-11-16 Ben Elliston <bje@redhat.com> |
1653 | ||
1654 | * cgen-types.h (VOID): New type. | |
1655 | ||
dbc168af BE |
1656 | 2000-11-09 Ben Elliston <bje@redhat.com> |
1657 | ||
1658 | * sim-fpu.c (sim_fpu_one): Set exponent to 0. | |
1659 | (sim_fpu_two): Set exponent to 1. | |
1660 | ||
e4f5c43e EZ |
1661 | 2000-10-26 Ben Elliston <bje@redhat.com> |
1662 | ||
1663 | * cgen.sh: Handle an isa argument between cpu and mach. Default to | |
1664 | `all'. Pass `-i' options to cgen applications. | |
1665 | * Make-common.in (cgen-arch, cgen-cpu, cgen-decode, cgen-cpu-decode, | |
1666 | cgen-desc): Pass $(isa) to cgen.sh. | |
1667 | ||
a8d894af BE |
1668 | 2000-10-08 Ben Elliston <bje@redhat.com> |
1669 | ||
1670 | * cgen-utils.c (cgen_rtx_error): New function. | |
1671 | ||
1672 | 2000-10-07 Ben Elliston <bje@redhat.com> | |
1673 | ||
1674 | * cgen-trace.c (sim_cgen_disassemble_insn): Handle failure | |
1675 | conditions for sim_core_read_buffer(). | |
1676 | ||
6d4c43bf DB |
1677 | 2000-09-26 Dave Brolley <brolley@redhat.com> |
1678 | ||
1679 | * cgen-utils.c (RORQI): New function. | |
1680 | (ROLQI): New function. | |
1681 | (RORHI): New function. | |
1682 | (ROLHI): New function. | |
1683 | ||
0e266e5c DB |
1684 | 2000-08-28 Dave Brolley <brolley@redhat.com> |
1685 | ||
1686 | * cgen-trace.c (sim_cgen_disassemble_insn): Make sure entire insn is | |
1687 | in insn_value if it will fit. | |
1688 | ||
604259a0 FCE |
1689 | 2000-08-21 Frank Ch. Eigler <fche@redhat.com> |
1690 | ||
1691 | * Make-common.in, cgen.sh: Contribute CGEN-related build targets/rules. | |
1692 | ||
4193618c DB |
1693 | 2000-08-15 Dave Brolley <brolley@redhat.com> |
1694 | ||
1695 | * sim-profile.c (profile_print_speed): Print cpu frequency if not zero. | |
1696 | ||
1697 | 2000-08-15 Dave Brolley <brolley@redhat.com> | |
1698 | ||
1699 | * sim-profile.h (PROFILE_DATA): Add cpu_freq. | |
1700 | (PROFILE_CPU_FREQ): New macro. | |
1701 | * sim-profile.c (OPTION_PROFILE_CPU_FREQUENCY): New enumerator. | |
1702 | (profile-options): Add profile-cpu-frequency. | |
1703 | (parse_frequency): New function. | |
1704 | (profile_option_handler): Handle OPTION_PROFILE_CPU_FREQUENCY. | |
1705 | (profile_print_speed): Print cpu frequency and simulated execution time. | |
1706 | Re-indent other items to match. | |
1707 | ||
548a3e15 AC |
1708 | 2000-08-09 Andrew Cagney <cagney@lulu.cygnus.com> |
1709 | ||
1710 | * dv-sockser.c (dv_sockser_init): Eliminate MIN macro. | |
1711 | ||
fab307a2 FCE |
1712 | 2000-07-27 Frank Ch. Eigler <fche@redhat.com> |
1713 | ||
1714 | From Maciej W. Rozycki <macro@ds2.pg.gda.pl> | |
1715 | * Makefile.in (install): Install run.1 man page. | |
1716 | ||
46a19b74 AC |
1717 | Thu Jul 27 21:56:08 2000 Andrew Cagney <cagney@b1.cygnus.com> |
1718 | ||
1719 | From 2000-06-23 Doug Evans <dje@casey.transmeta.com>: | |
1720 | * Makefile.in (headers,nltvals.def): Merge. | |
1721 | ||
3c765a54 AC |
1722 | Thu Jul 27 20:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com> |
1723 | ||
f9cbceb6 AC |
1724 | From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>: |
1725 | * nrun.c (main): Print the simulator statistics only in | |
1726 | verbose mode. | |
1727 | * hw-properties.h (hw_find_integer_array_property): Fix | |
1728 | prototype (use signed_cell). | |
1729 | ||
38e64f35 AC |
1730 | From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>: |
1731 | * sim-events.c (sim_events_remain_time): New function returning | |
1732 | the time that remains before the event is raised. | |
1733 | * hw-events.c (hw_event_remain_time): Likewise. | |
1734 | * sim-events.h (sim_events_remain_time): Declare. | |
1735 | * hw-events.h (hw_event_remain_time): Declare. | |
1736 | ||
0802cc40 AC |
1737 | From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>: |
1738 | * sim-hw.c: Use <errno.h> instead of <sys/errno.h> | |
1739 | (OPTION_HW_LIST): New option --hw-list to list the devices. | |
1740 | (hw_option_handler): List the device tree with 'sim_hw_print'. | |
1741 | ||
3c765a54 AC |
1742 | From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>: |
1743 | * sim-bits.h (_MSB_16, _LSB_16): Define for 16-bit targets. | |
1744 | (MASK, LSBIT, MSBIT): Likewise and use _MSB_16 and _LSB_16. | |
1745 | (EXTENDED): Define for 16-bit word size. | |
1746 | * sim-bits.c (LSEXTRACTED, MSEXTRACTED, LSINSERTED, | |
1747 | MSINSERTED, LSSEXT, MSSEXT): Implement for 16-bit word size. | |
1748 | * sim-types.h: Added support for 16-bit targets. | |
1749 | ||
7fb283bc FCE |
1750 | 2000-06-23 Frank Ch. Eigler <fche@redhat.com> |
1751 | ||
1752 | * cgen-trace.h (TRACE_USEFUL_MASK): Remove TRACE_EVENTS_IDX. | |
1753 | ||
ab42ee12 FCE |
1754 | 2000-06-24 Frank Ch. Eigler <fche@redhat.com> |
1755 | ||
1756 | From Maciej W. Rozycki <macro@ds2.pg.gda.pl>: | |
1757 | * Makefile.in (distclean): Clean cconfig.h also. | |
1758 | ||
eb2d80b4 AC |
1759 | Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com> |
1760 | ||
1761 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1762 | ||
1763 | Tue May 23 21:35:53 2000 Andrew Cagney <cagney@b1.cygnus.com> | |
1764 | ||
1765 | * aclocal.m4 (sim-profile): Enable the profiler by default. | |
1766 | ||
781c552e AC |
1767 | Tue May 23 20:30:12 2000 Andrew Cagney <cagney@amy.cygnus.com> |
1768 | ||
1769 | * run.c (main): Initialize sigrc. | |
1770 | ||
5eb1a8fa AC |
1771 | Wed Apr 26 16:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com> |
1772 | ||
1773 | * sim-events.c (update_time_from_event): Add more detailed event | |
1774 | tracing. | |
1775 | ||
b2ac51e4 DB |
1776 | 2000-03-30 Dave Brolley <brolley@redhat.com> |
1777 | ||
1778 | * aclocal.m4 (cgen): Use guile to run cgen. | |
1779 | ||
f8603f2f DB |
1780 | 2000-03-23 Dave Brolley <brolley@redhat.com> |
1781 | ||
1782 | * cgen-fpu.h: Rename extsfdf to fextsfdf. Rename truncdfsf to | |
1783 | ftruncdfsf. | |
1784 | * cgen-accfp.c (fextsfdf): New function. | |
1785 | (ftruncdfsf): New function. | |
1786 | (cgen_init_accurate_fpu): Initialize fextsfdf and ftruncdfsf. | |
1787 | ||
0f831eb3 JJ |
1788 | 2000-03-13 Jeff Johnston <jjohnstn@cygnus.com> |
1789 | ||
1790 | * cgen-ops.h: Added TRUNCSISI. | |
1791 | ||
e88acae7 FCE |
1792 | 2000-03-08 Dave Brolley <brolley@redhat.com> |
1793 | ||
1794 | * cgen-par.h (cgen_write_queue_kind): Add CGEN_FN_SF_WRITE. | |
1795 | (CGEN_WRITE_QUEUE_ELEMENT): Add fn_sf_write. | |
1796 | (sim_queue_fn_si_write): Last argument is has type USI. | |
1797 | (sim_queue_fn_sf_write): New function. | |
1798 | * cgen-par.c (sim_queue_fn_si_write): Declare 'value' as USI. | |
1799 | (sim_queue_fn_sf_write): New function. | |
1800 | (cgen_write_queue_element_execute): Handle CGEN_FN_SF_WRITE. | |
1801 | ||
baa7ae6f AC |
1802 | Tue Feb 22 16:45:09 2000 Andrew Cagney <cagney@b1.cygnus.com> |
1803 | ||
1804 | * run.c (main): When SIM_HAVE_ENVIRONMENT enable tracing with | |
1805 | sim_set_trace and run simulator using sim_resume. | |
1806 | (main): Add option ``-o'' - operating environment. Only continue | |
1807 | after a signal when operating environment. | |
1808 | (main): Always set REASON and SIGRC using sim_stop_reason. | |
1809 | (sim_trace): Delete extern declaration. | |
1810 | ||
6d358e86 NC |
1811 | 2000-02-08 Nick Clifton <nickc@cygnus.com> |
1812 | ||
1813 | * callback.c: Fix compile time warning messages. | |
1814 | * run.c: Fix compile time warning messages. | |
1815 | ||
ed9a39eb JM |
1816 | 1999-12-17 Dave Brolley <brolley@cygnus.com> |
1817 | ||
1818 | * sim-profile.h: (set_profile_option_mask): Add prototype. | |
1819 | * sim-profile.c (set_profile_option_mask): No longer static. | |
1820 | ||
c4093a6a JM |
1821 | Wed Dec 8 21:47:13 1999 Andrew Cagney <cagney@b1.cygnus.com> |
1822 | ||
1823 | * sim-arange.c: Include <string.h> | |
1824 | ||
de57eccd JM |
1825 | 1999-12-07 Dave Brolley <brolley@cygnus.com> |
1826 | ||
c4093a6a | 1827 | * sim-options.c (print_help): '=' required before optional argument. |
de57eccd JM |
1828 | * cgen-par.h (CGEN_FN_MEM_QI_WRITE): New enumerator. |
1829 | (CGEN_FN_MEM_HI_WRITE): New enumerator. | |
1830 | (CGEN_FN_MEM_SI_WRITE): New enumerator. | |
1831 | (CGEN_FN_MEM_DI_WRITE): New enumerator. | |
1832 | (CGEN_FN_MEM_DF_WRITE): New enumerator. | |
1833 | (CGEN_FN_MEM_XI_WRITE): New enumerator. | |
1834 | (fn_mem_qi_write): New union members. | |
1835 | (fn_mem_hi_write): New union members. | |
1836 | (fn_mem_si_write): New union members. | |
1837 | (fn_mem_di_write): New union members. | |
1838 | (fn_mem_df_write): New union members. | |
1839 | (fn_mem_xi_write): New union members. | |
1840 | (sim_queue_fn_mem_qi_write): New function. | |
1841 | (sim_queue_fn_mem_hi_write): New function. | |
1842 | (sim_queue_fn_mem_si_write): New function. | |
1843 | (sim_queue_fn_mem_di_write): New function. | |
1844 | (sim_queue_fn_mem_df_write): New function. | |
1845 | (sim_queue_fn_mem_xi_write): New function. | |
1846 | * cgen-par.c (sim_queue_fn_mem_qi_write): New function. | |
1847 | (sim_queue_fn_mem_hi_write): New function. | |
1848 | (sim_queue_fn_mem_si_write): New function. | |
1849 | (sim_queue_fn_mem_di_write): New function. | |
1850 | (sim_queue_fn_mem_df_write): New function. | |
1851 | (sim_queue_fn_mem_xi_write): New function. | |
1852 | (cgen_write_queue_element_execute): Handle CGEN_FN_MEM_QI_WRITE, | |
1853 | CGEN_FN_MEM_HI_WRITE, CGEN_FN_MEM_SI_WRITE, CGEN_FN_MEM_DI_WRITE, | |
1854 | CGEN_FN_MEM_DF_WRITE, CGEN_FN_MEM_XI_WRITE. | |
1855 | ||
c2d11a7d JM |
1856 | 1999-12-01 Dave Brolley <brolley@cygnus.com> |
1857 | ||
1858 | * cgen-accfp.c (subsf): Check status code. | |
1859 | (mulsf): Ditto. | |
1860 | (negsf): Ditto. | |
1861 | (abssf): Ditto. | |
1862 | (sqrtsf): Ditto. | |
1863 | (invsf): Ditto. | |
1864 | (minsf): Ditto. | |
1865 | (maxsf): Ditto. | |
1866 | (subdf): Ditto. | |
1867 | (muldf): Ditto. | |
1868 | (divdf): Ditto. | |
1869 | (negdf): Ditto. | |
1870 | (absdf): Ditto. | |
1871 | (sqrtdf): Ditto. | |
1872 | (invdf): Ditto. | |
1873 | (mindf): Ditto. | |
1874 | (maxdf): Ditto. | |
1875 | ||
1876 | 1999-11-26 Dave Brolley <brolley@cygnus.com> | |
1877 | ||
1878 | * cgen-par.h (fn_df_write): Mode of data is DF. | |
1879 | (sim_queue_fn_df_write): Mode of data is DF. | |
1880 | * cgen-par.c (sim_queue_fn_df_write): Mode of data is DF. | |
1881 | ||
1882 | 1999-11-22 Dave Brolley <brolley@cygnus.com> | |
1883 | ||
1884 | * cgen-trace.c (SIZE_TRACE_BUF): Inxrease size of trace buffer. | |
1885 | * cgen-par.h (CGEN_WRITE_QUEUE_SIZE): Increase size of queue. | |
1886 | ||
11cf8741 JM |
1887 | 1999-11-04 Dave Brolley <brolley@cygnus.com> |
1888 | ||
1889 | * cgen-par.h (cgen_write_queue_kind): Add CGEN_FN_XI_WRITE and | |
1890 | CGEN_MEM_XI_WRITE members. | |
1891 | (CGEN_WRITE_QUEUE_ELEMENT): Add fn_xi_write and mem_xi_write members. | |
1892 | (sim_queue_fn_xi_write): New function. | |
1893 | (sim_queue_mem_xi_write): New function. | |
1894 | ||
1895 | * cgen-par.c (sim_queue_fn_xi_write): New function. | |
1896 | (sim_queue_mem_xi_write): New function. | |
1897 | (cgen_write_queue_element_execute): Handle CGEN_FN_XI_WRITE and | |
1898 | CGEN_MEM_XI_WRITE. | |
1899 | ||
e514a9d6 JM |
1900 | 1999-10-22 Dave Brolley <brolley@cygnus.com> |
1901 | ||
1902 | * cgen-par.h (insn_address): New field in CGEN_WRITE_QUEUE_ELEMENT. | |
1903 | (CGEN_WRITE_QUEUE_ELEMENT_IADDR): New macro. | |
1904 | * cgen-par.c: Set insn_address for each queued write. Get pc from | |
1905 | cpu when executing queued writes. | |
1906 | ||
1907 | 1999-10-19 Dave Brolley <brolley@cygnus.com> | |
1908 | ||
1909 | * cgen-par.h (sim_queue_fn_pc_write): New function. | |
1910 | (CGEN_FN_PC_WRITE): New enumerator. | |
1911 | (fn_pc_write): New union member. | |
1912 | * cgen-par.c (sim_queue_fn_pc_write): New function. | |
1913 | (cgen_write_queue_element_execute): Handle CGEN_FN_PC_WRITE. | |
1914 | ||
917317f4 JM |
1915 | 1999-10-18 Dave Brolley <brolley@cygnus.com> |
1916 | ||
1917 | * cgen-par.h (CGEN_MEM_DI_WRITE): New enumerator. | |
1918 | (CGEN_MEM_DF_WRITE): New enumerator. | |
1919 | (mem_di_write): New union member. | |
1920 | (mem_df_write): New union member. | |
1921 | * cgen-par.c (sim_queue_mem_di_write): New function. | |
1922 | (sim_queue_mem_df_write): New function. | |
1923 | (cgen_write_queue_element_execute): Handle CGEN_MEM_DI_WRITE and | |
1924 | CGEN_MEM_DF_WRITE. | |
1925 | * cgen-accfp.c (divsf): Check for division errors. | |
1926 | ||
1927 | 1999-10-14 Doug Evans <devans@casey.cygnus.com> | |
1928 | ||
1929 | * cgen-engine.h (EXTRACT_INT,EXTRACT_UINT): Delete. | |
1930 | ||
2df3850c JM |
1931 | 1999-10-07 Dave Brolley <brolley@cygnus.com> |
1932 | ||
1933 | * cgen-par.h (CGEN_FN_HI_WRITE): New enumerator. | |
1934 | (fn_hi_write): New union member. | |
1935 | (sim_queue_fn_hi_write): New function. | |
1936 | * cgen-par.c (sim_queue_fn_hi_write): New function. | |
1937 | (cgen_write_queue_element_execute): Handle CGEN_FN_HI_WRITE. | |
1938 | ||
2acceee2 JM |
1939 | 1999-09-29 Doug Evans <devans@casey.cygnus.com> |
1940 | ||
1941 | * cgen-defs.h (sim_engine_invalid_insn): New arg `vpc'. | |
1942 | Change type of result to SEM_PC. | |
1943 | ||
1944 | Wed Sep 29 14:43:57 1999 Dave Brolley <brolley@cygnus.com> | |
1945 | ||
1946 | * cgen-defs.h (sim_engine_invalid_insn): Now returns PC. | |
1947 | ||
6426a772 JM |
1948 | 1999-09-25 Doug Evans <devans@casey.cygnus.com> |
1949 | ||
1950 | * cgen-ops.h (SUBWORD*): Delete cpu arg. | |
1951 | (JOIN*): Delete cpu arg. | |
1952 | ||
1953 | Tue Sep 21 17:14:16 1999 Dave Brolley <brolley@cygnus.com> | |
1954 | ||
1955 | * genmloop.sh (@cpu@_scache_lookup): No longer takes last_insn_p | |
1956 | parameter. | |
1957 | (SET_LAST_INSN_P): Set last_insn_p flag in the scache element. | |
1958 | ||
c2c6d25f JM |
1959 | Mon Sep 20 21:44:06 1999 Geoffrey Keating <geoffk@cygnus.com> |
1960 | ||
1961 | * sim-fpu.c (i2fpu): Keep the guard bits sticky when converting | |
1962 | large values. | |
1963 | ||
7fc5b5ad AC |
1964 | Tue Feb 8 16:33:48 2000 Andrew Cagney <cagney@b1.cygnus.com> |
1965 | ||
1966 | * run.c (main): Check the sim_stop_reason and only halt simulation | |
1967 | when a valid stop condition is identified. | |
1968 | ||
c2c6d25f JM |
1969 | Wed Sep 15 14:12:37 1999 Andrew Cagney <cagney@b1.cygnus.com> |
1970 | ||
1971 | * hw-tree.c, hw-properties.c, hw-instances.c: Include "sim-io.h". | |
1972 | ||
1973 | Tue Sep 14 14:15:47 1999 Dave Brolley <brolley@cygnus.com> | |
1974 | ||
1975 | * cgen-par.h (CGEN_BI_WRITE): New enumerator. | |
1976 | (bi_write): New union element. | |
1977 | (sim_queue_bi_write): New function. | |
1978 | * cgen-par.c (sim_queue_bi_write): New function. | |
1979 | (cgen_write_queue_element_execute): Handle CGEN_BI_WRITE. | |
1980 | ||
d4f3574e SS |
1981 | Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> |
1982 | ||
1983 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1984 | ||
1985 | * aclocal.m4 (WERROR_CFLAGS, WARN_CFLAGS): Merge from | |
1986 | ../gdb/configure.in. | |
1987 | * Make-common.in (WERROR_CFLAGS, WARN_CFLAGS): Define. | |
1988 | (SIM_WERROR_CFLAGS, SIM_WARN_CFLAGS): Define. | |
1989 | (SIM_WARNINGS): Delete | |
1990 | (CONFIG_CFLAGS): Update. | |
1991 | ||
1992 | Tue Aug 31 16:01:42 1999 Dave Brolley <brolley@cygnus.com> | |
1993 | ||
1994 | * cgen-par.c: New file. | |
1995 | * cgen-par.h: New file. | |
1996 | * cgen-sim.h (cgen-par.h): #include it. | |
1997 | * cgen-cpu.h (write_queue): New field. | |
1998 | (CPU_WRITE_QUEUE): New access macro. | |
1999 | * Make-common.in (CGEN_MAIN_CPU_DEPS): Add cgen-par.h. | |
2000 | (cgen-par.o): New target. | |
2001 | ||
104c1213 JM |
2002 | 1999-08-28 Doug Evans <devans@casey.cygnus.com> |
2003 | ||
2004 | * cgen-types.h (mode_type,MODE_VOID): Renamed from MODE_VM. | |
2005 | * cgen-utils.c (mode_names): Update. | |
2006 | ||
53a5351d JM |
2007 | 1999-08-20 Doug Evans <devans@casey.cygnus.com> |
2008 | ||
2009 | * genmloop.sh: New args -parallel-generic-write, -parallel-only. | |
2010 | * cgen-engine.h (SEMANTIC_FN): Don't use version with PAREXEC | |
2011 | buffer arg if WITH_PARALLEL_GENWRITE. | |
2012 | (struct insn_sem): Handle WITH_PARALLEL_GENWRITE. | |
2013 | (struct idesc): Ditto. | |
2014 | ||
2015 | Wed Aug 18 18:17:28 1999 Doug Evans <devans@canuck.cygnus.com> | |
2016 | ||
2017 | * sim-model.c (model_option_handler): Add \n to error message. | |
2018 | ||
96baa820 JM |
2019 | 1999-08-08 Doug Evans <devans@casey.cygnus.com> |
2020 | ||
2021 | * cgen-engine.h (SEM_FN_NAME,SEMF_FN_NAME): Delete. | |
2022 | (insn_sem): Rewrite. | |
2023 | (sem_fn_desc): New struct. | |
2024 | (idesc): Rewrite. | |
2025 | * genmloop.sh (scache case,@cpu@_scache_lookup): Profile scache hit, | |
2026 | misses if ! FAST_P. | |
2027 | (scache case): Split into non-parallel/parallel versions. | |
2028 | (@cpu@_engine_run_{full,fast}): Call @cpu@_{sem,semf}_init_idesc_table | |
2029 | if not use semantic switch version. | |
2030 | ||
2031 | 1999-08-04 Doug Evans <devans@casey.cygnus.com> | |
2032 | ||
2033 | * cgen-defs.h (SEM_BRANCH_TYPE): New enum. | |
2034 | * cgen-engine.h (SEM_BRANCH_UNTAKEN,SEM_BRANCH_UNCACHEABLE): Delete. | |
2035 | (SEM_BRANCH_INIT_EXTRACT): Delete. | |
2036 | (SEM_BRANCH_INIT): Replace npc_ptr with br_type. | |
2037 | (SEM_BRANCH_FINI): Ditto. | |
2038 | (SEM_BRANCH_VIA_ADDR): Ditto. | |
2039 | (SEM_BRANCH_VIA_CACHE): Ditto. Delete cachvarptr arg. | |
2040 | (SEM_BRANCH_ADDR_CACHE): Delete. | |
2041 | (SEM_SKIP_COMPILE,SEM_SKIP_INSN): New macros. | |
2042 | * cgen-scache.h (cpu_scache): Replace member pbb_pr_npc_ptr with | |
2043 | pbb_br_type. | |
2044 | * genmloop.sh (eng.hin): Update prototype of ${cpu}_pbb_cti_chain. | |
2045 | (@cpu@_pbb_begin): Initialize branch_target. | |
2046 | (@cpu@_pbb_cti_chain): Replace arg new_vpc_ptr with br_type. | |
2047 | (@cpu@_engine_run_full): Replace local pbb_br_npc_ptr with | |
2048 | pbb_br_type. | |
2049 | (@cpu@_engine_run_fast): Ditto. | |
2050 | ||
adf40b2e JM |
2051 | Fri Jul 16 14:47:53 1999 Dave Brolley <brolley@cygnus.com> |
2052 | ||
2053 | * cgen-utils.c (RORSI): New function. | |
2054 | (ROLSI): New function. | |
2055 | ||
2056 | 1999-07-14 Doug Evans <devans@casey.cygnus.com> | |
2057 | ||
2058 | * Makefile.in (TAGS): Tweak TAGS regex. | |
2059 | * cgen-mem.h (*): Add TAGS markers. | |
2060 | ||
43e526b9 JM |
2061 | Sun Jul 11 23:47:20 1999 Andrew Cagney <cagney@b1.cygnus.com> |
2062 | ||
2063 | * sim-resume.c (sim_resume): Ensure that the siggnal [sic] is only | |
2064 | passed in when sim_resume is first entered - don't re-pass it | |
2065 | after a restart. | |
2066 | ||
2067 | Sun Jul 11 23:34:44 1999 Andrew Cagney <cagney@b1.cygnus.com> | |
2068 | ||
2069 | * sim-options.c (standard_option_handler): Add OPTION_LOAD_VMA and | |
2070 | OPTION_LOAD_LMA but only when is defined. | |
2071 | (standard_options): When SIM_HANDLES_LMA is defined include | |
2072 | options --load-lma and --load-vma. | |
2073 | (standard_install): Initialize STATE_LOAD_AT_LMA_P. | |
2074 | ||
2075 | * sim-base.h (STATE_LOAD_AT_LMA_P): Define. | |
2076 | (struct sim_state_base): Add load_at_lma_p. | |
2077 | * sim-hload.c (sim_load): Replace SIM_HANDLES_LMA with | |
2078 | STATE_LOAD_AT_LMA_P. | |
2079 | ||
2080 | Sun Jul 11 12:03:36 1999 Andrew Cagney <cagney@b1.cygnus.com> | |
2081 | ||
2082 | * nrun.c (main): Re-format loop gnu style. | |
2083 | ||
9846de1b JM |
2084 | Wed Jul 7 19:56:03 1999 Andrew Cagney <cagney@b1.cygnus.com> |
2085 | ||
2086 | * dv-sockser.c (connected_p): Initialize addrlen. | |
2087 | ||
2088 | 1999-07-06 Dave Brolley <brolley@cygnus.com> | |
2089 | ||
2090 | * cgen-accfp.c (floatsidf): New function. | |
2091 | (fixdfsi): New function. | |
2092 | ||
2093 | 1999-07-06 Doug Evans <devans@casey.cygnus.com> | |
2094 | ||
2095 | * sim-model.c (sim_model_init): Issue error if machine is unsupported. | |
2096 | ||
43ff13b4 JM |
2097 | 1999-07-05 Doug Evans <devans@casey.cygnus.com> |
2098 | ||
2099 | * Make-common.in (CGEN_MAIN_CPU_DEPS): Add cgen-fpu.h. | |
2100 | (cgen-fpu.o,cgen-accfp.o): Add rules for. | |
2101 | * cgen-fpu.c: New file. | |
2102 | * cgen-fpu.h: New file. | |
2103 | * cgen-accfp.c: New file. | |
2104 | * cgen-cpu.h (CGEN_CPU): New member fpu. | |
2105 | * cgen-mem.h: Redo fp support. | |
2106 | * cgen-ops.h: Delete k&r support. Redo fp support. | |
2107 | * cgen-sim.h: Include cgen-fpu.h. | |
2108 | * cgen-types.h (SF,DF,XF,TF): Moved to cgen-fpu.h. | |
2109 | ||
085dd6e6 JM |
2110 | 1999-06-23 Doug Evans <devans@casey.cygnus.com> |
2111 | ||
2112 | * cgen-engine.h (TARGET_SEM_BRANCH_FINI): Remove cruft at end of | |
2113 | ifndef. | |
2114 | * genmloop.sh (@cpu@_scache_lookup): Delete unused local var. | |
2115 | (@cpu@_pbb_cti_chain): Minor clean up. | |
2116 | ||
cd0fc7c3 SS |
2117 | 1999-05-08 Felix Lee <flee@cygnus.com> |
2118 | ||
2119 | * aclocal.m4: Use AC_EXEEXT instead of AM_EXEEXT. Delete defn of | |
2120 | AM_CYGWIN32 and AM_EXEEXT. | |
2121 | * configure: Regenerate. | |
2122 | ||
7a292a7a SS |
2123 | Fri Apr 16 16:43:22 1999 Doug Evans <devans@charmed.cygnus.com> |
2124 | ||
2125 | * sim-core.c (device_error,device_io_read_buffer, | |
2126 | device_io_write_buffer): Delete decls. | |
2127 | * sim-core.h: Put them here. | |
2128 | ||
2129 | * sim-core.c (sim_core_read_buffer): Pass sd to device_io_read_buffer. | |
2130 | (sim_core_write_buffer): Pass sd to device_io_write_buffer. | |
2131 | * sim-n-core.h (sim_core_read_aligned_N): Ditto. | |
2132 | (sim_core_write_aligned_N): Ditto. | |
2133 | ||
2134 | 1999-04-14 Stephane Carrez <stcarrez@worldnet.fr> | |
2135 | ||
2136 | * sim-memopt.c (sim_memory_uninstall): Don't look into | |
2137 | free()d memory. | |
2138 | ||
2139 | 1999-04-14 Doug Evans <devans@casey.cygnus.com> | |
2140 | ||
2141 | * cgen-utils.scm (virtual_insn_entries): Update attribute definition. | |
2142 | ||
2143 | 1999-04-13 Doug Evans <devans@casey.cygnus.com> | |
2144 | ||
2145 | * sim-core.c (sim_core_read_buffer): Handle NULL cpu when WITH_DEVICES. | |
2146 | (sim_core_write_buffer): Ditto. | |
2147 | ||
2148 | 1999-04-02 Keith Seitz <keiths@cygnus.com> | |
2149 | ||
2150 | * sim-io.c (sim_io_poll_quit): Only call the poll_quit callback | |
2151 | after the interval counter has expired. | |
2152 | (POLL_QUIT_INTERVAL): Define. Used to tweak the frequency of | |
2153 | poll_quit callbacks. May be overridden by Makefile. | |
2154 | (poll_quit_counter): New global. | |
2155 | * sim-events.c: Remove all mentions of ui_loop_hook. The | |
2156 | host callback "poll_quit" will serve the purpose. | |
2157 | * run.c: Add definition of ui_loop_hook when NEED_UI_LOOP_HOOK | |
2158 | is defined. | |
2159 | * nrun.c: Remove declaration of ui_loop_hook. | |
2160 | ||
2161 | Wed Mar 31 18:55:41 1999 Doug Evans <devans@canuck.cygnus.com> | |
2162 | ||
2163 | * cgen-run.c (sim_resume): Don't tell main loop to run "forever" | |
2164 | if being used by gdb. | |
2165 | ||
2166 | 1999-03-22 Doug Evans <devans@casey.cygnus.com> | |
2167 | ||
2168 | * cgen-types.h (XF,TF): Tweak. | |
2169 | * cgen-ops.h: Redo inline support. Delete DI_FN_SUPPORT, | |
2170 | in cgen-types.h. | |
2171 | (SUBWORD*,JOIN*): Define. | |
2172 | * cgen-trace.c (sim_cgen_disassemble_insn): Update, base_insn_bitsize | |
2173 | moved into cpu descriptor. | |
2174 | * sim-model.h (MACH): New member `num'. | |
2175 | ||
c906108c SS |
2176 | 1999-02-09 Doug Evans <devans@casey.cygnus.com> |
2177 | ||
c906108c SS |
2178 | * cgen-cpu.h (CGEN_DISASSEMBLER): New type. |
2179 | (CGEN_CPU): Member opcode renamed to cpu_desc. | |
2180 | New members get_idata,disassembler. | |
2181 | * cgen-defs.h (CGEN_INSN_VIRTUAL_P): CGEN_INSN_ATTR renamed to | |
2182 | CGEN_INSN_ATTR_VALUE. | |
2183 | (CGEN_STATE): Delete member opcode_table. | |
2184 | (sim_disassemble_insn): Delete decl. | |
2185 | * cgen-engine.h (struct insn_sem): Moved to here from <cpu>-decode.c. | |
2186 | (struct idesc): Moved to here from <cpu>-decode.h. | |
2187 | * cgen-run.c (prime_cpu): Call prepare_run callback. | |
2188 | * cgen-trace.h (SFILE): New type. | |
2189 | (sim_disasm_sprintf): Declare. | |
2190 | (sim_disasm_read_memory,sim_disasm_perror_memory): Declare. | |
2191 | (sim_cgen_disassemble_insn): Declare. | |
2192 | * cgen-trace.c: Include errno.h,dis-asm.h. Don't include cpu-opc.h. | |
2193 | (insn_fields): Delete. | |
2194 | (trace_insn_fini): STATE_OPCODE_TABLE (sd) replaced with | |
2195 | CPU_CPU_DESC (cpu). | |
2196 | (trace_insn): Call CPU_DISASSEMBLER hook. | |
2197 | (sim_disasm_sprintf): New function. | |
2198 | (sim_disasm_read_memory): New function. | |
2199 | (sim_disasm_perror_memory): New function. | |
2200 | (sim_cgen_disassemble_insn): New function. | |
2201 | * cgen-utils.c: Don't include cpu-opc.h. | |
2202 | (virtual_insn_entries): New static local. | |
2203 | (cgen_virtual_insn_table): Renamed from cgen_virtual_opcode_table. | |
2204 | (cgen_insn_name): Rewrite. | |
2205 | (disasm_sprintf,sim_disassemble_insn): Moved to cgen-trace.c. | |
2206 | * cgen.sh (desc): New file generator handler. | |
2207 | * genmloop.sh: -parallel changed to -parallel-read/-parallel-write. | |
2208 | Define WITH_PARALLEL_READ/WITH_PARALLEL_WRITE appropriately. | |
2209 | Don't include cpu-opc.h,cpu-sim.h. | |
2210 | * sim-model.c (model_set): Delete SIM_DESC arg. | |
2211 | (sim_model_set): Update. | |
2212 | * sim-model.h (MACH): New member prepare_run. | |
2213 | ||
2214 | 1999-01-28 Frank Ch. Eigler <fche@cygnus.com> | |
2215 | ||
2216 | * sim-memopt.c (memory_option_handler): Avoid memset() calls | |
2217 | if redundant with allocator functions. | |
2218 | ||
2219 | Wed Jan 27 17:19:09 1999 Doug Evans <devans@canuck.cygnus.com> | |
2220 | ||
2221 | * cgen-engine.h (EXTRACT_LSB0_{INT,UINT}): Fix. | |
2222 | ||
2223 | * sim-profile.h: Make like sim-trace.h. | |
2224 | (PROFILE_USEFUL_MASK): New macro. | |
2225 | * sim-profile.c (profile_options): Make like trace_options, allow | |
2226 | optional on|off arg where applicable. | |
2227 | (set_profile_option_mask): New function. | |
2228 | (sim_profile_set_option): New function. | |
2229 | (profile_option_handler): Simplify. | |
2230 | Have -p only enable selected things, not everything. | |
2231 | Add missing break to OPTION_PROFILE_PC_RANGE. | |
2232 | * cgen-scache.c (scache_options): Allow optional on|off arg to | |
2233 | --profile-scache. | |
2234 | (scache_option_handler): Use sim_profile_set_option. | |
2235 | ||
2236 | 1999-01-26 Frank Ch. Eigler <fche@cygnus.com> | |
2237 | ||
2238 | * sim-memopt.c (memory_options): Add MEMORY_FILL option. | |
2239 | (memory_option_handler): Implement MEMORY_FILL option. Make | |
2240 | MEMORY_CLEAR an alias for MEMORY_FILL=0. | |
2241 | (parse_ulong_value): New function. | |
2242 | (do_memopt_add): Allocate all buffers. Optionally fill them. | |
2243 | ||
2244 | 1999-01-15 Richard Henderson <rth@cygnus.com> | |
2245 | ||
2246 | * hw-events.c (hw_event_queue_schedule): _vtracef takes a | |
2247 | va_list, not an integer. | |
2248 | * sim-events.c (sim_events_schedule): Likewise. | |
2249 | ||
2250 | * sim-types.h (UNSIGNED32, UNSIGNED64): Properly cast to | |
2251 | the appropriate type. | |
2252 | ||
2253 | 1999-01-14 Doug Evans <devans@casey.cygnus.com> | |
2254 | ||
2255 | * cgen-defs.h (PCADDR,CIA): Define in terms of IADDR. | |
2256 | (sim_disassemble_insn): Update prototype. | |
2257 | (sim_engine_invalid_insn): Ditto. | |
2258 | * cgen-engine.h (SEMANTIC_FN): Add !WITH_SCACHE version. | |
2259 | (SEM_BRANCH_INIT): PCADDR->IADDR. | |
2260 | (SEM_NBRANCH_FINI): New macro for !WITH_SCACHE case. | |
2261 | * cgen-scache.c (scache_lookup,scache_lookup_or_alloc): PCADDR->IADDR. | |
2262 | * cgen-scache.h (*): Ditto. | |
2263 | * cgen-trace.c (*): Ditto. | |
2264 | * cgen-trace.h (*): Ditto. | |
2265 | * cgen-utils.c (*): Ditto. | |
2266 | * cgen-types.h (integer modes): Use signedNN/unsignedNN types. | |
2267 | (insn_t): Delete. | |
2268 | * genmloop.sh (@cpu@_fill_argbuf): Add !WITH_SCACHE support. | |
2269 | (simple engine framework): Rewrite. | |
2270 | * sim-module.c (modules): Install model module sooner (and in | |
2271 | particular before the profile module). | |
2272 | ||
2273 | 1999-01-12 Doug Evans <devans@casey.cygnus.com> | |
2274 | ||
2275 | * sim-model.h (sim_mach_lookup_bfd_name): Add prototype. | |
2276 | * sim-model.c (sim_mach_lookup_bfd_name): New function. | |
2277 | (sim_model_init): Call it. | |
2278 | ||
2279 | * cgen-trace.c (trace_insn): Pass pc to trace_prefix for virtual insns. | |
2280 | ||
2281 | 1999-01-05 Doug Evans <devans@casey.cygnus.com> | |
2282 | ||
2283 | * Make-common.in (CGEN_INCLUDE_DEPS): Add cgen-defs.h, cgen-engine.h. | |
c906108c SS |
2284 | * cgen-engine.h (SEM_BRANCH_FINI): New arg pcvar, all uses updated. |
2285 | (SEM_BRANCH_INIT_EXTRACT): New macro. | |
2286 | (SEM_BRANCH_INIT): Add taken_p. | |
2287 | (TARGET_SEM_BRANCH_FINI): Provide default definition. | |
2288 | (SEM_BRANCH_FINI): Use it. | |
2289 | (SEM_INSN): Update. | |
2290 | * cgen-run.c (sim_resume): Handle tracing of last insn. | |
2291 | * cgen-scache.h (WITH_SCACHE): Define as 0 if not defined. | |
2292 | * cgen-trace.c (current_abuf): New static global. | |
2293 | (trace_insn_init): Initialize it. | |
2294 | (trace_insn_fini): Use it. | |
2295 | (trace_insn): Set it. | |
2296 | * cgen.sh (arch case): Pass -m ${mach} to cgen. | |
2297 | * genmloop.sh (@cpu@_emit_before): Only define if WITH_SCACHE_PBB. | |
2298 | (@cpu@_emit_after): Ditto. | |
2299 | (simple @cpu@_engine_run_full): New local `pc'. Initialize semantic | |
2300 | labels if WITH_SEM_SWITCH_FULL. | |
2301 | * sim-model.c: Include bfd.h. | |
2302 | (sim_model_init): New function. | |
2303 | (sim_model_install): Record init fn. | |
2304 | * sim-model.h (MACH): New member bfd_name. | |
2305 | * sim-module.c (modules): Initialize model before scache. | |
2306 | ||
2307 | 1998-12-24 Frank Ch. Eigler <fche@cygnus.com> | |
2308 | ||
2309 | * dv-sockser.c (DEFAULT_TIMEOUT): Increase to 1 ms. | |
2310 | ||
2311 | * nrun.c (main): Remain in simulation loop for traps and | |
2312 | exceptions when in operating environment mode. | |
2313 | (ui_loop_hook): New stub hook for standalone use. | |
2314 | * sim-events.c (sim_events_process): Call ui_loop_hook | |
2315 | periodically on CYGWIN host. | |
2316 | ||
2317 | * sim-reason.c (sim_stop_reason): Return host signal numbers | |
2318 | to gdb on sim_stopped and sim_signalled cases. | |
2319 | * sim-engine.c (sim_engine_halt): Call SIM_CPU_EXCEPTION_SUSPEND | |
2320 | hook just before longjmp. | |
2321 | * sim-resume.c (sim_resume): Call SIM_CPU_EXCEPTION_RESUME | |
2322 | hook just before sim_engine_run. | |
2323 | ||
2324 | * sim-n-core.h (sim_core_trace_M): Allay const warning. | |
2325 | * sim-trace.h (trace_generic): Ditto. | |
2326 | * sim-trace.c (trace_generic): Ditto. | |
2327 | ||
2328 | 1998-12-14 Doug Evans <devans@casey.cygnus.com> | |
2329 | ||
2330 | * Make-common.in (SIM_MAIN_DEPS): New var. | |
2331 | (CGEN_MAIN_CPU_DEPS): New var. | |
2332 | * aclocal.m4: Add --enable-cgen-maint option. | |
2333 | * cgen-mem.h (GETMEM*): New arg `pc'. Pass to sim_core routine. | |
2334 | (SETMEM*): Ditto. | |
2335 | (GETIMEM*): Pass pc value to sim_core routine. | |
2336 | ||
2337 | Fri Dec 11 16:58:36 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2338 | ||
2339 | * hw-handles.c (hw_handle_add_ihandle, hw_handle_add_phandle): | |
2340 | Compare with ZERO not NULL. | |
2341 | ||
2342 | Thu Dec 10 14:14:39 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2343 | ||
2344 | * hw-properties.c, hw-instances.c, hw-tree.c: Include | |
2345 | "sim-assert.h". | |
2346 | ||
2347 | 1998-12-09 Doug Evans <devans@casey.cygnus.com> | |
2348 | ||
2349 | * sim-arange.c: Include libiberty.h, and stdlib.h if present. | |
2350 | * sim-trace.c: Include stdlib.h if present. | |
2351 | * dv-sockser.c: Include unistd.h if present. | |
2352 | (dv_sockser_init): Add missing arg to call to sim_io_eprintf. | |
2353 | * cgen-scache.c (scache_flush): Delete unused locals i,sc. | |
2354 | ||
2355 | 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com> | |
2356 | ||
2357 | * gennltvals.sh: Add i960. | |
2358 | * nltvals.def: Rebuild. | |
2359 | ||
2360 | 1998-12-04 Doug Evans <devans@casey.cygnus.com> | |
2361 | ||
2362 | * cgen-defs.h: New file, old cgen-sim.h. | |
2363 | * cgen-sim.h: Simple header that includes others. | |
2364 | * sim-arange.c: New file. | |
2365 | * sim-arange.h: New file. | |
2366 | * sim-basics.h: Include it. | |
2367 | * Make-common.in (SIM_NEW_COMMON_OBJS): Add sim-arange.o. | |
2368 | (sim-arange.o): Add rule for. | |
2369 | * sim-cpu.h (sim_cpu_msg_prefix): Add prototype. | |
2370 | (sim_io_eprintf_cpu): Add prototype. | |
2371 | * sim-inline.h (HAVE_INLINE): Define if GNUC. | |
2372 | (INLINE2): New macro. | |
2373 | (EXTERN_INLINE): New macro. | |
2374 | * sim-module.c (sim_post_argv_init): Initialize cpu backlink | |
2375 | before calling module init fns. | |
2376 | * sim-profile.c (OPTION_PROFILE_*): Move into enum. | |
2377 | (profile_init): New function. | |
2378 | (profile_options): New option --profile-range. | |
2379 | (profile_option_handler): Handle --profile-range. | |
2380 | (profile_print_insn): Qualify address range specific section titles. | |
2381 | (profile_print_addr_ranges): New function. | |
2382 | (profile_info): Print address ranges if specified. | |
2383 | (profile_install): Set profile_init init fn. | |
2384 | * sim-profile.h (PROFILE_DATA): New member `range'. | |
2385 | * sim-trace.c (trace_init): New function. | |
2386 | (trace_options): New option --trace-range. | |
2387 | (trace_option_handler): Handle --trace-range. | |
2388 | (trace_install): Set trace_init init fn. | |
2389 | * sim-trace.h (TRACE_DATA): New member `range'. | |
2390 | * sim-utils.c (sim_cpu_msg_prefix): New function. | |
2391 | (sim_io_eprintf_cpu): New function. | |
2392 | * cgen-engine.h (PC_IN_TRACE_RANGE_P): New macro. | |
2393 | (PC_IN_PROFILE_RANGE_P): New macro. | |
2394 | * cgen-trace.c (trace_insn_init): Set current_insn to NULL. | |
2395 | (trace_insn_fini): New arg abuf. All callers updated. | |
2396 | Exit early if trace_insn not called. Check ARGBUF_PROFILE_P before | |
2397 | printing cycle counts. | |
2398 | * cgen-trace.h (trace_insn_fini): Update prototype. | |
2399 | (TRACE_RESULT_P): New macro. | |
2400 | (TRACE_INSN_INIT,TRACE_INSN_FINI): New arg abuf. All callers updated. | |
2401 | (TRACE_INSN): Check ARGBUF_TRACE_P. | |
2402 | (TRACE_EXTRACT,TRACE_RESULT): New arg abuf. All callers updated. | |
2403 | * cgen-types.h (SIM_INLINE): Delete. | |
2404 | (SIM_HAVE_MODEL,SIM_HAVE_ADDR_RANGE): Define. | |
2405 | * cgen-utils.c: Don't include cgen-engine.h | |
2406 | * genmloop.sh (@cpu@_fill_argbuf): New function. | |
2407 | (@cpu@_fill_argbuf_tp): New function. | |
2408 | (@cpu@_emit_before,@cpu@_emit_after): New functions. | |
2409 | (@cpu@_pbb_begin): Prefix cti_sc,insn_count with '_'. | |
2410 | (SET_CTI_VPC,SET_INSN_COUNT): Update. | |
2411 | (@cpu@_pbb_before): Check ARGBUF_PROFILE_P before calling | |
2412 | doing profiling. Update call to TRACE_INSN_INIT,TRACE_INSN_FINI. | |
2413 | (@cpu@_pbb_after): Check ARGBUF_PROFILE_P before calling | |
2414 | doing profiling. Update call to TRACE_INSN_FINI. | |
2415 | ||
2416 | * sim-memopt.c (sim_memory_uninstall): Result type is `void'. | |
2417 | ||
2418 | 1998-12-03 Frank Ch. Eigler <fche@cygnus.com> | |
2419 | ||
2420 | * sim-memopt.c (sim_memory_uninstall): Deallocate all memory | |
2421 | regions. | |
2422 | ||
2423 | 1998-12-01 Doug Evans <devans@casey.cygnus.com> | |
2424 | ||
2425 | * sim-inline.c (SIM_INLINE_P): Fix typo. | |
2426 | ||
2427 | 1998-11-30 Doug Evans <devans@casey.cygnus.com> | |
2428 | ||
2429 | * cgen-utils.c (cgen_virtual_opcode_table): Update. | |
2430 | ||
2431 | Tue Nov 24 18:40:03 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2432 | ||
2433 | * gennltvals.sh: Add v850 and d10v. Sort alphabetically. | |
2434 | * nltvals.def: Re-generate. | |
2435 | ||
2436 | Mon Nov 23 13:28:38 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2437 | ||
2438 | * sim-core.c (reverse_n, sim_core_uninstall, sim_core_init, | |
2439 | sim_core_map_attach, sim_core_map_detach, next_event_queue, | |
2440 | new_sim_core_mapping): Only define when EXTERN_SIM_CORE_P, pacify | |
2441 | GCC. | |
2442 | * sim-events.c (sim_events_uninstall, sim_events_suspend, | |
2443 | sim_events_resume, sim_events_zalloc, insert_sim_event): Ditto. | |
2444 | ||
2445 | 1998-11-22 Doug Evans <devans@tobor.to.cygnus.com> | |
2446 | ||
2447 | * genmloop.sh (${cpu}_pbb_chain): Watch for Ctrl-C's. | |
2448 | (${cpu}_pbb_cti_chain): Ditto. | |
2449 | ||
2450 | 1998-11-18 Doug Evans <devans@casey.cygnus.com> | |
2451 | ||
2452 | * Make-common.in (cgen-utils.o): Depend on cgen-engine.h. | |
c906108c SS |
2453 | * cgen-engine.h (EXTRACT_[ML]SB0_{INT,UINT}): New macros. |
2454 | (EXTRACT_INT,EXTRACT_UINT): New macros. | |
2455 | (SEM_SEM_ARG): New macro. | |
2456 | (SEM_NEXT_VPC): New arg `pc'. | |
2457 | * cgen-sim.h (EXTRACT_SIGNED,EXTRACT_UNSIGNED): Delete. | |
2458 | (sim_disassemble_insn): Update prototype. | |
2459 | * cgen-trace.c (current_insn,insn_fields): New static locals. | |
2460 | (trace_insn): Set them. | |
b83266a0 | 2461 | * cgen-utils.c: #include cgen-engine.h. |
c906108c SS |
2462 | (sim_disassemble_insn): New arg insn_fields. |
2463 | Handle variable length insns. | |
2464 | * genmloop.sh: Only emit pbb decls if -pbb. | |
2465 | (${cpu}_scache_lookup): New arg `vpc'. | |
2466 | (scache support): Fetch pc before entering loop. | |
2467 | ||
2468 | * gennltvals.sh: Add fr30 support. | |
2469 | * nltvals.def: Rebuild. | |
2470 | ||
2471 | Wed Nov 18 10:22:22 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2472 | ||
2473 | * sim-types.h: Re-do type system so that GCC's attribute and mode | |
2474 | are used to specify types. Handle case of ALPHA. | |
2475 | ||
2476 | 1998-11-13 Frank Ch. Eigler <fche@elastic.org> | |
2477 | ||
2478 | * aclocal.m4: Add tests for dlopen family. | |
2479 | * config.in: Regenerated. | |
2480 | ||
2481 | Wed Nov 11 14:02:25 1998 Doug Evans <devans@canuck.cygnus.com> | |
2482 | ||
2483 | * sim-hload.c (sim_load): Pass `prog_name' to sim_load_file, not NULL. | |
2484 | ||
2485 | Wed Nov 4 23:51:19 1998 Doug Evans <devans@seba.cygnus.com> | |
2486 | ||
2487 | * genmloop.sh (eng.hin): Rename HAVE_PARALLEL_EXEC to | |
2488 | HAVE_PARALLEL_INSNS, define as 0 or 1. Emit decls of fns in mloop.cin. | |
2489 | * cgen-engine.h: Typedefs of IADDR,CIA,SEM_ARG,SEM_PC moved ... | |
2490 | * cgen-sim.h: ... to here. | |
2491 | ||
2492 | Wed Oct 28 12:00:57 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2493 | ||
2494 | * aclocal.m4 (enable-build-warnings): Replace | |
2495 | enable-sim-warnings. Extend =LIST syntax so that prepend and | |
2496 | append of options is possible. Drop -Werror, add | |
2497 | -Wstrict-prototypes for GDB compatibility. | |
2498 | * Make-common.in (SIM_WARNINGS): Update. | |
2499 | ||
2500 | Mon Oct 19 13:56:32 1998 Doug Evans <devans@seba.cygnus.com> | |
2501 | ||
2502 | * Make-common.in (CGEN_INCLUDE_DEPS): Define. | |
2503 | (sim-core.o): Delete duplicate dependence on $(SIM_EXTRA_DEPS). | |
2504 | (sim-cpu.o,sim-endian.o,sim-hw.o): Ditto. | |
2505 | (cgen-run.o,cgen-scache.o,cgen-trace.o,cgen-utils.o): Delete | |
2506 | explicit cgen header dependencies, require SIM_EXTRA_DEPS to include | |
2507 | CGEN_INCLUDE_DEPS. | |
2508 | * cgen-cpu.h: New file. | |
2509 | * cgen-engine.h: New file. | |
2510 | * cgen-scache.h: New file. | |
2511 | * cgen-sim.h: Delete portions moved to new files. | |
2512 | * genmloop.sh: Generate two files eng.hin,mloop.cin explicitly, | |
2513 | rather than sending result to stdout. | |
2514 | ||
2515 | Fri Oct 9 14:20:22 1998 Doug Evans <devans@seba.cygnus.com> | |
2516 | ||
2517 | * Make-common.in (sim-reg.o): New rule. | |
2518 | (cgen-run.o): New rule. | |
2519 | * cgen-ops.h: Delete many BI macros. Change all UBI -> BI. | |
2520 | * cgen-run.c (prime_cpu): New function. | |
2521 | * cgen-scache.c: Add pseudo-basic-block (pbb) scaching support. | |
2522 | (scache_option_handler, case OPTION_PROFILE_SCACHE): Handle explicitly | |
2523 | mentioned cpu. | |
2524 | (scache_flush_cpu,scache_lookup,scache_lookup_or_alloc): New fns. | |
2525 | * cgen-sim.h (CGEN_INSN_VIRTUAL_TYPE): New enum. | |
2526 | (CGEN_INSN_VIRTUAL_P): New macro. | |
2527 | (SEM_PC): New typedef. | |
2528 | (SEMANTIC_FN): Change type of result to SEM_PC. | |
2529 | (SEM_SET_FULL_CODE,SEM_SET_FAST_CODE,SEM_SET_CODE): New macros. | |
2530 | (IDESC_CTI_P,IDESC_SKIP_P): New macros. | |
2531 | (SCACHE_MAP): New typedef. | |
2532 | (CPU_SCACHE): Add pbb support. | |
2533 | (scace_lookup,scache_lookup_or_alloc,scache_flush_cpu): Declare. | |
2534 | (SEM_BRANCH_INIT_EXTRACT,SEM_BRANCH_INIT,SEM_BRANCH_FINI): New macros. | |
2535 | (CGEN_CPU): New members running_p,insn_count,{fast,full}_engine_fn, | |
2536 | max_slice_insns. | |
2537 | (INSN_NAME): Delete. | |
2538 | (cgen_insn_name): Declare. | |
2539 | (sim_engine_invalid_insn): Renamed from sim_engine_illegal_insn. | |
2540 | * cgen-trace.c (trace_buf): Shrink from 1024 to 256 bytes. | |
2541 | (first_insn_p): Make static. | |
2542 | (trace_insn): Handle virtual insns specially. | |
2543 | (cgen_trace_printf): Ensure we haven't overflowed the buffer. | |
2544 | * cgen-types.h (UBI): Delete. | |
2545 | (MODE_TYPE): New enum. | |
2546 | (HOSTINT,HOSTUINT,HOSTPTR): Delete. | |
2547 | * cgen-utils.c (mode_names): Delete UBI. Add INT,UINT,PTR. | |
2548 | (cgen_virtual_opcode_table): New global. | |
2549 | (cgen_insn_name): New function. | |
2550 | (sim_disassemble_insn): Ignore virtual insns. | |
2551 | * genmloop.sh: Delete top level loop generation. Add pbb support. | |
2552 | * sim-cpu.h (CPU_INSN_NAME_FN): New typedef. | |
2553 | (sim_cpu_base): New members max_insns,insn_name,model_data. | |
2554 | (CPU_PC_GET,CPU_PC_SET): New macros. | |
2555 | (sim_pc_get,sim_pc_set): Declare. | |
2556 | * sim-model.c (model_set): Call model init fn. | |
2557 | * sim-model.h (MODEL_FN): New typedef. | |
2558 | (INSN_TIMING): New member model_fn. | |
2559 | (MODEL): New members num,init. | |
2560 | * sim-profile.c (sim_profile_print_bar): Renamed from print_bar. | |
2561 | All callers updated. | |
2562 | (profile_insn_init): New fn. | |
2563 | (profile_print_insn): Update, INSN_NAME -> CPU_INSN_NAME. | |
2564 | Exit early if insn profiling not supported. | |
2565 | (profile_print_memory): Update, MAX_MODES -> MODE_TARGET_MAX. | |
2566 | (profile_install): Record profile_insn_init as init fn. | |
2567 | (profile_uninstall): Free PROFILE_INSN_COUNT if non-null. | |
2568 | * sim-profile.h: Update, MAX_MODES -> MODE_TARGET_MAX. | |
2569 | (PROFILE_DATA): Delete member exec_time. | |
2570 | Change insn_count to pointer to array, rather than the array. | |
2571 | (sim_profile_print_bar): Declare. | |
2572 | ||
2573 | Wed Oct 7 16:56:42 1998 Doug Evans <devans@seba.cygnus.com> | |
2574 | ||
2575 | * cgen-run.c: New file. | |
2576 | * sim-reg.c: New file. | |
2577 | ||
2578 | Mon Sep 14 10:58:19 1998 Frank Ch. Eigler <fche@cygnus.com> | |
2579 | ||
2580 | * aclocal.m4: Add checks for -lsocket and -lnsl. | |
2581 | ||
2582 | * dv-sockser.c (dv_sockser_init): Use SO_REUSEADDR to | |
2583 | allow local port reuse on listening socket. | |
2584 | ||
2585 | Tue Sep 1 15:36:52 1998 Frank Ch. Eigler <fche@cygnus.com> | |
2586 | ||
2587 | * sim-config.h: Remove reference to linux kernel header. | |
2588 | ||
2589 | Tue Aug 25 12:45:27 1998 Frank Ch. Eigler <fche@cygnus.com> | |
2590 | ||
2591 | * dv-sockser.c (sockser_addr): Make variable non-static. | |
2592 | ||
2593 | Mon Aug 24 11:47:37 1998 Joyce Janczyn <janczyn@cygnus.com> | |
2594 | ||
2595 | * sim-hw.{c,h} (sim_hw_parse): Return struct hw pointer. | |
2596 | ||
2597 | Tue Aug 11 18:12:19 1998 Doug Evans <devans@canuck.cygnus.com> | |
2598 | ||
2599 | * sim-events.c (sim_events_elapsed_time): Fix calculation. | |
2600 | ||
2601 | Tue Aug 4 20:36:46 1998 Jeff Holcomb <jeffh@cygnus.com> | |
2602 | ||
2603 | * Make-common.in (install-common): Add $(EXEEXT) when installing | |
2604 | run. | |
2605 | ||
2606 | Mon Aug 3 11:46:01 1998 Doug Evans <devans@seba.cygnus.com> | |
2607 | ||
2608 | * cgen-sim.h (cgen_state): New member opcode_table. | |
2609 | * cgen-utils.c (sim_disassemble_insn): Use it. | |
2610 | ||
2611 | Fri Jul 24 10:14:18 1998 Doug Evans <devans@canuck.cygnus.com> | |
2612 | ||
2613 | * cgen-mem.h (DECLARE_SETT): Fix return type. | |
2614 | * cgen-sim.h (sim_engine_illegal_insn): Declare. | |
2615 | * cgen-scache.c: Include stdlib.h. | |
2616 | * cgen-trace.c (trace_extract): Use %lx for PCADDR. | |
2617 | * sim-model.c (model_option_handler): Remove unused variable `n'. | |
2618 | ||
2619 | Tue Jul 21 16:27:43 1998 Doug Evans <devans@seba.cygnus.com> | |
2620 | ||
2621 | * cgen-utils.c: Include bfd.h. | |
2622 | (sim_disassemble_insn): Update call to CGEN_EXTRACT_FN. | |
2623 | ||
2624 | Wed Jul 8 18:24:10 1998 Jeffrey A Law (law@cygnus.com) | |
2625 | ||
2626 | * sim-bits.h (EXTEND24): Fix typo. | |
2627 | ||
2628 | Wed Jul 8 17:41:47 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2629 | ||
2630 | * sim-events.c (ETRACE_P): New macro. | |
2631 | (struct _sim_event): Add member trace. | |
2632 | (sim_events_free): Reclaim trace message. | |
2633 | ||
2634 | * sim-events.c, sim-events.h (sim_events_schedule_vtracef, | |
2635 | sim_events_schedule_tracef): New functions, include printf trace | |
2636 | information in argument list. If tracing, store asprintf'd trace | |
2637 | message in sim_event. | |
2638 | ||
2639 | * hw-events.c, hw-events.h (hw_event_queue_schedule_tracef, | |
2640 | hw_event_queue_schedule_vtracef): New functions, mimic | |
2641 | sim_event_tracef. | |
2642 | ||
2643 | Mon Jul 6 15:51:14 1998 Jeffrey A Law (law@cygnus.com) | |
2644 | ||
2645 | * sim-bits.h (EXTEND24): Define. | |
2646 | ||
2647 | Thu Jul 2 17:13:25 1998 Doug Evans <devans@seba.cygnus.com> | |
2648 | ||
2649 | * cgen-sim.h (CPU_SCACHE): Make size unsigned. | |
2650 | (CPU_SCACHE_HASH_MASK): New macro. | |
2651 | (SCACHE_HASH_PC): Rewrite. | |
2652 | * genmloop.sh (engine_resume_{full,fast}): Move some of hash | |
2653 | computation out of main loop. | |
2654 | ||
2655 | Wed Jul 1 16:44:12 1998 Doug Evans <devans@seba.cygnus.com> | |
2656 | ||
c906108c SS |
2657 | * cgen-sim.h (RECORD_IADDR): Delete. |
2658 | * cgen-types.h (HOSTINT,HOSTUINT,HOSTPTR): New types. | |
2659 | * genmloop.sh (engine_resume_{full,fast}): Delete icount. | |
2660 | ||
2661 | Wed Jun 17 12:25:08 1998 Mark Alexander <marka@cygnus.com> | |
2662 | ||
2663 | * gennltvals.def (mn10200): Add entry. | |
2664 | * nltvals.def: Regenerate with MN10200 additions. | |
2665 | ||
2666 | Wed Jun 17 13:18:28 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2667 | ||
2668 | * sim-inline.h (EXTERN_*): Replace with EXTERN_*_P. Correct | |
2669 | documentation on how it works. | |
2670 | ||
2671 | * sim-core.h, sim-core.c (sim_core_install, sim_core_attach, | |
2672 | sim_core_detach, sim_core_read_buffer, sim_core_write_buffer, | |
2673 | sim_core_set_xor, sim_core_xor_read_buffer, | |
2674 | sim_core_xor_write_buffer): Update. | |
2675 | ||
2676 | * sim-events.h, sim-events.c (sim_events_install, | |
2677 | sim_events_watch_clock, sim_events_schedule_after_signal, | |
2678 | sim_events_schedule, sim_events_watch_sim, sim_events_watch_core, | |
2679 | sim_events_deschedule): Update. | |
2680 | ||
2681 | * sim-fpu.h, sim-fpu.c (sim_fpu_zero, sim_fpu_one, sim_fpu_two, | |
2682 | sim_fpu_max32, sim_fpu_max64): Update. | |
2683 | ||
2684 | Sat Jun 13 07:45:38 1998 Doug Evans <devans@fallis.cygnus.com> | |
2685 | ||
2686 | * cgen-trace.c (trace_insn_fini): Redo cycle handling. | |
2687 | * sim-profile.h (PROFILE_DATA): Rename cycle handling members. | |
2688 | * sim-profile.c (profile_print_model): Update. | |
2689 | ||
2690 | Fri Jun 12 18:35:07 1998 Doug Evans <devans@seba.cygnus.com> | |
2691 | ||
2692 | * gennltvals.def (m32r): Use common syscall.h now. | |
2693 | (mn10300): Add entry. | |
2694 | * nltvals.def: Regenerate. | |
2695 | ||
2696 | * sim-engine.c (sim_engine_get_run_state): New function. | |
2697 | * sim-engine.h (sim_engine_get_run_state): Declare it. | |
2698 | ||
2699 | Thu Jun 11 00:50:03 1998 Doug Evans <devans@seba.cygnus.com> | |
2700 | ||
2701 | * sim-core.h (SIM_CORE_SIGNAL_FN): New typedef. | |
2702 | * sim-core.c (sim_core_signal): Make extern, always define. | |
2703 | ||
2704 | Wed Jun 10 16:02:29 1998 Doug Evans <devans@seba.cygnus.com> | |
2705 | ||
2706 | * Make-common.in (CGEN_FLAGS_TO_PASS): New variable. | |
2707 | * cgen-ops.h (ANDIF): New macro. | |
2708 | (ANDIF[BQHSD]I): Delete. | |
2709 | ||
2710 | Thu Jun 4 13:53:54 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2711 | ||
2712 | * hw-events.c (create_hw_event, delete_hw_event): Delete. | |
2713 | (hw_event_queue_schedule, hw_event_queue_deschedule, | |
2714 | bounce_hw_event): Fix hw-event memory corruptions found by Joyce | |
2715 | Janczyn. | |
2716 | ||
2717 | * hw-alloc.h (HW_NZALLOC): Define. | |
2718 | ||
2719 | * Make-common.in (test-hw-events): Add target for testing the | |
2720 | hw-event code. | |
2721 | ||
2722 | Mon May 25 21:11:26 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2723 | ||
2724 | * Make-common.in (SIM_COMMON_HW_OBJS): Add hw-handles.o and | |
2725 | hw-instances.o. | |
2726 | hw-handles.c, hw-instances.c, hw-handles.h, hw-instances.h: New | |
2727 | files. | |
2728 | * hw-main.h: Include hw-handles.h, hw-instances.h. | |
2729 | * hw-base.h ({create,delete}_hw_{handles,instances}_data): Declare | |
2730 | * hw-base.c (hw_create, hw_delete): Call same. | |
2731 | ||
2732 | Mon May 25 18:55:35 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2733 | ||
2734 | * dv-core.c: Include hw-main.h and sim-main.h. | |
2735 | * dv-pal.c: Include hw-main.h and sim-io.h. | |
2736 | * dv-glue.c: Include hw-main.h. | |
2737 | ||
2738 | * hw-main.h: New file. Move list of includes to here. | |
2739 | * hw-base.h: From here. | |
2740 | * Make-common.in (hw_base_headers): Rename to hw_main_headers. | |
2741 | (hw-*.o, dv-*.o): Update. | |
2742 | * hw-tree.c, hw-base.c, hw-properties.c, hw-ports.c, hw-device.c, | |
2743 | hw-events.c, hw-alloc.c, sim-hw.c: Include hw-main.h instead of | |
2744 | sim-main.h. | |
2745 | ||
2746 | * hw-base.h (do_hw_attach_regs, do_hw_poll_read_method, | |
2747 | do_hw_poll_read): Move declarations from here. | |
2748 | * hw-main.h: To here. | |
2749 | ||
2750 | * hw-base.h (struct hw_device_descriptor, hw_finish_callback): | |
2751 | Move from here. | |
2752 | * hw-main.h (struct hw_descriptor, hw_finish_method): To here, | |
2753 | rename. | |
2754 | * Make-common.in (hw-config.h): Update | |
2755 | * hw-base.c, dv-pal.c, dv-glue.c: Update | |
2756 | ||
2757 | * dv-glue.c, hw-device.h, hw-base.h, hw-ports.c: Rename | |
2758 | `*_callback' to `*_method. | |
2759 | ||
2760 | Mon May 25 18:41:18 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2761 | ||
2762 | * hw-base.h (set_*): Move set method macros from here. | |
2763 | * hw-device.h: To here. | |
2764 | ||
2765 | Mon May 25 18:21:38 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2766 | ||
2767 | * hw-base.h (create_hw_property_data, delete_hw_property_data): | |
2768 | Declare. | |
2769 | ||
2770 | * hw-base.c (hw_create, hw_delete): Call | |
2771 | * hw-properties.c (create_hw_property_data, | |
2772 | delete_hw_property_data): Define. | |
2773 | ||
2774 | Mon May 25 17:40:46 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2775 | ||
2776 | * hw-device.c, hw-properties.c: Include hw-base.h | |
2777 | ||
2778 | * hw-alloc.h, hw-alloc.c: New files. Move alloc code to here. | |
2779 | * hw-device.c: From here. | |
2780 | * hw-base.h: Include "hw-events.h". | |
2781 | ||
2782 | * hw-base.h (create_hw_alloc_data, delete_hw_alloc_data): Declare. | |
2783 | * hw-base.c (hw_create, hw_delete): Call. | |
2784 | * hw-alloc.c (create_hw_alloc_data, delete_hw_alloc_data): Define. | |
2785 | ||
2786 | * Make-common.in (SIM_NEW_COMMON_OBJS): Add hw-alloc.o. | |
2787 | (hw-alloc.o): New target. | |
2788 | ||
2789 | Mon May 25 17:14:27 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2790 | ||
2791 | * hw-events.h, hw-events.c: New files. Move event code to here. | |
2792 | * sim-hw.c: From here. | |
2793 | * hw-base.h: Include "hw-events.h". | |
2794 | * Make-common.in (SIM_NEW_COMMON_OBJS): Add hw-events.o. | |
2795 | (hw-events.o): New target. | |
2796 | ||
2797 | * hw-device.h (struct hw): Add struct hw_event_data events_of_hw. | |
2798 | * hw-events.h (struct hw_event): Replace typedef hw_event. | |
2799 | ||
2800 | * hw-base.h (create_hw_event_data, delete_hw_event_data): Declare. | |
2801 | * hw-base.c (hw_create, hw_delete): Call. | |
2802 | * hw-events.c (create_hw_event_data, delete_hw_event_data): Define. | |
2803 | ||
2804 | * dv-pal.c: Update. | |
2805 | ||
2806 | Mon May 25 16:55:16 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2807 | ||
2808 | * hw-base.c (panic_hw_port_event, empty_hw_ports): Move from here. | |
2809 | * hw-ports.c: To here. | |
2810 | ||
2811 | * hw-base.h, hw-ports.c (create_hw_port_data, | |
2812 | delete_hw_port_data): New functions. | |
2813 | * hw-base.c (hw_delete, hw_create): Call same. | |
2814 | ||
2815 | * hw-base.h (set_hw_ports, set_hw_port_event): Move set functions | |
2816 | from here. | |
2817 | * hw-ports.h: To here. | |
2818 | ||
2819 | Mon May 25 16:42:48 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2820 | ||
2821 | * hw-device.c (hw_ioctl), hw-device.h (hw_ioctl_callback): Drop | |
2822 | PROCESSOR and CIA arguments. | |
2823 | ||
2824 | Fri May 22 12:16:27 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2825 | ||
2826 | * aclocal.m4 (SIM_AC_OPTION_HW): Add enable / disable argument. | |
2827 | Move common object files from here. | |
2828 | * Make-common.in (SIM_COMMON_HW_OBJS): To here. | |
2829 | ||
2830 | Thu May 21 17:57:16 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2831 | ||
2832 | * sim-hw.c: Include ctype.h. | |
2833 | (do_hw_poll_read): Do not assume EAGAIN. | |
2834 | ||
2835 | Wed May 20 04:37:57 1998 Doug Evans <devans@seba.cygnus.com> | |
2836 | ||
2837 | * cgen-trace.c (first_insn_p): New static local. | |
2838 | (trace_insn_init): Set it. | |
2839 | (trace_insn_fini): Use TRACE_PREFIX. | |
2840 | (trace_insn): Rewrite to use trace_prefix. | |
2841 | * sim-trace.c (trace_prefix): Don't print filename arg if NULL. | |
2842 | Adjust width accordingly. | |
2843 | ||
2844 | * sim-profile.h (PROFILE_DATA): New member profile_any_p. | |
2845 | (PROFILE_ANY_P,PROFILE_INSN_P,PROFILE_MEMORY): New macros. | |
2846 | (PROFILE_SCACHE_P,PROFILE_PC_P,PROFILE_CORE_P): New macros. | |
2847 | (PROFILE_COUNT_INSN,PROFILE_COUNT_READ,PROFILE_COUNT_WRITE): Simplify. | |
2848 | (PROFILE_COUNT_CORE): Simplify. | |
2849 | * sim-profile.c (profile_option_handler): Compute profile_any_p. | |
2850 | ||
2851 | Tue May 19 23:55:30 1998 Doug Evans <devans@seba.cygnus.com> | |
2852 | ||
2853 | * cgen-ops.h (ADDCFSI): Fix typo. | |
2854 | ||
2855 | Sat May 16 12:44:52 1998 Doug Evans <devans@seba.cygnus.com> | |
2856 | ||
2857 | * cgen-sim.h (CGEN_CPU): New members idesc_{read,sem}_init_p. | |
2858 | * genmloop.sh: Use them rather than static locals. | |
2859 | ||
2860 | * sim-engine.c (sim_engine_set_run_state): New function. | |
2861 | * sim-engine.h (sim_engine_set_run_state): Declare. | |
2862 | * genmloop.sh (pending_reason,pending_sigrc): New static locals. | |
2863 | (@cpu@_engine_stop): New args reason,sigrc. All callers updated. | |
2864 | (engine_resume): Reorganize. Allow synchronous exit from main loop. | |
2865 | ||
2866 | Fri May 15 16:06:05 1998 Doug Evans <devans@seba.cygnus.com> | |
2867 | ||
2868 | * cgen-trace.c (trace_insn_init): New arg first_p. | |
2869 | All callers updated. | |
2870 | (trace_insn_fini): New arg last_p. All callers updated. | |
2871 | * cgen-trace.h (trace_insn_init,trace_insn_fini): Update. | |
2872 | (TRACE_INSN_INIT,TRACE_INSN_FINI): Update. | |
2873 | * genmloop.sh (engine_resume): Update. | |
2874 | ||
2875 | Fri May 15 15:59:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
2876 | ||
2877 | * Make-common.in (install-common): Run ranlib on installed copy of | |
2878 | libsim.a. | |
2879 | ||
2880 | Fri May 15 15:03:00 1998 Joyce Janczyn <janczyn@cygnus.com> | |
2881 | ||
2882 | * Make-common.in (install-common): Rename and install libsim.a. | |
2883 | ||
2884 | Tue May 12 15:23:57 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2885 | ||
2886 | * sim-io.c (unistd.h): Include. | |
2887 | ||
2888 | Wed May 6 16:04:18 1998 Doug Evans <devans@seba.cygnus.com> | |
2889 | ||
2890 | * Make-common (sim_main_headers): Sort. | |
2891 | (cgen-*.o): Add cgen-sim.h dependency. | |
2892 | ||
2893 | * cgen-scache.c (scache_init): Only allocate space if scache element | |
2894 | size is non-zero. | |
2895 | (scache_flush,scache_print_profile): Check if scache in use first. | |
2896 | ||
2897 | * cgen-sim.h (IDESC): Provide forward declaration. | |
2898 | (DECODE): Delete. | |
2899 | (CGEN_CPU): Always define scache member. New members idesc,opcode. | |
2900 | (cgen_cpu_max_extra_bytes): Declare. | |
2901 | * cgen-utils.c (cgen_cpu_max_extra_bytes): New function. | |
2902 | ||
c906108c SS |
2903 | * sim-cpu.h: New file. sim_cpu_base moved here. |
2904 | Move sim_cpu_lookup decl here. | |
2905 | * sim-base.h: #include "sim-cpu.h". | |
2906 | * sim-cpu.c: New file. | |
2907 | * Make-common (sim_main_headers): Add sim-cpu.h. | |
2908 | (sim-cpu.o): Add rule for. | |
2909 | ||
2910 | * sim-model.c (set_model): Delete. | |
2911 | (sim_model_set,model_set): New functions. | |
2912 | (sim_model_install): Renamed from model_install. | |
2913 | Don't set default model here. | |
2914 | (model_option_handler): Rewrite --model processing. | |
2915 | (sim_model_lookup,sim_mach_lookup): New functions. | |
2916 | * sim-model.h (MAX_MODELS,MAX_INSNS): Delete. | |
2917 | (insn_timing): Delete. | |
2918 | (INSN_TIMING): New member `num'. | |
2919 | (IMP_PROPERTIES): Always define scache_elm_size member. | |
2920 | (MACH): New member init_cpu. | |
2921 | (sim_machs): Renamed from machs. | |
2922 | (sim_model_install): Renamed from model_install. | |
2923 | (sim_model_set,sim_model_lookup,sim_mach_lookup): Declare. | |
2924 | * sim-module.c (modules): Update. | |
2925 | ||
2926 | * sim-profile.c (profile_print_insn): Add cpu arg to INSN_NAME macro. | |
2927 | ||
2928 | * sim-io.c: #include <errno.h>. | |
2929 | ||
2930 | Wed May 6 12:39:15 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2931 | ||
2932 | * dv-pal.c (struct hw_pal_device): Add reader. | |
2933 | (hw_pal_finish): Initialize reader. | |
2934 | (scan_hw_pal): Use reader. | |
2935 | ||
2936 | * hw-base.h, sim-hw.c (do_hw_poll_read): New function. | |
2937 | (HW_IO_EOF, HW_IO_NOT_READY): Define. | |
2938 | * dv-pal.c: Use. | |
2939 | ||
2940 | * sim-io.h, sim-io.c (sim_io_poll_read): New function. Copy from | |
2941 | ../ppc/main.c sim_io_read_stdin. | |
2942 | ||
2943 | Fri May 1 12:11:02 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2944 | ||
2945 | * hw-tree.h (hw_tree_print): Paramaterize with print and file | |
2946 | arguments. | |
2947 | * hw-tree.c: Update. | |
2948 | ||
2949 | * hw-base.h (hw_port_event_callback): Delete CPU/CIA args. | |
2950 | * hw-device.h (hw_io_read_buffer, hw_io_write_buffer): Delete | |
2951 | CPU/CIA args. | |
2952 | * hw-ports.h (hw_port_event): Ditto. | |
2953 | * hw-ports.c (hw_port_event): Update. | |
2954 | * hw-base.c (panic_hw_io_read_buffer, panic_hw_io_write_buffer): | |
2955 | Update. | |
2956 | * dv-pal.c (hw_pal_io_read_buffer, hw_pal_io_write_buffer): | |
2957 | Update. | |
2958 | (hw_pal_io_write_buffer): Call hw_halt not sim_engine_halt. | |
2959 | (do_counter_event): Update. | |
2960 | * dv-glue.c (hw_glue_io_read_buffer): Update. | |
2961 | (hw_glue_port_event): Update. | |
2962 | ||
2963 | * hw-device.h (SIM_DESC): Replace with struct sim_state. | |
2964 | * hw-base.h (hw_create): Ditto. | |
2965 | * hw-base.c (hw_create): Ditto. | |
2966 | ||
2967 | * hw-device.c (hw_abort, hw_trace, hw_hw_event_queue_schedule, | |
2968 | hw_event_queue_deschedule, hw_event_queue_time): Delete, moved | |
2969 | from here to. | |
2970 | * sim-hw.c: Here. | |
2971 | * hw-device.h (hw_system_cpu): Declare. | |
2972 | * sim-hw.c (hw_system_cpu): New function. | |
2973 | ||
2974 | * sim-core.c (sim_core_map_attach, sim_core_attach): Call | |
2975 | sim_hw_abort not hw_abort. | |
2976 | (sim-hw.h): Include. | |
2977 | (sim_core_read_buffer, sim_core_write_buffer): Call | |
2978 | sim_hw_io_read_buffer and sim_hw_io_write_buffer. Do not pass CPU | |
2979 | argument. | |
2980 | (sim_core_set_xor): Do not pass CPU when aborting. | |
2981 | ||
2982 | * sim-n-core.h (sim_core_read_aligned_N, | |
2983 | sim_core_write_aligned_N): Call sim_hw_abort not hw_abort. | |
2984 | (sim_core_read_aligned_N, sim_core_write_aligned_N): Call | |
2985 | sim_cpu_hw_io_read_buffer and sim_cpu_hw_io_write_buffer. Does not | |
2986 | return length. | |
2987 | ||
2988 | * sim-hw.h: Declare sim_hw_io_{read,write}_buffer. Declare | |
2989 | sim_hw_print. | |
2990 | * sim-hw.c (sim_hw_io_read_buffer, sim_hw_io_write_buffer, | |
2991 | sim_cpu_hw_io_read_buffer, sim_cpu_hw_io_write_buffer): New | |
2992 | functions. | |
2993 | (sim_hw_print): New function. | |
2994 | ||
2995 | * sim-engine.h (sim_engine_vabort): Declare. | |
2996 | * sim-engine.c (sim_engine_vabort): New function. | |
2997 | ||
2998 | Wed Apr 29 23:58:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
2999 | ||
3000 | * sim-trace.c (print_data): For floating-point numbers trace raw | |
3001 | hex value. | |
3002 | (trace_result_fp2): New function. | |
3003 | * sim-trace.h (trace_result_fp2): New declaration. | |
3004 | (TRACE_FP_RESULT2): New macro. | |
3005 | ||
3006 | Tue Apr 28 18:28:58 1998 Geoffrey Noer <noer@cygnus.com> | |
3007 | ||
3008 | * common/aclocal.m4: call AM_EXEEXT in SIM_AC_COMMON, define | |
3009 | AM_CYGWIN32 and AM_EXEEXT. | |
3010 | * common/Make-common.in: set EXEEXT, add missing EXEEXTs | |
3011 | to run and install-common rules. | |
3012 | * common/configure: regenerate | |
3013 | ||
3014 | Sat Apr 25 17:45:01 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3015 | ||
3016 | * sim-types.h (cell_word): New type. | |
3017 | (natural_cell): Delete type. | |
3018 | ||
3019 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
3020 | ||
3021 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3022 | * config.in: Ditto. | |
3023 | ||
3024 | Sun Apr 26 15:25:07 1998 Tom Tromey <tromey@cygnus.com> | |
3025 | ||
3026 | * acconfig.h (NEED_DECLARATION_PRINTF): Removed. | |
3027 | ||
3028 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
3029 | ||
3030 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3031 | * config.in: Ditto. | |
3032 | ||
3033 | Fri Apr 24 11:38:08 1998 Tom Tromey <tromey@cygnus.com> | |
3034 | ||
3035 | * acconfig.h: New file. | |
3036 | * Make-common.in (top_builddir): New macro. | |
3037 | (INTL_LIB): Removed. | |
3038 | (INTLLIBS): New macro. | |
3039 | (INTLDEPS): Likewise. | |
3040 | (LIBDEPS): Use INTLDEPS. | |
3041 | (EXTRA_LIBS): Use INTLLIBS. | |
3042 | * aclocal.m4 (SIM_AC_COMMON): Call CY_GNU_GETTEXT. | |
3043 | (CY_WITH_NLS, CY_GNU_GETTEXT, AM_PATH_PROG_WITH_TEST, | |
3044 | AM_LC_MESSAGES): New macros from GNU gettext. | |
3045 | ||
3046 | Fri Apr 24 19:57:59 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3047 | ||
3048 | * sim-config.h: Discard leading _ from macros. | |
3049 | * sim-types.h: Ditto. | |
3050 | ||
3051 | Wed Apr 22 14:14:19 1998 Michael Meissner <meissner@cygnus.com> | |
3052 | ||
3053 | * Make-common.in (CSEARCH): Add -I to intl directories. | |
3054 | (INTL_LIB): Point to libintl.a. | |
3055 | (LIBDEPS): Add $(INTL_LIB). | |
3056 | (EXTRA_LIBS): Ditto. | |
3057 | ||
3058 | Tue Apr 21 12:44:27 1998 Doug Evans <devans@canuck.cygnus.com> | |
3059 | ||
3060 | * cgen-types.h (GETHIDI,MAKEDI): Tweak. | |
3061 | ||
3062 | * cgen-ops.h (ADDCFSI): Fix. | |
3063 | (SUBCFSI): Tweak. | |
3064 | ||
3065 | Tue Apr 21 13:18:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3066 | ||
3067 | * sim-types.h (signed_address, unsigned_address): Define. | |
3068 | ||
3069 | Mon Apr 20 21:47:54 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3070 | ||
3071 | * sim-fpu.c (sim_fpu_2d): Don't return an SNaN, convert it into a | |
3072 | QNaN. | |
3073 | ||
3074 | Thu Apr 16 10:30:14 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3075 | ||
3076 | * sim-fpu.c, sim-fpu.h (sim_fpu_fractionto, sim_fpu_tofraction): | |
3077 | New functions, pack / unpack sim_fpu struct using raw values. | |
3078 | (sim_fpu_is): Differentiate between negative and positive | |
3079 | infinity. | |
3080 | ||
3081 | Tue Apr 14 18:49:31 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3082 | ||
3083 | * sim-bits.h (EXTEND4): Define. | |
3084 | (EXTEND4, EXTEND15, EXTEND11): Ditto. | |
3085 | ||
3086 | Tue Apr 14 16:31:35 1998 John Metzler <jmetzler@cygnus.com> | |
3087 | ||
3088 | * sim-memopt.c (parse_addr): Sunos 4.5 does not have strtol | |
3089 | declared so we need this cast to prevent long long addresses | |
3090 | from being misconfigures. Results in access to unmapped memory. | |
3091 | ||
3092 | Tue Apr 14 13:19:14 1998 Doug Evans <devans@canuck.cygnus.com> | |
3093 | ||
3094 | * Make-common.in (RUNTESTFLAGS): Define. | |
3095 | (check): Pass RUNTESTFLAGS to recursive make. | |
3096 | ||
3097 | Tue Apr 14 15:09:19 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3098 | ||
3099 | * sim-info.c (sim_info): Be verbose when either VERBOSE or | |
3100 | STATE_VERBOSE_P. | |
3101 | ||
3102 | Sat Apr 4 23:24:17 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3103 | ||
3104 | * aclocal.m4 (sim-inline): By default, disable sim-inline when | |
3105 | cross compiling. | |
3106 | ||
3107 | Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3108 | ||
3109 | * aclocal.m4 (sim-cflags): Add -fomit-frame-pointer to defaults. | |
3110 | (sim-inline): Update to match sim-inline.[hc] | |
3111 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3112 | ||
3113 | * Make-common.in (sim_main_headers): Add sim-inline.h | |
3114 | ||
3115 | * sim-bits.h (sim-bits.c): Include when H_REVEALS_MODULE_P. | |
3116 | selected. | |
3117 | * sim-endian.h (sim-endian.c): Ditto. | |
3118 | ||
3119 | * sim-events.h (_SIM_EVENTS_H_): Replace with SIM_EVENTS_H. | |
3120 | (sim_events_set_trace): Delete unused prototype. | |
3121 | ||
3122 | * sim-core.h (_SIM_CORE_H_): Replace with SIM_CORE_H. | |
3123 | * sim-core.c (_SIM_CORE_C_): Ditto for SIM_CORE_C. | |
3124 | ||
3125 | * sim-fpu.h (sim-fpu.c): Include when H_REVEALS_MODULE_P. | |
3126 | (sim_fpu_to232i, sim_fpu_to232u, sim_fpu_i232to, sim_fpu_u232to): | |
3127 | Comment out, not yet implemented in sim-fpu.c. | |
3128 | (sim_fpu_zero, sim_fpu_one, sim_fpu_two, sim_fpu_qnan, | |
3129 | sim_fpu_max32, sim_fpu_max64): Mark as EXTERN_SIM_FPU. | |
3130 | ||
3131 | * sim-inline.h: Rewrite description. | |
3132 | (H_REVEALS_MODULE_P, C_REVEALS_MODULE_P): Define. | |
3133 | (SIM_MAIN_INLINE): Add inline option. | |
3134 | ||
3135 | * sim-inline.c (semantics.c, idecode.c, engine.c, ...): Do not | |
3136 | include generated files. Handled by generator directly. | |
3137 | ||
3138 | Sat Apr 4 01:07:06 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3139 | ||
3140 | * sim-trace.c (set_trace_option_mask): Keep TRACE_ANY_P | |
3141 | up-to-date. | |
3142 | ||
3143 | * sim-trace.h (TRACE_ANY_P): Define. | |
3144 | (struct _trace_data): Add trace_any_p. | |
3145 | ||
3146 | Mon Mar 30 17:11:55 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3147 | ||
3148 | * run.c (main): Handle all alternatives of enum sim_stop. | |
3149 | (main): Delete unused `asection *s'. | |
3150 | ||
3151 | Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3152 | ||
3153 | * hw-tree.h, hw-tree.c (hw_tree_vparse): New function | |
3154 | ||
3155 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3156 | ||
3157 | * sim-hw.c: New file. | |
3158 | * sim-hw.h (sim_hw_parse): Declare function. | |
3159 | (hw-tree.h): Do not include. | |
3160 | ||
3161 | * sim-base.h (STATE_HW): Define. | |
3162 | (struct sim_state_base): Add member struct *hw. | |
3163 | ||
3164 | * sim-module.c (sim-hw.h): Include. | |
3165 | (modules): Add sim_hw_install. | |
3166 | ||
3167 | * aclocal.m4 (sim_hw_obj): Add sim-hw.o | |
3168 | ||
3169 | Fri Mar 27 14:55:06 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3170 | ||
3171 | * sim-base.h (CPU_INDEX): Define. | |
3172 | ||
3173 | * sim-utils.c (sim_state_alloc): Initialize. | |
3174 | * sim-module.c (sim_post_argv_init): Ditto. | |
3175 | ||
3176 | Thu Mar 26 10:07:57 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> | |
3177 | ||
3178 | * aclocal.m4 (sim_hw_obj): Fix sed expression to generate | |
3179 | properly formatted lists. | |
3180 | ||
3181 | Thu Mar 26 10:37:22 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3182 | ||
3183 | * dv-pal.c (enum hw_pal_address_mask): From Stu Grossman, was | |
3184 | 0x2f needs to be 0x3f. | |
3185 | ||
3186 | Thu Mar 26 09:10:56 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3187 | ||
3188 | * hw-tree.c (hw_tree_find_property): Return NULL when device is | |
3189 | not found. | |
3190 | (hw_tree_find_*_property): Clean up error message when property is | |
3191 | not found. | |
3192 | ||
3193 | * dv-pal.c (hw_pal_io_read_buffer): Check the smp property is | |
3194 | present before looking for it. | |
3195 | ||
3196 | Wed Mar 25 16:17:38 1998 Ian Carmichael <iancarm@cygnus.com> | |
3197 | ||
3198 | * aclocal.m4 (AC_CHECK_HEADERS): Add check for fpu_control.h. | |
3199 | (AC_CHECK_FUNCS): Add check for __setfpucw. | |
3200 | * configure: Regenerated. | |
3201 | ||
3202 | Wed Mar 25 09:18:34 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3203 | ||
3204 | * dv-pal.c (hw_pal_countdown, hw_pal_countdown_value, | |
3205 | hw_pal_timer, hw_pal_timer_value): Define. | |
3206 | (hw_pal_io_read_buffer, hw_pal_io_write_buffer): Add timer support | |
3207 | (do_counter_event, do_counter_read, do_counter_value, | |
3208 | do_counter_write): new functions. | |
3209 | ||
3210 | Tue Mar 24 12:24:24 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3211 | ||
3212 | * hw-tree.c (hw_printf): Send tree dump to stderr, same as other | |
3213 | trace output. | |
3214 | ||
3215 | * hw-base.c (hw_create): Stop searching for a device when one is | |
3216 | found. | |
3217 | ||
3218 | Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3219 | ||
3220 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3221 | ||
3222 | Mon Mar 23 10:25:08 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3223 | ||
3224 | * aclocal.m4 (SIM_AC_OPTION_HARDWARE): Add second argument, | |
3225 | appends extra devices. | |
3226 | (SIM_AC_OPTION_HARDWARE): Substute sim_hw, a non-duplicate list of | |
3227 | the device names. | |
3228 | ||
3229 | * Make-common.in (hw-config.h): New target, create hw-config.h | |
3230 | file. | |
3231 | (SIM_HW): Definition from @sim_hw@. | |
3232 | (hw-base.o): Depend on hw-config.h | |
3233 | ||
3234 | Tue Mar 24 17:41:35 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> | |
3235 | ||
3236 | * Make-common.in: Get SHELL from configure. | |
3237 | * (stamp-tvals sim-inline.c): Use $(SHELL) when invoking | |
3238 | move-if-change. Fixes NT native build problem. | |
3239 | * Makefile.in (nltvals.def): Use $(SHELL) when invoking | |
3240 | move-if-change. Fixes NT native build problem. | |
3241 | * configure: Regenerate with autoconf 2.12.1 to fix shell issues for | |
3242 | NT native builds. | |
3243 | ||
3244 | Sun Mar 22 16:54:40 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3245 | ||
3246 | * hw-device.h, hw-device.c (hw_strdup): New function. | |
3247 | ||
3248 | * hw-base.c (hw_create): Use hw_strdup when saving a copy of the | |
3249 | strings name, family and args. | |
3250 | (full_name_of_hw): Use hw_strdup when returning the full path. | |
3251 | ||
3252 | * hw-properties.c: Clean up property not found / wrong type error | |
3253 | messages. | |
3254 | ||
3255 | * hw-tree.c (hw_tree_parse): Finish a devices initialization | |
3256 | before attaching any ports. | |
3257 | ||
3258 | * hw-base.c (hw-config.): Include. Replace hardwired table. | |
3259 | ||
3260 | * dv-glue.c: Copy over ../ppc/hw_glue.c. Update to new framework. | |
3261 | ||
3262 | * Make-common.in: Add rule for dv-glue.o. | |
3263 | ||
3264 | Sun Mar 22 16:45:54 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3265 | ||
3266 | * hw-base.c (hw_finish): Move setting of trace level to here. | |
3267 | (hw_create): From here. | |
3268 | ||
3269 | * hw-base.h, hw-base.c (do_hw_attach_regs): Copy function from | |
3270 | ../ppc/device_table.c. | |
3271 | ||
3272 | * dv-pal.c (hw_pal_finish): Attach PAL device to parent bus. | |
3273 | ||
3274 | * hw-tree.c (print_properties): Supress path when printing | |
3275 | properties of root node. | |
3276 | ||
3277 | Sun Mar 22 16:21:15 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3278 | ||
3279 | * hw-device.h (HW_TRACE): Define. | |
3280 | (hw_trace): Declare. | |
3281 | * hw-device.c (hw_trace): Implement function. | |
3282 | ||
3283 | * hw-base.c (hw_create): Set hw trace level from "trace?" | |
3284 | property. | |
3285 | ||
3286 | * dv-core.c (dv_core_attach_address_callback): Add trace. | |
3287 | ||
3288 | * dv-pal.c: Replace DTRACE with HW_TRACE. | |
3289 | ||
3290 | Sun Mar 22 15:23:35 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3291 | ||
3292 | * hw-device.h (HW_ZALLOC, HW_MALLOC): New macros. | |
3293 | (hw_alloc_data): Delcare. | |
3294 | (struct hw): Add member alloc_of_hw. | |
3295 | ||
3296 | * hw-device.c (hw_zalloc, hw_malloc, hw_free, hw_free_all): New | |
3297 | functions. Assocate memory with a device. | |
3298 | (stdlib.h): Include. | |
3299 | ||
3300 | * hw-base.h (set_hw_delete): Define. | |
3301 | (hw_delete_callback): Declare. | |
3302 | (hw_delete): Declare. | |
3303 | ||
3304 | * hw-base.c (hw_delete): Implement function. | |
3305 | (struct hw_base_data): Add member to_delete. | |
3306 | (ignore_hw_delete): New function, does nothing. | |
3307 | (hw_create): Set the hw_delete method. | |
3308 | (hw_create): Allocate the base type using HW_ZALLOC before setting | |
3309 | any methods. | |
3310 | ||
3311 | * hw-tree.h, hw-tree.c (hw_tree_delete): New function. | |
3312 | ||
3313 | * hw-properties.c: Replace zalloc/zfree with hw_zalloc/hw_free. | |
3314 | ||
3315 | * hw-ports.c: Replace zalloc/zfree with hw_zalloc/hw_free. | |
3316 | (attach_hw_port_edge): Add struct hw argument | |
3317 | ||
3318 | * dv-pal.c (hw_pal_finish): Replace zalloc/zfree with | |
3319 | hw_zalloc/hw_free. | |
3320 | ||
3321 | Sun Mar 22 15:09:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3322 | ||
3323 | * hw-device.h (hw_attach_address_callback, | |
3324 | hw_detach_address_callback): Attach to a single space not a space | |
3325 | mask. Clarify interpretation of SPACE:ADDR parameters. | |
3326 | ||
3327 | * hw-base.c (passthrough_hw_attach_address, | |
3328 | passthrough_hw_detach_address): Update. | |
3329 | * dv-core.c (dv_core_attach_address_callback): Ditto. | |
3330 | * dv-pal.c (hw_pal_attach_address): Ditto. | |
3331 | ||
3332 | Thu Mar 19 00:41:00 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3333 | ||
3334 | * sim-options.h: Document additional CPU arg to OPTION_HANDLER. | |
3335 | ||
3336 | Wed Mar 18 14:13:02 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3337 | ||
3338 | * Make-common.in (SIM_HW_OBJS, SIM_HW_SRC, SIM_DV_OBJS): Define. | |
3339 | (hw-base_h, hw-device_h, hw-handles_h, hw-instances_h, hw_ports_h, | |
3340 | hw-properties_h, hw-tree_h): Define, point at corresponding | |
3341 | header. | |
3342 | (hw_base_headers): Define list of headers included by hw-base.h | |
3343 | (hw-base.o, hw-device.o, hw-instances.o, hw-handles.o, hw-ports.o, | |
3344 | hw-properties.o, hw-tree.o): Specify dependencies. | |
3345 | (dv-core.o, dv-pal.o): Ditto. | |
3346 | ||
3347 | * sim-hw.h: New file. | |
3348 | ||
3349 | * hw-device.h, hw-device.c, hw-properties.h, hw-properties.c, | |
3350 | hw-ports.h, hw-ports.c: New files. Copied from ../ppc/device.[ch]. | |
3351 | ||
3352 | * hw-tree.h, hw-tree.c: New files. Copied from ../ppc/tree.[hc]. | |
3353 | ||
3354 | * hw-base.h, hw-base.c: new files. Copied from | |
3355 | ../ppc/device_table.[hc]. | |
3356 | ||
3357 | * dv-core.c, dv-pal.c: New files. Copied from | |
3358 | ../ppc/hw_{core,pal}.c | |
3359 | ||
3360 | * sim-basics.h (struct hw): Declare. | |
3361 | (enum port_direction, enum object_disposition): Declare. | |
3362 | ||
3363 | Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3364 | ||
3365 | * aclocal.m4 (SIM_AC_OPTION_HARDWARE): Set sim_hw_obj, sim_dv_obj, | |
3366 | sim_dv_src in Makefile. Take list of devices as parameter to m4 | |
3367 | macro.. | |
3368 | ||
3369 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3370 | ||
3371 | Mon Mar 16 12:37:33 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3372 | ||
3373 | * sim-trace.h, sim-trace.c (trace_prefix): Pass in sim_cia so that | |
3374 | trace_prefix can abort cleanly. | |
3375 | ||
3376 | Sat Mar 14 18:36:12 1998 Doug Evans <devans@seba.cygnus.com> | |
3377 | ||
3378 | * dv-sockser.c, dv-sockser.h: New files. | |
3379 | * Make-common.in (dv-sockser.o): Add rule for. | |
3380 | * aclocal.m4: Check for fcntl.h. | |
3381 | * config.h: Add HAVE_FCNTL_H. | |
3382 | ||
3383 | * sim-break.c (remove_breakpoint): Fix thinko. | |
3384 | ||
3385 | * sim-hload.c (sim_load): Provide default value of SIM_HANDLES_LMA. | |
3386 | Use SIM_HANDLES_LMA for lma_p arg to sim_load_file. | |
3387 | ||
3388 | 1998-03-13 Fred Fish <fnf@cygnus.com> | |
3389 | ||
3390 | * sim-base.h (struct sim_state_base): Add prog_syms and | |
3391 | define macro STATE_PROG_SYMS. | |
3392 | * sim-trace.c (trace_prefix): Add variables abfd, symsize, | |
3393 | symbol_count, and asymbols. Call bfd_get_symtab_upper_bound | |
3394 | and bfd_canonicalize_symtab, to get symbol table on first use | |
3395 | and preserve it via STATE_PROG_SYMS for future calls to | |
3396 | bfd_find_nearest_line. | |
3397 | ||
3398 | Wed Mar 11 14:02:47 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3399 | ||
3400 | * sim-core.h, sim-core.c (sim_core_map_to_str): Delete. | |
3401 | ||
3402 | * sim-core.c (sim_core_attach): Handle a generic number of maps - | |
3403 | up to nr_maps, not just access_* maps. | |
3404 | ||
3405 | * sim-profile.h (struct PROFILE_DATA): Track nr_maps different | |
3406 | maps. | |
3407 | ||
3408 | * sim-profile.c (profile_print_core): Make map unsigned. Iterate | |
3409 | over nr_maps not sim_core_nr_maps. | |
3410 | ||
3411 | * sim-events.h, sim-events.c (sim_events_watch_core): Change | |
3412 | core_map argument to unsigned. | |
3413 | (struct _sim_core): Ditto for struct member core_map. | |
3414 | ||
3415 | * sim-core.h (nr_sim_core_maps, sim_core_*_map): Delete | |
3416 | ||
3417 | * sim-basics.h (access_io, access_*_io): Define. | |
3418 | (map_read, map_write, map_exec, map_io): Define. | |
3419 | ||
3420 | * sim-core.c, sim-core.h (sim_core_attach): Replace argument | |
3421 | attach with more generic mapmask. | |
3422 | (sim_core_{read,write}_*): Change map argument to unsigned. | |
3423 | ||
3424 | * sim-core.c (sim_core_uninstall, sim_core_attach, | |
3425 | sim_core_detach): Iterate over nr_maps instead of | |
3426 | sim_core_nr_maps. | |
3427 | ||
3428 | * sim-break.c (insert_breakpoint): Write breakpoints to exec_map | |
3429 | instead of the write_map. | |
3430 | (remove_breakpoint): Ditto. | |
3431 | ||
3432 | * genmloop.sh (engine_resume_full): Replace sim_core_*_map | |
3433 | with read_map, write_map, exec_map resp. | |
3434 | ||
3435 | * cgen-mem.h (DECLARE_GETMEM, DECLARE_SETMEM, DECLARE_GETIMEM): | |
3436 | Ditto. | |
3437 | ||
3438 | * cgen-utils.c (sim_disassemble_insn): Ditto. | |
3439 | ||
3440 | * sim-hrw.c (sim_write, sim_write): Ditto. | |
3441 | ||
3442 | * sim-utils.h, sim-utils.c (access_to_str, map_to_str, | |
3443 | transfer_to_str): New functions. | |
3444 | ||
3445 | Mon Mar 9 12:50:59 1998 Doug Evans <devans@seba.cygnus.com> | |
3446 | ||
3447 | * sim-base.h (sim_state_base): New member environment. | |
3448 | (STATE_ENVIRONMENT): New macro. | |
3449 | * sim-config.c (current_environment): Delete. | |
3450 | (sim_config_default): New function. | |
3451 | (sim_config): Set STATE_ENVIRONMENT, not current_environment. | |
3452 | * sim-config.h (current_environment,CURRENT_ENVIRONMENT): Delete. | |
3453 | (sim_config_default): Add prototype. | |
3454 | * sim-module.c (sim_pre_argv_init): Call sim_config_default. | |
3455 | * sim-options.c (standard_option_handler, case OPTION_ENVIRONMENT): | |
3456 | Set STATE_ENVIRONMENT, not current_environment. | |
3457 | ||
3458 | Mon Mar 9 11:59:03 1998 Jim Wilson <wilson@cygnus.com> | |
3459 | ||
3460 | * sim-fpu.c (NR_GUARDS64): Change NR_PAD32 to NR_PAD64. | |
3461 | ||
3462 | Tue Mar 3 10:53:05 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3463 | ||
3464 | * sim-types.h (SIGNED32, SIGNED64): Pacify GCC. | |
3465 | ||
3466 | * sim-alu.h (ALU64_BEGIN): Make alu64_r unsigned. | |
3467 | ||
3468 | Mon Mar 2 10:20:06 1998 Doug Evans <devans@seba.cygnus.com> | |
3469 | ||
3470 | * Make-common.in (TAGS): Make smarter. | |
3471 | * Makefile.in (TAGS): Ditto. | |
3472 | ||
3473 | Fri Feb 27 19:09:57 1998 Doug Evans <devans@canuck.cygnus.com> | |
3474 | ||
3475 | * sim-module.c (*): Fix typos in assertion tests. | |
3476 | ||
3477 | Sat Feb 28 13:54:10 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3478 | ||
3479 | * sim-module.c (sim_pre_argv_init): String passed to asprintf | |
3480 | can't be constant. | |
3481 | ||
3482 | * sim-options.c (sim_parse_args): Ditto. | |
3483 | (sim_args_command): Return OK, instead of nothing, for an empty | |
3484 | command. | |
3485 | ||
3486 | Fri Feb 27 13:29:13 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3487 | ||
3488 | * sim-profile.c (profile_info): Rename from profile_print. Drop | |
3489 | misc and misc_cpu callback arguments. Use | |
3490 | PROFILE_INFO_CPU_CALLBACK and STATE_PROFILE_INFO_CALLBACK instead. | |
3491 | (profile_install): Install profile_info function. | |
3492 | ||
3493 | * sim-profile.h (PROFILE_INFO_CPU_CALLBACK, | |
3494 | STATE_PROFILE_INFO_CALLBACK): Define. | |
3495 | (struct PROFILE_DATA): Add field info_cpu_callback. | |
3496 | (profile_print): Delete function. | |
3497 | ||
3498 | * sim-base.h (STATE_MODULES): Define. Replace individual | |
3499 | STATE_*_LIST with single struct module_list. | |
3500 | ||
3501 | * sim-module.h (MODULE_INFO_FN, MODULE_INFO_LIST): Declare. | |
3502 | (struct module_list): Declare. | |
3503 | ||
3504 | * sim-module.h, sim-module.c (sim_module_add_info_fn, | |
3505 | sim_module_info): New functions. | |
3506 | (sim_module_install): Clean up module data structures. | |
3507 | ||
3508 | * sim-info.c (sim_info): New file. New function. Call | |
3509 | sim_module_info. | |
3510 | ||
3511 | * Make-common.in (sim-info.o): Define rule. | |
3512 | (SIM_NEW_COMMON_OBJS): Add sim-info.o. | |
3513 | ||
3514 | ||
3515 | Fri Feb 27 18:26:16 1998 Doug Evans <devans@canuck.cygnus.com> | |
3516 | ||
3517 | * sim-base.h (sim_cpu_base): New members name, options. | |
3518 | (sim_cpu_lookup): Add prototype. | |
3519 | * sim-module.c (sim_pre_argv_init): Provide default names for cpus. | |
3520 | * sim-options.h (DECLARE_OPTION_HANDLER): New argument `cpu'. | |
3521 | (sim_add_option_table): Update prototype. | |
3522 | * sim-options.c (sim_add_option_table): New argument `cpu'. | |
3523 | (standard_option_handler,standard_install): Update. | |
3524 | (sim_parse_args): Handle cpu specific options. | |
3525 | (print_help): New static function. | |
3526 | (sim_print_help): Call it. Print cpu specific options. | |
3527 | (find_match): New static function. | |
3528 | (sim_args_command): Call it. Handle cpu specific options. | |
3529 | * sim-utils.c (sim_cpu_lookup): New function. | |
3530 | * sim-memopt.c (memory_option_handler): Update. | |
3531 | (sim_memopt_install): Update. | |
3532 | * sim-model.c (model_option_handler): Update. | |
3533 | (model_install): Update. | |
3534 | * sim-profile.c (profile_option_handler): Update. | |
3535 | (profile_install): Update. | |
3536 | * sim-trace.c (trace_option_handler): Update. | |
3537 | (trace_install): Update. | |
3538 | * sim-watch.c (watchpoint_option_handler): Update. | |
3539 | (sim_watchpoint_install): Update. | |
3540 | * cgen-scache.c (scache_option_handler): Update. | |
3541 | (scache_install): Update. | |
3542 | ||
3543 | Wed Feb 25 11:00:26 1998 Doug Evans <devans@canuck.cygnus.com> | |
3544 | ||
3545 | * Make-common.in (check): Run `make check' in testsuite dir. | |
3546 | ||
3547 | Wed Feb 25 14:40:24 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3548 | ||
3549 | * sim-trace.c (trace_result0): New function. | |
3550 | ||
3551 | * sim-trace.h (TRACE_FP_*, TRACE_FPU_*): Rename TRACE_FPU_* | |
3552 | macro's to TRACE_FP_*. TRACE_FPU_* should be defined and used when | |
3553 | tracing sim_fpu variables. | |
3554 | (TRACE_ALU_RESULT0): Define. | |
3555 | (TRACE_FP_RESULT_WORD): Define. | |
3556 | (TRACE_FP_INPUT_WORD1): Define. | |
3557 | ||
3558 | * sim-fpu.c, sim-fpu.h (sim_fpu_max32, sim_fpu_max64, sim_fpu_one, | |
3559 | sim_fpu_two): New constants. | |
3560 | (sim_fpu_op1, sim_fpu_op2): New types. | |
3561 | (struct _sim_fpu): Delete member result. Re-order other members. | |
3562 | (sim_fpu_sign, sim_fpu_exp): New functions. | |
3563 | (sim_fpu_max, sim_fpu_min): new functions. | |
3564 | (EXPMAX32, EXPMAX64, NR_PAD32, NR_PAD64, NR_GUARDS32, NR_GUARDS64, | |
3565 | NORMAL_EXPMAX32, NORMAL_EXPMAX64): Define. | |
3566 | ||
3567 | Tue Feb 24 22:45:39 1998 Doug Evans <devans@seba.cygnus.com> | |
3568 | ||
3569 | * sim-profile.c (profile_print): Delete duplicate test of | |
3570 | PROFILE_INSN_IDX. | |
3571 | (profile_print_pc): Exit early if data collection not set up. | |
3572 | (profile_print_core): Simplify by calling sim_core_map_to_str. | |
3573 | * sim-core.h (sim_core_map_to_str): Declare. | |
3574 | * sim-core.c (sim_core_map_to_str): Make non-static. | |
3575 | ||
3576 | * genmloop.sh (engine_resume): Update insn_count before exiting. | |
3577 | (engine_resume_full): Keep accurate core profile data. | |
3578 | ||
3579 | * cgen-utils.c (sim_disassemble_insn): Don't use | |
3580 | sim_core_read_aligned_N, it messes up profiling results. | |
3581 | ||
3582 | Mon Feb 23 20:45:57 1998 Mark Alexander <marka@cygnus.com> | |
3583 | ||
3584 | * nltvals.def: Regenerate with MN10300 additions. | |
3585 | ||
3586 | Tue Feb 24 13:18:42 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3587 | ||
3588 | * sim-trace.h (TRACE_ALU_RESULT2): Define. | |
3589 | ||
3590 | * sim-trace.h, sim-trace.c (trace_result_word2, | |
3591 | trace_input_word4, trace_result_word4): New function. | |
3592 | ||
3593 | Mon Feb 23 13:08:35 1998 Doug Evans <devans@canuck.cygnus.com> | |
3594 | ||
3595 | * cgen-sim.h (SEM_NEXT_PC): New arg `len'. | |
3596 | ||
3597 | * sim-xcat.h: Delete. | |
3598 | * cgen-mem.h: Delete inclusion of sim-xcat.h. | |
3599 | * cgen-sim.h: Ditto. | |
3600 | * sim-alu.h: Replace sim-xcat.h with symcat.h. | |
3601 | * sim-n-bits.h: Ditto. | |
3602 | * sim-n-core.h: Ditto. | |
3603 | * sim-n-endian.h: Ditto. | |
3604 | ||
3605 | Mon Feb 23 13:19:58 1998 Michael Meissner <meissner@cygnus.com> | |
3606 | ||
3607 | * syscall.c (cb_syscall): Handle short reads, and EOF. | |
3608 | ||
3609 | Tue Feb 24 00:29:57 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3610 | ||
3611 | * sim-trace.c (print_data): case trace_fmt_fp missing break. Use | |
3612 | sim_fpu to safely print fp_word values. | |
3613 | (print_data): Add trace_fmt_bool and trace_fmt_addr. | |
3614 | (trace_result_bool1, trace_result_addr1): New functions. | |
3615 | (trace_input_bool1, trace_input_addr1): New functions. | |
3616 | ||
3617 | * sim-trace.h (TRACE_FPU_*): Define. | |
3618 | ||
3619 | Mon Feb 23 13:24:54 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3620 | ||
3621 | * sim-fpu.h (enum sim_fpu_class): Add sim_fpu_class_denorm. | |
3622 | (sim_fpu_fpto, sim_fpu_tofp): Define. | |
3623 | ||
3624 | Fri Feb 20 18:08:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3625 | ||
3626 | * sim-fpu.c (sim_fpu_cmp): New function. | |
3627 | ||
3628 | Wed Feb 18 16:29:21 1998 Doug Evans <devans@canuck.cygnus.com> | |
3629 | ||
3630 | * cgen-utils.h (sim_disassemble_insn): Use CGEN_INSN_BITSIZE | |
3631 | instead of abuf->length. | |
3632 | * sim-trace.c (trace_options): Have -t only trace a few useful things. | |
3633 | (set_trace_option_mask): Renamed from set_trace_options. | |
3634 | (set_trace_option): New function. | |
3635 | (trace_option_handler): Update calls to set_trace_option{,_mask}. | |
3636 | * sim-trace.h (TRACE_USEFUL_MASK): New macro. | |
3637 | ||
3638 | Wed Feb 18 12:42:15 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3639 | ||
3640 | * sim-basics.h: Declare struct _sim_fpu. | |
3641 | ||
3642 | Tue Feb 17 16:27:46 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3643 | ||
3644 | * sim-trace.h (TRACE_ALU_INPUT*, TRACE_ALU_RESULT): Define. | |
3645 | (trace_prefix, trace_input*, trace_result*): Declare. | |
3646 | (trace_one_insn): Change declaration, assume trace_prefix called. | |
3647 | (trace_generic): Like trace_one_insn. | |
3648 | (TRACE_ALU_IDX, TRACE_*_IDX): Change #define's to enum. | |
3649 | (TRACE_alu, TRACE_[a-z]*): Update. | |
3650 | ||
3651 | * sim-trace.c (trace_prefix, trace_input*, trace_result*, | |
3652 | trace_insn, save_data, trace_idx_to_str, print_data): New | |
3653 | functions. | |
3654 | (trace_one_insn): Rewrite. | |
3655 | (trace_generic): New function. | |
3656 | ||
3657 | Tue Feb 17 17:27:30 1998 Doug Evans <devans@seba.cygnus.com> | |
3658 | ||
c906108c SS |
3659 | * aclocal.m4 (USE_MAINTAINER_MODE): New variable. |
3660 | ||
3661 | * cgen-sim.h (SEMANTIC_CACHE_FN): Delete. | |
3662 | (SEMANTIC_FN): Rewrite declaration. | |
3663 | (DECODE): Update type of semantic_fast member. | |
3664 | ({EX,SEM}_FN_NAME): Have only one version. | |
c906108c SS |
3665 | * sim-base.h (sim_state_base): Delete conditionals surrounding |
3666 | member scache_size. | |
3667 | ||
3668 | Tue Feb 10 18:31:49 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3669 | ||
3670 | * sim-load.c (sim_load_file): Print LMA/VMA according to value | |
3671 | used. | |
3672 | ||
3673 | Tue Feb 10 14:56:23 1998 Ian Carmichael <iancarm@cygnus.com> | |
3674 | ||
3675 | * sim-core.c: Add missing prototypes for WITH_DEVICES. | |
3676 | Add missing parameters to device_io calls. | |
3677 | * sim-core.h: Add missing parameters to device_io calls. | |
3678 | ||
3679 | Mon Feb 9 14:48:37 1998 Doug Evans <devans@canuck.cygnus.com> | |
3680 | ||
3681 | * cgen-sim.h (DECODE): Always use switch for `read' for now. | |
3682 | (PAREXEC): Renamed from PARALLEL_EXEC. All uses updated. | |
3683 | (SEMANTIC{,_CACHE}_FN): Fix return type. | |
c906108c SS |
3684 | * genmloop.sh (@cpu@_engine_run): Delete `current_state'. |
3685 | (engine_resume): Likewise. Make `engine' volatile. Save copy | |
3686 | of cpu pointer in volatile object. Initialize read switch if | |
3687 | -parallel. | |
3688 | ||
3689 | Thu Feb 5 13:27:04 1998 Doug Evans <devans@seba.cygnus.com> | |
3690 | ||
3691 | * cgen-sim.h (EX_FN_NAME): _exc_ -> _ex_. | |
3692 | (SEM_INSN): New macro. | |
3693 | ||
3694 | Tue Feb 3 16:31:56 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3695 | ||
3696 | * sim-run.c (sim_engine_run): Assume IMEM is 32 bit. | |
3697 | ||
3698 | Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3699 | ||
3700 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3701 | ||
3702 | Sun Feb 1 16:16:57 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3703 | ||
3704 | * sim-types.h (fp_word): New type, define according to | |
3705 | WITH_TARGET_FLOATING_POINT_BITSIZE. | |
3706 | ||
3707 | * aclocal.m4 (default_sim_floating_point_bitsize): Add | |
3708 | configuration of size of floating point registers. | |
3709 | ||
3710 | Sun Feb 1 14:02:31 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3711 | ||
3712 | * sim-profile.c (profile_print): Only print CPU <N> if other | |
3713 | output is going to appear. | |
3714 | ||
3715 | Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3716 | ||
3717 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3718 | ||
3719 | Sat Jan 31 18:03:55 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3720 | ||
3721 | * sim-types.h (address_word): Typedef according to | |
3722 | WITH_TARGET_ADDRESS_BITSIZE. | |
3723 | (signed_cell, unsigned_cell, natural_cell): Ditto using | |
3724 | WITH_TARGET_CELL_BITSIZE. | |
3725 | ||
3726 | * sim-config.h (WITH_TARGET_ADDRESS_BITSIZE): Define. | |
3727 | (WITH_TARGET_CELL_BITSIZE): Define. | |
3728 | (WITH_HOST_WORD_BITSIZE): Delete. | |
3729 | ||
3730 | * sim-config.c (print_sim_config): Update. | |
3731 | ||
3732 | * aclocal.m4 (SIM_AC_OPTION_BITSIZE): Add support for | |
3733 | configuration of address and OpenFirmware cell sizes. | |
3734 | ||
3735 | Fri Jan 30 09:36:33 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
3736 | ||
3737 | * sim-engine.h (sim_engine_run): Add argument nr_cpus. | |
3738 | * sim-run.c (sim_engine_run): Update. | |
3739 | ||
3740 | * sim-engine.h (SIM_ENGINE_HALT_HOOK): Use SET_CPU_CIA instead of | |
3741 | CPU_CIA. | |
3742 | * sim-run.c (sim_engine_run): Ditto. | |
3743 | ||
3744 | * sim-resume.c (sim_resume): Obtain nr_cpus from sim_engine. | |
3745 | (sim_resume): Pass nr_cpus to sim_engine_run. | |
3746 | ||
3747 | * sim-engine.h (struct _sim_engine): Add member nr_cpus. | |
3748 | ||
3749 | * sim-engine.c (sim_engine_init): Hardwire nr_cpus to | |
3750 | MAX_NR_PROCESSORS. | |
3751 | (sim_engine_nr_cpus) sim-engine.c, sim-engine.h: New function | |
3752 | ||
c906108c SS |
3753 | Fri Jan 23 14:20:54 1998 Doug Evans <devans@seba.cygnus.com> |
3754 | ||
3755 | * Make-common.in (stamp-tvals): New rule. | |
3756 | (targ-vals.h,targ-map.c): Depend on it. | |
3757 | (clean): Remove stamp-tvals. | |
3758 | ||
3759 | Tue Jan 20 21:35:13 1998 Michael Meissner <meissner@cygnus.com> | |
3760 | ||
3761 | * sim-utils.c (sim_state_alloc): #if 0 variable that is only used | |
3762 | in code also #if 0'ed. | |
3763 | ||
3764 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> | |
3765 | ||
3766 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3767 | * aclocal.m4: Recognize --enable-maintainer-mode. | |
3768 | ||
3769 | Mon Jan 19 12:45:45 1998 Doug Evans <devans@seba.cygnus.com> | |
3770 | ||
3771 | * cgen-scache.h: Deleted. | |
3772 | * Make-common.in (cgen-run.o,cgen-scache.o): Delete cgen-scache.h dep. | |
c906108c SS |
3773 | * cgen-scache.c: Only compile contents if WITH_SCACHE. |
3774 | (scache_init): Use runtime computed size of SCACHE. | |
3775 | (scache_flush): Likewise. | |
3776 | * cgen-mem.h (GETIMEMU[QHSD]I): Declare. | |
3777 | ([GS]ETT{QI,UQI,HI,UHI,SI,USI,DI,UDI}): Declare. | |
3778 | * cgen-sim.h: Scache support moved here. | |
3779 | (PC): Redo definition. | |
3780 | (ARGBUF,SCACHE,PARALLEL_EXEC): Provide forward decls. | |
3781 | (DECODE): Add parallel execution support. | |
3782 | Only include semantic label members if using switch. | |
3783 | (SWITCH,CASE,BREAK,DEFAULT,ENDSWITCH): Portable computed goto support. | |
3784 | (CGEN_CPU): Delete members exec_state, halt_sigrc, halt_jmp_buf. | |
3785 | (IADDR,CIA,SEM_ARG,EX_FN_NAME,SEM_FN_NAME,RECORD_IADDR,SEM_ARGBUF, | |
3786 | SEM_NEXT_PC,SEM_BRANCH_VIA_{CACHE,ADDR},SEM_NEW_PC_ADDR): Moved here | |
3787 | from cgen-types.h. | |
3788 | (engine_{stop,run,resume,halt,signal}): Delete decls. | |
3789 | * cgen-types.h (CGEN_{XCAT3,CAT3}): Delete. | |
3790 | (argbuf,scache): Delete forward decls. | |
3791 | (STATE): Delete decl. | |
3792 | * cgen-utils.c: Don't include decode.h, mem-ops.h, sem-ops.h. | |
3793 | Include cgen-mem.h, cgen-ops.h. | |
3794 | (engine_halt,engine_signal): Delete. | |
3795 | ({ex,exc,sem,semc}_illegal): Delete. | |
3796 | (sim_disassemble_insn): Result of extract fn is in bits. | |
3797 | * genmloop.sh: Rewrite. | |
3798 | ||
3799 | * cgen-trace.c (trace_insn): Set printed_result_p=0 if not tracing | |
3800 | line numbers. | |
3801 | ||
3802 | * sim-base.h (sim_state_base): Delete member `model'. | |
3803 | (sim_cpu_base): Add member `model'. | |
3804 | * sim-model.h (IMP_PROPERTIES): New type. | |
3805 | (MACH): New members imp_props, models. | |
3806 | (models): Delete decl. | |
3807 | * sim-model.c (set_model): Update. | |
3808 | * sim-profile.c (profile_print_model): Update. | |
3809 | ||
3810 | * sim-utils.c (sim_state_alloc): Delete setting of cpu backlink here. | |
3811 | ||
3812 | Fri Jan 16 12:33:09 1998 Nick Clifton <nickc@cygnus.com> | |
3813 | ||
3814 | * cgen-trace.c (trace_insn): Call CGEN_INSN_MNEMONIC() rather than | |
3815 | CGEN_INSN_SYNTAX(). | |
3816 | ||
3817 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
3818 | ||
3819 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3820 | * config.in: Ditto. | |
3821 | ||
3822 | Mon Dec 15 23:16:03 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
3823 | ||
3824 | * aclocal.m4 (AR): Check for sigaction. | |
3825 | ||
3826 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
3827 | ||
3828 | * Make-common.in (sim-core.o): Depend on $(sim_main_headers). | |
3829 | ||
3830 | * sim-config.h (WITH_TREE_PROPERTIES): Define as 0. | |
3831 | * sim-config.c (sim_config): Replace WITH_DEVICES with | |
3832 | WITH_TREE_PROPERTIES. | |
3833 | ||
3834 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
3835 | ||
3836 | Wed Dec 3 17:56:02 1997 Doug Evans <devans@canuck.cygnus.com> | |
3837 | ||
3838 | * Make-common.in (SIM_ENVIRONMENT): New variable. | |
3839 | (CONFIG_CFLAGS): Add it. | |
3840 | * aclocal.m4 (SIM_AC_OPTION_ENVIRONMENT): Handle | |
3841 | --enable-sim-environment option. | |
3842 | * configure: Regenerated. | |
3843 | * sim-config.h (environment support): Rewrite. | |
3844 | * sim-config.c (current_environment): Define as enum, unconditionally. | |
3845 | (current_alignment): Define unconditionally. | |
3846 | (config_environment_to_a): Update. | |
3847 | (config_alignment_to_a): Fix type of argument. Define unconditionally. | |
3848 | (sim_config): Handle environment and alignment determination | |
3849 | unconditionally. Delete sanity checks of current_environment, | |
3850 | unnecessary. | |
3851 | (print_sim_config): Update. | |
3852 | * sim-options.c (STANDARD_OPTIONS enum): Add OPTION_ENVIRONMENT. | |
3853 | (standard_options): Add --environment. | |
3854 | (standard_option_handler): Likewise. | |
3855 | ||
3856 | Fri Nov 28 12:21:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
3857 | ||
3858 | * sim-alu.h: Add notes on carry vs borrow for subtraction. | |
3859 | (ALU{,8,16,32,64}ADD): Redefine ADD macro as add overflowing. | |
3860 | (ALU{,8,16,32,64}ADDC): Define - add carrying. | |
3861 | (ALU{,8,16,32,64}SUB): Redefine SUB macro as subtract overflowing. | |
3862 | (ALU{,8,16,32,64}SUBB): Define - subtract borrowing. | |
3863 | (ALU{,8,16,32,64}SUBC): Define - tract carrying. | |
3864 | (ALU{,8,16,32,64}ADD_CA, ALU{,8,16,32,64}ADDC_C): Replace single | |
3865 | argument ADD_CA macro with two argument ADDC_C - add carrying with | |
3866 | carry in. | |
3867 | (ALU{,8,16,32,64}SUB_CA, ALU{,8,16,32,64}SUBC_X): Replace single | |
3868 | argument SUB_CA macro with two argument SUBC_X - subtract | |
3869 | carrying, extended. | |
3870 | (ALU{,8,16,32,64}SUBB_B): Define - subtract borrowing with | |
3871 | borrow-in. | |
3872 | (ALU{,8,16,32,64}NEGC, ALU{,8,16,32,64}NEGB): Define. | |
3873 | ||
3874 | Sun Nov 30 17:40:57 1997 Michael Meissner <meissner@cygnus.com> | |
3875 | ||
3876 | * sim-io.c (sim_io_{syscalls,getstring}): Delete. No longer used. | |
3877 | * sim-io.h (sim_io_syscalls): Delete. | |
3878 | ||
3879 | Fri Nov 28 20:10:09 1997 Michael Meissner <meissner@cygnus.com> | |
3880 | ||
3881 | * syscall.c (cb_syscall): Add missing else, so write to stdout | |
3882 | isn't doubled. | |
3883 | ||
3884 | * sim-alu.h (ALU{,8,16,32,64}_SET_CARRY): Provide macros to import | |
3885 | the carry bit from the CPU's psw. | |
3886 | ||
3887 | Fri Nov 28 11:15:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
3888 | ||
3889 | * gennltvals.sh: Redo syscall support. | |
3890 | * nltvals.def: Regenerated. | |
3891 | ||
3892 | Wed Nov 26 16:49:38 1997 Michael Meissner <meissner@cygnus.com> | |
3893 | ||
3894 | * syscall.c (cb_syscall): If writing to stdout or stderr, flush | |
3895 | the stream immediately. | |
3896 | ||
3897 | Wed Nov 26 12:32:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
3898 | ||
3899 | * sim-io.c (sim_io_getstring): Delete unused len2. | |
3900 | (sim_io_syscalls): Ditto for sys_errno. | |
3901 | ||
3902 | Wed Nov 26 11:18:40 1997 Doug Evans <devans@canuck.cygnus.com> | |
3903 | ||
3904 | * syscall.c (cb_syscall): Test CB_SYSCALL struct magic number. | |
3905 | ||
3906 | * Make-common.in (run.o): Depend on remote-sim.h. | |
3907 | (nrun.o,sim-hload.o,sim-hrw.o): Likewise. | |
3908 | (sim-io.o,sim-reason.o,sim-resume.o): Likewise. | |
3909 | ||
3910 | Tue Nov 25 20:12:46 1997 Michael Meissner <meissner@cygnus.com> | |
3911 | ||
3912 | * sim-io.c (sim_io_syscalls): Disable lseek. | |
3913 | ||
3914 | Tue Nov 25 00:12:38 1997 Doug Evans <devans@seba.cygnus.com> | |
3915 | ||
3916 | * gennltvals.sh: Generate syscall values for d30v. | |
3917 | ||
3918 | * gennltvals.sh: Use libgloss/syscall.h for sparc. | |
3919 | * nltvals.def: Regenerate. | |
3920 | ||
3921 | * callback.c (os_stat): Make 3rd arg a host struct stat ptr. | |
3922 | (os_fstat): Likewise. Validate fd argument. | |
3923 | (cb_host_to_target_stat): Delete big_p arg. If HS arg is NULL, | |
3924 | just compute target stat struct length. | |
3925 | * syscall.c: #include "libiberty.h", <sys/types.h>, <sys/stat.h>. | |
3926 | (ENOSYS,ENAMETOOLONG): Provide definitions if missing. | |
3927 | (get_string): Return host errno values so they can be properly | |
3928 | translated later. | |
3929 | (cb_syscall): Likewise. | |
3930 | (cb_syscall, cases open,unlink): Use get_path instead of get_string. | |
3931 | (cb_syscall, case read): Use read_stdin for file descriptor 0. | |
3932 | (cb_syscall, case write): Use write_stderr for file descriptor 2. | |
3933 | (cb_syscall): Add cases for lseek, unlink, stat, fstat, time. | |
3934 | (get_path): New function. | |
3935 | ||
3936 | Mon Nov 24 18:56:07 1997 Michael Meissner <meissner@cygnus.com> | |
3937 | ||
3938 | * sim-io.c (sim_io_syscalls): New function to provide system call | |
3939 | emulation. Provide exit, open, close, read, write, lseek, and | |
3940 | unlink. | |
3941 | (sim_io_getstring): New function to return a string from a | |
3942 | simulated memory location. | |
3943 | ||
3944 | * sim-io.h (sim_io_syscalls): Add declaration. | |
3945 | ||
3946 | Mon Nov 24 12:09:59 1997 Doug Evans <devans@seba.cygnus.com> | |
3947 | ||
3948 | * sim-core.c (sim_core_signal): Fix spelling error in message. | |
3949 | ||
3950 | * sim-hrw.c (sim_read): Use read map, not write map. | |
3951 | ||
3952 | * Make-common.in (all): Add .gdbinit. | |
3953 | * gdbinit.in: Add dump command. | |
3954 | ||
3955 | * sim-model.c (model_options): Use '\0' for `shortopt'. | |
3956 | ||
3957 | * sim-trace.c (trace_option_handler): Set state trace file | |
3958 | for --trace-file in addition to cpu's values. | |
3959 | (trace_vprintf): If cpu == NULL, try state's trace file. | |
3960 | (trace_options): Reorganize table, reword some descriptions. | |
3961 | ||
3962 | Sun Nov 23 10:57:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
3963 | ||
3964 | * sim-fpu.c (sim_fpu_abs, sim_fpu_neg, sim_fpu_inv), sim-fpu.h: | |
3965 | New functions. | |
3966 | ||
3967 | Sat Nov 22 19:16:54 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
3968 | ||
3969 | * sim-reason.c (sim_stop_reason): For sim_signalled, return the | |
3970 | signal untranslated, document problem with this. | |
3971 | ||
3972 | * nrun.c (main): Check for a prog name of `*step'. If present, | |
3973 | step the simulator instead of allowing it to run free. | |
3974 | ||
3975 | * sim-signal.c (SIGQUIT): Define on _MSC_VER hosts. | |
3976 | ||
3977 | * Make-common.in (sim_main_headers): Add sim-signal.h. | |
3978 | ||
3979 | Fri Nov 21 09:32:32 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
3980 | ||
3981 | * sim-signal.c (sim_signal_to_host): Return 0 for SIM_SIGNONE. | |
3982 | ||
3983 | Thu Nov 20 20:35:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
3984 | ||
3985 | * sim-signal.h: Start simulator signals at 64 so that host signal | |
3986 | numbers can be detected and reported. | |
3987 | ||
3988 | * sim-signal.h (SIM_SIGFPE), sim-signal.h: Add signal. | |
3989 | ||
3990 | Wed Nov 19 12:02:41 1997 Doug Evans <devans@seba.cygnus.com> | |
3991 | ||
3992 | * callback.c (cb_host_to_target_stat): Fix return values. | |
3993 | ||
3994 | * cgen-sim.h (enum_signal_type): Delete. | |
3995 | (engine_signal): Update prototype. | |
3996 | * cgen-utils.c: Don't include <signal.h>. | |
3997 | (sim_signal_to_host): Delete, lives in sim-signal.c now. | |
3998 | (engine_signal): Update. | |
3999 | ||
4000 | * sim-utils.c (sim_state_alloc): Call SIM_STATE_ALLOC if defined. | |
4001 | (sim_state_free): Call SIM_STATE_FREE if defined. | |
4002 | ||
4003 | * sim-module.c (sim_module_install): Don't leave any modules | |
4004 | installed if one fails to install. | |
4005 | ||
4006 | Wed Nov 19 13:25:48 1997 Michael Meissner <meissner@cygnus.com> | |
4007 | ||
4008 | * sim-options.c: Don't include ../libiberty/alloca-conf.h any | |
4009 | more, since alloca is not used in this file. | |
4010 | ||
4011 | * sim-alu.h (ALU{32,64}_*): Rewrite 32 and 64 bit ALU support to | |
4012 | correctly set the carry and overflow bits for those types. | |
4013 | (ALU{8,16,32,64}_{ADD,SUB}_CA): Take VAL argument to add along | |
4014 | with carry, so carry is correct after doing both adds. | |
4015 | (ALU*): Space out '\' to make it easier to read. | |
4016 | ||
4017 | Tue Nov 18 15:53:45 1997 Doug Evans <devans@canuck.cygnus.com> | |
4018 | ||
4019 | * sim-core.c (sim_core_signal): Use sim_stopped instead of | |
4020 | sim_signalled. | |
4021 | ||
4022 | * sim-signal.c, sim-signal.h: New files. | |
4023 | * Make-common.in (sim-signal.o): Add rule for. | |
4024 | (SIM_NEW_COMMON_OBJS): Add sim-signal.o. | |
4025 | * sim-abort.c: Don't include <signal.h>. | |
4026 | * sim-basics.h: #include "sim-signal.h". | |
4027 | * sim-break.c: Don't include <signal.h>. | |
4028 | (sim_handle_breakpoint): Replace SIGTRAP with SIM_SIGTRAP. | |
4029 | * sim-core.c: Don't include <signal.h>. | |
4030 | (SIGBUS): Delete definition. | |
4031 | (sim_core_signal): Replace SIGSEGV,SIGBUS with SIM_SIGSEGV,SIM_SIGBUS. | |
4032 | * sim-engine.c: Don't include <signal.h>. | |
4033 | (sim_engine_abort): Replace SIGABRT with SIM_SIGABRT. | |
4034 | * sim-reason.c (sim_stop_reason): Call sim_signal_to_host. | |
4035 | * sim-resume.c: Don't include <signal.h>. | |
4036 | (SIGTRAP): Delete definition. | |
4037 | (has_stepped): Replace SIGTRAP with SIM_SIGTRAP. | |
4038 | * sim-stop.c: Don't include <signal.h>. | |
4039 | (control_c_simulation): Replace SIGINT with SIM_SIGINT. | |
4040 | * sim-watch.c: Don't include <signal.h>. | |
4041 | (handle_watchpoint): Replace SIGINT with SIM_SIGINT. | |
4042 | ||
4043 | * Make-common.in (SIM_NEW_COMMON_OBJS): New variable. | |
4044 | ||
4045 | * sim-base.h (CIA_ADDR): Provide default definition. | |
4046 | * sim-core.c (sim_core_signal): Use CIA_ADDR to fetch value. | |
4047 | * sim-break.c (sim_handle_breakpoint): Likewise. | |
4048 | ||
4049 | Mon Nov 17 14:15:31 1997 Doug Evans <devans@seba.cygnus.com> | |
4050 | ||
4051 | * Make-common.in (srccom): New variable. | |
4052 | ||
4053 | * Make-common.in (DEP, COMMON_DEP_CFLAGS): Define. | |
4054 | (LIB_OBJS): Add syscall.o. | |
4055 | (gentmap): Pass $(NL_TARGET) to $(CC). | |
4056 | (syscall.o): Add rule for. | |
4057 | (sim_main_headers): Add $(SIM_EXTRA_DEPS). | |
4058 | (sim-bits.o): Depend on $(sim-n-bits_h). | |
4059 | (sim-load.o): Depend on callback.h. | |
4060 | ||
4061 | * Make-common.in (cgen-*.o): Update dependencies, mem-ops.h renamed to | |
4062 | cgen-mem.h, sem-ops.h renamed to cgen-ops.h. | |
4063 | * cgen-mem.h, cgen-ops.h: New files. | |
4064 | ||
4065 | * aclocal.m4 (--enable-sim-scache): Pass -DWITH_SCACHE=0 for "=no". | |
4066 | ||
4067 | * Makefile.in (nltvals.def): Depend on gennltvals.sh. | |
4068 | Rewrite build rule. | |
4069 | * callback.c: #include string.h or strings.h. | |
4070 | #include sys/types.h and sys/stat.h. | |
4071 | (cb_init_syscall_map,cb_init_errno_map,cb_init_open_map): Declare. | |
4072 | (os_get_errno,os_open): Update. | |
4073 | (os_stat,os_fstat): New functions. | |
4074 | (os_init): Initialize syscall_map, errno_map, open_map. | |
4075 | (default_callback): Add entries for os_stat, os_fstat, syscall_map, | |
4076 | errno_map, open_map, signal_map, stat_map. | |
4077 | (cb_read_target_syscall_maps): New function. | |
4078 | (cb_target_to_host_syscall): New function. | |
4079 | (cb_host_to_target_errno): Renamed from host_to_target_errno. | |
4080 | (cb_target_to_host_open): Renamed from target_to_host_open. | |
4081 | (store): New function. | |
4082 | (cb_host_to_target_stat): New function. | |
4083 | * syscall.c: New file. | |
4084 | * gentmap.c (sys_tdefs): New global. | |
4085 | (gen_targ_vals_h): Output target syscall numbers. | |
4086 | (gen_targ_map_c): Update. Output target syscall translation map. | |
4087 | * gentvals.sh: New first argument `target'. Preface table with | |
4088 | #ifdef NL_TARGET_$target if non-null target passed. | |
4089 | * gennltvals.sh: New file. | |
4090 | * nltvals.def: Regenerated. | |
4091 | ||
4092 | Fri Nov 14 11:33:34 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4093 | ||
4094 | * sim-n-core.h (sim_core_read_unaligned_N): Return static | |
4095 | sim_core_dummy_M. | |
4096 | (sim_core_dummy_M): Declare. | |
4097 | ||
4098 | Wed Nov 12 18:16:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4099 | ||
4100 | * sim-core.c (sim_core_signal): Print the address of the | |
4101 | instruction. | |
4102 | ||
4103 | Thu Nov 13 11:49:41 1997 Doug Evans <devans@seba.cygnus.com> | |
4104 | ||
4105 | * sim-base.h (sim_state_base): Move `magic' to end of struct. | |
4106 | ||
4107 | * sim-base.h (sim_state_base): Add member trace_data. | |
4108 | (STATE_TRACE_DATA): New macro. | |
4109 | * sim-trace.h (TRACE_DEBUG_IDX,TRACE_debug): New macros. | |
4110 | ({WITH_,}TRACE_DEBUG_P): New macros. | |
4111 | (STATE_TRACE_FLAGS,STRACE_P,STRACE_DEBUG_P): New macros. | |
4112 | (_sim_cpu): Delete forward reference. | |
4113 | (debug_printf): Update. | |
4114 | * sim-trace.c (OPTION_TRACE_DEBUG): Define. | |
4115 | (trace_options): Add --trace-debug. | |
4116 | (set_trace_options): Handle it. | |
4117 | (trace_option_handler): Likewise. | |
4118 | (trace_install): Init state trace_data struct. | |
4119 | (trace_uninstall): Close state trace file. | |
4120 | * sim-events.c (ETRACE): Only print source file and line number if | |
4121 | --trace-debug. | |
4122 | * sim-n-core.h (sim_core_trace_M): Likewise. | |
4123 | ||
4124 | * sim-core.c (sim_core_signal): Add missing "\n" in message. | |
4125 | ||
4126 | 1997-11-13 Felix Lee <flee@cygnus.com> | |
4127 | ||
4128 | * sim-n-core.h (sim_core_read_unaligned_N): illegal empty | |
4129 | initializer. | |
4130 | * sim-types.h (unsigned128,signed128): fix typo for MSVC. | |
4131 | ||
4132 | Wed Nov 12 12:18:08 1997 Doug Evans <devans@canuck.cygnus.com> | |
4133 | ||
4134 | * aclocal.m4 (SIM_AC_OPTION_SCACHE): Fix typo. | |
4135 | ||
4136 | * Make-common.in (BUILT_SRC_FROM_COMMON): Remove files no longer | |
4137 | built this way. | |
4138 | (sim-config.o): Remove non-existent $(sim-nconfig_h) dependency. | |
4139 | (clean): Don't delete $(BUILT_SRC_FROM_COMMON) if building in | |
4140 | source tree. | |
4141 | ||
4142 | Tue Nov 11 13:28:02 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4143 | ||
4144 | * sim-events.c (sim_events_process): Re-compute the time - | |
4145 | update_time_from_event - as each event is processed. Reverses | |
4146 | previous change. | |
4147 | ||
4148 | Fri Nov 7 00:37:36 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4149 | ||
4150 | * callback.c (os_poll_quit): Replace _WIN32 with _MSC_VER. | |
4151 | ||
4152 | Fri Nov 7 00:37:36 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4153 | ||
4154 | * sim-events.c (sim_events_process): Delete redundant call to | |
4155 | update_time_from_event. | |
4156 | (sim_events_slip): Always decrement time_from_event. | |
4157 | (sim_events_tick, sim_events_deschedule, update_time_from_event): | |
4158 | Delete assertion that time_from_event >=0 when work in queue, no | |
4159 | longer applicable. | |
4160 | ||
4161 | Thu Nov 6 12:06:46 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4162 | ||
4163 | * sim-options.c (STANDARD_OPTIONS): Change OPTION_* to an enum. | |
4164 | (standard_option_handler): Update. | |
4165 | ||
4166 | * sim-options.h: Clarify documentation. | |
4167 | (OPTION_LONG_ONLY_P): Delete definition. | |
4168 | (OPTION_VALID_P): Define. | |
4169 | ||
4170 | * sim-options.c (sim_print_help): Allow short only options. | |
4171 | (sim_parse_args): Ditto. | |
4172 | (sim_args_command): Skip short only options. | |
4173 | (sim_parse_args): Allocate space for NUM_OPTS not just 256. Make | |
4174 | separate entries for short and long options in the HANDLERS and | |
4175 | ORIG_VAL tables. | |
4176 | (sim_parse_args): Disable argument permutation. | |
4177 | ||
4178 | Wed Nov 5 13:40:31 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4179 | ||
4180 | * sim-core.h (DECLARE_SIM_CORE_WRITE_N. DECLARE_SIM_CORE_READ_N): | |
4181 | Add argument M, size of data type. | |
4182 | (sim_core_read_misaligned_3, sim_core_write_misaligned_3): | |
4183 | Declare, ditto for 5, 6 & 7 byte transfers. | |
4184 | (sim_core_write_unaligned_1, sim_core_write_unaligned_1): Define | |
4185 | as aligned variant. | |
4186 | ||
4187 | * sim-n-core.h (sim_core_trace_M): Rename from | |
4188 | sim_core_trace_N. Add nr_bytes argument. Replace transfer argument | |
4189 | with transfer type. Print transfer direction. Handle 1 and 2 byte | |
4190 | transfers. | |
4191 | (sim_core_read_unaligned_N, sim_core_write_unaligned_N): Trace | |
4192 | unaligned accesses. | |
4193 | (unsigned_M, T2H_M, H2T_M): Rename from unsigned_N, T2H_N, H2T_N. | |
4194 | Update all functions. | |
4195 | ||
4196 | * sim-core.c: Generate functions starting with 16 not 1. | |
4197 | (sim_core_read_unaligned_3): Generate. Ditto for 3 byte write and | |
4198 | all 5, 6 & 7 byte transfers. | |
4199 | ||
4200 | * sim-n-core.h (sim_core_read_misaligned_N, | |
4201 | sim_core_write_misaligned_N): Implement. | |
4202 | ||
4203 | Mon Nov 3 15:03:04 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4204 | ||
4205 | * sim-endian.h (U16_8): Implement | |
4206 | ||
4207 | * sim-endian.c (sim_endian_split_16, sim_endian_join_16): New functions | |
4208 | ||
4209 | * sim-endian.h (VL8_16, VH8_16): Implement. | |
4210 | ||
4211 | * sim-memopt.c (memory_option_handler): Typecast 64bit value to | |
4212 | long in printf. | |
4213 | (memory_option_handler): Only zalloc modulo bytes when non-zero. | |
4214 | (memory_option_handler): Skip comma in alias address list | |
4215 | ||
4216 | Fri Oct 31 13:03:33 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4217 | ||
4218 | * sim-memopt.c (do_memopt_add, do_memopt_delete): Add level and | |
4219 | space params. | |
4220 | (parse_size, parse_addr): New functions | |
4221 | (memory_option_handler, memory_options): Parse address & size | |
4222 | using new functions. Pass level, space, modulo to do_memopt_add & | |
4223 | do_memopt_del. | |
4224 | ||
4225 | * sim-memopt.h (struct _sim_memopt): Add level & space fields. | |
4226 | ||
4227 | * sim-core.h (sim_core_arrach, sim_core_detach): Replace | |
4228 | `attach_type attach' argument with `unsigned level' argument. | |
4229 | Document. | |
4230 | ||
4231 | * sim-core.c (new_sim_core_mapping, sim_core_map_attach, | |
4232 | sim_core_attach): Replace argument attach with level. Update | |
4233 | verification of arguments. | |
4234 | (sim_core_map_detach, sim_core_detach): Replace argument attach | |
4235 | with level. | |
4236 | ||
4237 | * sim-basics.h (enum _attach_type): Delete. | |
4238 | ||
4239 | Thu Oct 30 13:45:00 1997 Doug Evans <devans@seba.cygnus.com> | |
4240 | ||
4241 | * sim-core.h (sim_core_write_8): Define. | |
4242 | ||
4243 | Tue Oct 28 12:29:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4244 | ||
4245 | * sim-bits.h: Document ROTn macro. | |
4246 | ||
4247 | * sim-endian.h (H2T): Handle 16 byte variables. | |
4248 | ||
4249 | * sim-n-core.h (sim_core_read_unaligned_N): Return a dummy when an | |
4250 | error. | |
4251 | ||
4252 | * sim-core.c: Do not generate sim_core_*_word. | |
4253 | ||
4254 | * sim-n-core.h (sim_core_trace_N): Add line_nr argument. | |
4255 | (sim_core_write_aligned_N, sim_core_read_aligned_N): Update. | |
4256 | ||
4257 | * sim-core.h (sim_core_read_unaligned_word, | |
4258 | sim_core_read_aligned_word, sim_core_read_word, | |
4259 | sim_core_write_unaligned_word, sim_core_write_aligned_word, | |
4260 | sim_core_write_word): Change to macros that map onto sim_core_*_N. | |
4261 | ||
4262 | Mon Oct 27 11:25:10 1997 Doug Evans <devans@canuck.cygnus.com> | |
4263 | ||
4264 | * sim-n-endian.h: Add TAGS entrys for 16 byte versions. | |
4265 | ||
4266 | * sim-endian.h: Disable 16 byte support. | |
4267 | ||
4268 | Mon Oct 27 12:00:48 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4269 | ||
4270 | * sim-endian.c (_SWAP_16): Define. Generate 126 bit swap code. | |
4271 | ||
4272 | * sim-n-core.h (sim_core_trace_N): New function. | |
4273 | (sim_core_read_aligned_N, sim_core_write_aligned_N): Use, | |
4274 | (sim_core_read_unaligned_N): Do not retyrn bogus value wden error. | |
4275 | ||
4276 | * sim-endian.h: Add 128 bit variant. | |
4277 | ||
4278 | * sim-core.h, sim-core.c: Add 128 bit variant. | |
4279 | ||
4280 | * sim-types.h: Add signed128 and unsigned128 types using a struct. | |
4281 | ||
4282 | Fri Oct 24 11:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4283 | ||
4284 | * sim-events.c (sim_events_process): Clear events->work_pending. | |
4285 | (sim_events_tickn, sim_events_tick): Accumulate, instead of | |
4286 | setting, nr_ticks_to_process. | |
4287 | (sim_events_preprocess): Allow nr_ticks_to_process to be non-zero | |
4288 | when the event queue isn't next. | |
4289 | ||
4290 | * sim-events.h, sim-events.c (sim_events_slip): New function. | |
4291 | ||
4292 | Wed Oct 22 14:18:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4293 | ||
4294 | * sim-hload.c (sim_load): Pass lma_p==0 and do_load=sim_load. | |
4295 | ||
4296 | * sim-utils.h, sim-load.c (sim_load_file): Add lma_p and do_load | |
4297 | arguments. | |
4298 | ||
4299 | Tue Oct 21 18:37:57 1997 Doug Evans <devans@canuck.cygnus.com> | |
4300 | ||
4301 | * nrun.c (main): Remove useless test of name != NULL. | |
4302 | Exit if bfd_openr fails. Call bfd_check_format after bfd_openr. | |
4303 | ||
4304 | Tue Oct 21 10:42:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4305 | ||
4306 | * sim-fpu.c (EXPMAX): Type is unsigned. | |
4307 | (MIN_INT, MAX_INT): Type is signed64. | |
4308 | (i2fpu): Type of val is signed64. | |
4309 | ||
4310 | Tue Oct 21 10:42:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4311 | ||
4312 | * sim-profile.h (PROFILE_PC_BUCKET_SIZE): Treat a shift of zero as | |
4313 | a bucket size of zero. | |
4314 | ||
4315 | * sim-profile.c (OPTION_PROFILE_PC_GRANULARITY, | |
4316 | OPTION_PROFILE_PC): Define. | |
4317 | (profile_option_handler): Add support for --profile-pc and | |
4318 | --profile-pc-granularity options. | |
4319 | (profile_pc_init): When possible, compute nr buckets from bucket | |
4320 | size. | |
4321 | ||
4322 | * sim-profile.c (profile_pc_init): Align the profile-pc end | |
4323 | address with the profile-pc bucket size. | |
4324 | ||
4325 | * sim-profile.h (PROFILE_PC_NR_BUCKETS): Rename PROFILE_PC_SIZE to | |
4326 | something less ambiguous. | |
4327 | (PROFILE_PC_BUCKET_SIZE): Ditto for PROFILE_PC_SAMPLE_SIZE. | |
4328 | ||
4329 | * sim-profile.c (profile_pc_cleanup): New function. Move | |
4330 | profile_pc_uninstall code to here. | |
4331 | (profile_pc_uninstall): Call. | |
4332 | (profile_pc_init): Call. | |
4333 | ||
4334 | Mon Oct 20 17:23:58 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4335 | ||
4336 | * sim-profile.c (profile_print_pc): Dump pc profile to dmon.out | |
4337 | file using BSD gprof format. | |
4338 | ||
4339 | * sim-bits.h (LSBIT, MSBIT, BIT): Force result to type | |
4340 | unsigned_word. | |
4341 | (LSBIT8, LSBIT16, LSBIT32, LSBIT64, MSBIT8, MSBIT16, MSBIT32, | |
4342 | MSBIT64): Force result to unsignedN. | |
4343 | ||
4344 | Thu Oct 16 11:38:56 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4345 | ||
4346 | * sim-alu.h (ALU16_BEGIN, ALU32_BEGIN, ALU64_BEGIN): Drop opening | |
4347 | brace from macro. | |
4348 | (ALU8_BEGIN, ALU8_SET, ALU8_ADD, ALU8_SUB, ALU8_NEGATE): Define. | |
4349 | (ALU16_ADD, ALU16_SUB, ALU16_NEGATE): Simplify arrithmetic. | |
4350 | (ALU32_ADD, ALU32_SUB, ALU32_NEGATE): Simplify arrithmetic. | |
4351 | (ALU64_ADD, ALU64_SUB, ALU64_NEGATE): Simplify arrithmetic. | |
4352 | ||
4353 | Wed Oct 15 09:24:19 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4354 | ||
4355 | * sim-core.h (struct _sim_core_mapping): Change free_buffer to | |
4356 | type void*. | |
4357 | ||
4358 | * sim-core.c (sim_core_uninstall, new_sim_core_mapping, | |
4359 | sim_core_map_attach, sim_core_map_detach): Change free_buffer to | |
4360 | type void*. | |
4361 | (sim_core_attach): Rename buffer_freed to free_buffer, type | |
4362 | void*. Ensure that allocated buffer is alligned according to | |
4363 | region's address. | |
4364 | ||
4365 | Mon Oct 13 11:34:50 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4366 | ||
4367 | * sim-alu.h (ALU64_HAD_OVERFLOW): Define. | |
4368 | (ALU64_SUB): Define. | |
4369 | ||
4370 | * Make-common.in (all): Build SIM_EXTRA_ALL first. | |
4371 | (.gdbinit): Remove dependencies, generate once per build. | |
4372 | ||
4373 | Tue Oct 14 19:20:09 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4374 | ||
4375 | * sim-n-core.h (sim_core_read_aligned_N, | |
4376 | sim_core_write_aligned_N): Make xaddr param type address_word not | |
4377 | unsigned_word. | |
4378 | ||
4379 | Fri Oct 3 09:49:18 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4380 | ||
4381 | * sim-fpu.h, sim-fpu.c: Rewrite. Change sim_fpu object to an | |
4382 | unpacked floating point struct. Pass sim_fpu object by reference. | |
4383 | Add preliminary support for rounding modes. | |
4384 | ||
4385 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4386 | ||
4387 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4388 | ||
4389 | Thu Oct 2 19:43:52 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4390 | ||
4391 | * aclocal.m4 (sim-bitsize): Fix typo, WITH_TARGET_WORD_BITSIZE not | |
4392 | WITH_TARGET_BITSIZE. | |
4393 | ||
4394 | Thu Sep 25 23:20:20 1997 Felix Lee <flee@yin.cygnus.com> | |
4395 | ||
4396 | * sim-profile.c (profile_print_core): label needs empty statement. | |
4397 | ||
4398 | Thu Sep 25 11:20:47 1997 Stu Grossman <grossman@babylon-5.cygnus.com> | |
4399 | ||
4400 | * sim-break.c (sim_set_breakpoint sim_clear_breakpoint): Use ZALLOC | |
4401 | and zfree instead of xmalloc and free. Prevents warnings. | |
4402 | ||
4403 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4404 | ||
4405 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4406 | ||
4407 | Wed Sep 24 17:23:31 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4408 | ||
4409 | * Make-common.in (SIM_BITSIZE): Assign from configured value. | |
4410 | (CONFIG_CFLAGS): Add SIM_BITSIZE. | |
4411 | ||
4412 | * aclocal.m4 (--enable-sim-bitsize): Developer option for | |
4413 | controling the bitsize/msb of the target. | |
4414 | ||
4415 | Wed Sep 24 17:41:40 1997 Stu Grossman <grossman@babylon-5.cygnus.com> | |
4416 | ||
4417 | * Make-common.in: New files sim-break.c, sim-break.h. | |
4418 | * sim-base.h: Add point to breakpoint list to sim_state_base. | |
4419 | * sim-break.c sim-break.h: New modules that implement intrinsic | |
4420 | breakpoint support. | |
4421 | * sim-module.c: Add breakpoint module. | |
4422 | ||
4423 | Tue Sep 23 00:26:39 1997 Felix Lee <flee@yin.cygnus.com> | |
4424 | ||
4425 | * sim-events.c (SIM_EVENTS_POLL_RATE): poll more often than once | |
4426 | an hour. | |
4427 | * sim-n-core.h (WITH_XOR_ENDIAN): MSVC barfs on | |
4428 | if (0) { 1 % 0; } | |
4429 | * sim-core.c (sim_core_xor_write_buffer): WITH_XOR_ENDIAN + 1. | |
4430 | (SIGBUS) define for Windows. | |
4431 | * sim-trace.c (trace_printf,debug_printf): added ALMOST_STDC. | |
4432 | * sim-resume.c: define SIGTRAP for windows. | |
4433 | * sim-xcat.h: use token pasting if ALMOST_STDC. | |
4434 | ||
4435 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4436 | ||
4437 | * Make-common.in (SIM_SCACHE, SIM_DEFAULT_MODEL): Assign | |
4438 | configured values. | |
4439 | (CONFIG_CFLAGS): Add same. | |
4440 | ||
4441 | Mon Sep 22 17:20:27 1997 Felix Lee <flee@cygnus.com> | |
4442 | ||
4443 | * sim-types.h (SIGNED64): ##i64 when _MSC_VER, not _WIN32. | |
4444 | (SIGNED32): use ##i32. | |
4445 | ||
4446 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4447 | ||
4448 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4449 | ||
4450 | Tue Sep 23 10:07:47 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4451 | ||
4452 | * aclocal.m4 (sim-endian): Simplify logic determining [default] | |
4453 | endian of target. | |
4454 | ||
4455 | * Make-common.in (SIM_WARNINGS, SIM_ALIGNMENT, SIM_ENDIAN, | |
4456 | SIM_HOSTENDIAN, SIM_RESERVED_BITS, SIM_ASSERT, SIM_FLOAT, | |
4457 | SIM_HARDWARE, SIM_INLINE, SIM_PACKAGES, SIM_REGPARM, SIM_SMP, | |
4458 | SIM_STDCALL, SIM_XOR_ENDIAN): Assign configured values. | |
4459 | (CONFIG_CFLAGS): Add same. | |
4460 | ||
4461 | * aclocal.m4: Perform AC_SUBST on optional options. | |
4462 | ||
4463 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4464 | ||
4465 | * sim-config.h (WITH_DEFAULT_ALIGNMENT): Don't hardwire any alignment. | |
4466 | ||
4467 | * sim-options.c (standard_option_handler): Typo in warning message. | |
4468 | ||
4469 | * sim-base.h (STATE_MODEL): Make conditional on SIM_HAVE_MODEL. | |
4470 | ||
4471 | * sim-profile.c (profile_print_insn): Check 0 .. MAX_INSN for any | |
4472 | insn count. Make count conditional on there being a valid | |
4473 | INSN_NAME. | |
4474 | (profile_pc_init): Make default PC profile frequency an arbitrary | |
4475 | 256. | |
4476 | ||
4477 | * sim-base.h: Ditto. | |
4478 | ||
4479 | * sim-profile.h (WITH_PROFILE_MODEL_P): Only enable modeling when | |
4480 | SIM_HAVE_MODEL. | |
4481 | ||
4482 | * sim-model.h (struct MACH): Depreciate, to be replaced by bfd | |
4483 | archure struct. | |
4484 | ||
4485 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4486 | ||
4487 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4488 | ||
4489 | Mon Sep 22 11:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4490 | ||
4491 | * aclocal.m4 (sim_alignment): Simplify logic for selecting the | |
4492 | configured alignment. | |
4493 | ||
4494 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4495 | ||
4496 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4497 | ||
4498 | Fri Sep 19 17:26:14 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4499 | ||
4500 | * sim-config.c (sim_config): Check for default alignment. | |
4501 | ||
4502 | * sim-options.c (standard_option_handler): Add alignment option. | |
4503 | ||
4504 | * aclocal.m4 (sim_alignment): Allow configuration of hardwired and | |
4505 | default alignment requirements on memory accesses. | |
4506 | ||
4507 | Fri Sep 19 11:51:35 1997 Jeffrey A Law (law@cygnus.com) | |
4508 | ||
4509 | * sim-load.c (sim_load_file): Return failure if the executable | |
4510 | had no loadable sections. | |
4511 | ||
4512 | Wed Sep 17 13:33:28 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4513 | ||
4514 | * sim-events.c (ETRACE): Use trace_printf not sim_io_printf for | |
4515 | trace output. | |
4516 | ||
4517 | * sim-core.c (sim_core_signal): When bad access halt simulator | |
4518 | SIGSEGV / SIGBUS instead of aborting. | |
4519 | (signal.h): Include. | |
4520 | ||
4521 | * sim-watch.c (sim_watchpoint_install): Handler for watchpoint | |
4522 | options was missing. | |
4523 | ||
4524 | * sim-bits.h (MOVED): Define | |
4525 | ||
4526 | Wed Sep 17 10:33:28 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4527 | ||
4528 | * sim-alu.h (ALU32_HAD_OVERFLOW): Pacify GCC, Use MSBIT instead of | |
4529 | BIT. | |
4530 | ||
4531 | * sim-bits.h (LSBIT, MSBIT): Check for overflow of shift value. | |
4532 | ||
4533 | * sim-bits.c: Add 8 bit versions of bit macros. | |
4534 | ||
4535 | * sim-bits.h: Ditto. | |
4536 | ||
4537 | Tue Sep 16 16:15:16 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4538 | ||
4539 | * sim-bits.c (LSSEXT, MSSEXT): Replace SEXT. | |
4540 | (LSINSERTED, MSINSERTED): Ditto for INSERTED. | |
4541 | ||
4542 | * sim-n-bits.h (MSSEXTn, LSSEXTn): Replace SEXTn. | |
4543 | (LSINSERTDn, MSINSERTEDN): Ditto for INSERTEDn. | |
4544 | ||
4545 | * sim-bits.h (SEXT*): Define as MSEXT/LSEXT. | |
4546 | (INSERTED*): Ditto for LSINSERTED/MSINSERTED. | |
4547 | ||
4548 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4549 | ||
4550 | * aclocal.m4 (SIM_AC_COMMON): Add optional config.h file argument. | |
4551 | configure.in: Output to cconfig.h instead of config.h. | |
4552 | ||
4553 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4554 | ||
4555 | Mon Sep 15 15:39:28 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4556 | ||
4557 | * sim-utils.c (sim_analyze_program): Set STATE_ARCHITECTURE from | |
4558 | BFD if known. | |
4559 | ||
4560 | Tue Sep 9 21:46:46 1997 Felix Lee <flee@cygnus.com> | |
4561 | ||
4562 | * callback.c (os_write): divert stdout and stderr to their | |
4563 | respective hooks. | |
4564 | ||
4565 | Thu Sep 11 10:08:48 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4566 | ||
4567 | * sim-profile.c (profile_print_speed): Call | |
4568 | sim_events_elapsed_time instead of PROFILE_EXEC_TIME for moment. | |
4569 | ||
4570 | * sim-events.c (sim_events_elapsed_time): New function return nr | |
4571 | host MS consumed by the simulator. | |
4572 | (sim_watch_valid): Use. | |
4573 | ||
4574 | * sim-module.c (modules): Install sim_events very very early. | |
4575 | ||
4576 | * sim-profile.c (profile_print): Call profile_print_pc. | |
4577 | (print_bar): | |
4578 | (profile_pc_init): New function, set up processor for PC | |
4579 | profiling. | |
4580 | (profile_print_pc): New function, print a PC profile. | |
4581 | (profile_pc_event): New function, sample PC. | |
4582 | ||
4583 | * sim-profile.h (PROFILE_PC_COUNT, PROFILE_PC_START, | |
4584 | PROFILE_PC_END, PROFILE_PC_SHIFT, PROFILE_PC_SAMPLE_SIZE): Add to | |
4585 | profile struct. | |
4586 | ||
4587 | * sim-options.c (sim_print_help): Pacify GCC. | |
4588 | ||
4589 | * sim-n-core.h (sim_core_read_aligned_N, | |
4590 | sim_core_write_aligned_N): Add un-conditional profile call. | |
4591 | (sim_core_read_unaligned_N, sim_core_write_unaligned_N): Add | |
4592 | profile call when aligned read/write isn't used. | |
4593 | ||
4594 | * sim-base.h: Include sim-profile, sim-model after sim-core & | |
4595 | sim-events allow sim-core to define useful values. | |
4596 | ||
4597 | * sim-profile.c (OPTION_PROFILE_CORE): Define. | |
4598 | (profile_option_handler, profile_options): Add support for | |
4599 | --profile-core option. | |
4600 | (print_bar): Include when core profiling. | |
4601 | (profile_print_core): New function, print core profile. | |
4602 | ||
4603 | * sim-config.c (print_sim_config): Print profile status. | |
4604 | ||
4605 | * sim-profile.h (PROFILE_NEXT_IDX, PROFILE_core, | |
4606 | WITH_PROFILE_PC_P): Define. | |
4607 | (PROFILE_CORE_COUNT): Count each core-map/size separatly. | |
4608 | (PROFILE_COUNT_CORE): Define. | |
4609 | ||
4610 | Thu Sep 11 08:44:52 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4611 | ||
4612 | * sim-watch.c (handle_watchpoint): Pass a char** index into the | |
4613 | interrupt_names array as the data. | |
4614 | (sim-watch.h): Document. | |
4615 | ||
4616 | Wed Sep 10 16:15:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4617 | ||
4618 | * sim-options.c (sim_print_help): When the doc string is to long | |
4619 | word wrap it. | |
4620 | ||
4621 | * sim-watch.c (sim_watchpoint_install): Use option.doc_name so | |
4622 | that only the first few the watch options are listed. Generate | |
4623 | meanginful usage messages. | |
4624 | ||
4625 | * sim-options.h (struct OPTION): Clarify use of doc_name field | |
4626 | ||
4627 | Wed Sep 10 13:23:24 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4628 | ||
4629 | * sim-options.c (OPTION_ARCHITECTURE_INFO): New option. | |
4630 | (standard_option_handler): Handle --architecture-info. | |
4631 | ||
4632 | Tue Sep 9 21:46:46 1997 Felix Lee <flee@cygnus.com> | |
4633 | ||
4634 | * sim-core.h (sim_cpu_core): [WITH_XOR_ENDIAN + 1], to avoid | |
4635 | illegal zero-sized array. | |
4636 | * sim-core.c (sim_core_xor_read_buffer): same. | |
4637 | ||
4638 | Tue Sep 9 11:20:35 1997 Doug Evans <dje@canuck.cygnus.com> | |
4639 | ||
4640 | * nltvals.def: Regenerate. | |
4641 | ||
4642 | Tue Sep 9 02:10:36 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4643 | ||
4644 | * sim-fpu.c (DP_FRACHIGH2): Define LL using SIGNED64. | |
4645 | ||
4646 | Mon Sep 8 12:22:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4647 | ||
4648 | * sim-bits.c (MASKED): Delete. | |
4649 | (EXTRACTED): Delete. | |
4650 | (LSEXTRACTED, MSEXTRACTED): New functions. | |
4651 | ||
4652 | * sim-n-bits.h (MASKEDn): Delete, define as MSMASKED or LSMASKED. | |
4653 | (MSMASKEDn, LSMASKEDn): Add last argument. | |
4654 | (MSMASK*): Ditto. | |
4655 | ||
4656 | * sim-bits.h (EXTEND8, EXTEND16): Define. | |
4657 | (EXTRACTED64): Define as 64 bit extract, not 32 bit. | |
4658 | ||
4659 | * sim-run.c (sim_engine_run): Use CPU_CIA macro. | |
4660 | ||
4661 | * sim-engine.h (SIM_ENGINE_HALT_HOOK): Use CPU_CIA to get at | |
4662 | current instruction address. | |
4663 | ||
4664 | * sim-inline.h (*_ENGINE): Define. | |
4665 | ||
4666 | Fri Sep 5 08:39:02 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4667 | ||
4668 | * sim-core.c (sim_core_attach): Fix checks of modulo/mask. | |
4669 | ||
4670 | * sim-watch.c (delete_watchpoint): Delete by ident and type. | |
4671 | (watch_option_handler): Call delete_watchpoint with ident or type. | |
4672 | (sim_watchpoint_install): Create interrupt specific watchpoint | |
4673 | commands on the fly. | |
4674 | (do_watchpoint_create): New function, create a watch point using | |
4675 | type/int-nr info encoded in the option nr. | |
4676 | (do_watchpoint_info): New function. List active watchpoints. | |
4677 | ||
4678 | * sim-watch.h: Change data structure to a list. | |
4679 | ||
4680 | * sim-memopt.c (memory_option_handler): Require explicit "all" | |
4681 | before deleting all memory regions. | |
4682 | ||
4683 | * sim-utils.c (sim_do_commandf): New function, printf version of | |
4684 | sim_do_command. | |
4685 | ||
4686 | * sim-basics.h (asprintf, vasprintf): Hack, define for CYGWIN32. | |
4687 | ||
4688 | * sim-alu.h (ALU64_ADD): Use explicit MSEXTRACTED64, do not assume | |
4689 | bit endianness. | |
4690 | (SIGNED64, UNSIGNED64): Delete. | |
4691 | (ALU64_ADD): Don't rely on bit endianness. | |
4692 | (ALU64_BEGIN): Define. | |
4693 | ||
4694 | * sim-n-bits.h (MSEXTRACTEDn, LSEXTRACTED): New functions. | |
4695 | (EXTRACTEDn): Delete, define as either LSEXTRACTED or MSEXTRACTED. | |
4696 | ||
4697 | * sim-types.h (SIGNED64, UNSIGNED64): New macros, attach relevant | |
4698 | suffix - u64, LL - to 64 bit constants. | |
4699 | ||
4700 | Thu Sep 4 09:27:54 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4701 | ||
4702 | * sim-config.c (sim_config): Add assert for SIM_MAGIC_NUMBER. | |
4703 | ||
4704 | * sim-utils.h (NZALLOC): Define - zalloc * N. | |
4705 | ||
4706 | * sim-hrw.c (sim_read, sim_write): New file. Provide generic | |
4707 | implementation of read/write functions. | |
4708 | ||
4709 | * Make-common.in (sim-hrw.o): New target. | |
4710 | ||
4711 | * sim-base.h (STATE_MEMOPT_P): Delete, simulators _always_ add | |
4712 | memory. | |
4713 | ||
4714 | * sim-memopt.c (memory_option_handler): Implement memory-size | |
4715 | command. Implement memory-alias command. Let memory-delete delete | |
4716 | all memory regions. | |
4717 | (add_memopt): New function. Add a memory region. | |
4718 | (do_memopt_delete): New function. Delete a memory region. | |
4719 | ||
4720 | * sim-utils.c (sim_elapsed_time_get): Never return zero. | |
4721 | ||
4722 | * sim-core.c (sim_core_detach): New function. | |
4723 | (sim_core_map_detach): New function. Perform the actual detach. | |
4724 | (sim_core_init): Move initialization code from here. | |
4725 | (sim_core_install): To here. | |
4726 | (sim_core_uninstall): And here. | |
4727 | ||
4728 | * sim-module.c: Add memopt module. | |
4729 | ||
4730 | * sim-base.h (STATE_MEMOPT, STATE_MEMOPT_P): Add memopt to | |
4731 | simulator base type. | |
4732 | ||
4733 | * Make-common.in (sim_main_headers): Add sim-memopt.h | |
4734 | (sim-memopt.o): New target. | |
4735 | ||
4736 | * sim-core.c (sim_core_install): Add core_options to the option | |
4737 | table. | |
4738 | ||
4739 | * sim-watch.c (watch_options): Make --delete-watch a synonym for | |
4740 | --watch-delete. | |
4741 | ||
4742 | * sim-config.h (WITH_MODULO_MEMORY): Define as 0. Update | |
4743 | comments. | |
4744 | ||
4745 | * sim-core.h (struct _sim_core_mapping): Change nr_bytes to type | |
4746 | address_word, add mask member. | |
4747 | ||
4748 | * sim-core.h, sim-core.c (sim_core_attach): Make nr_bytes of type | |
4749 | address_word, allow for 64bit targets in 32bit host. Add modulo | |
4750 | argument. | |
4751 | (sim_core_map_attach): Ditto. | |
4752 | (new_sim_core_mapping): Ditto. | |
4753 | (sim_core_translate): Mask address when modulo memory. | |
4754 | ||
4755 | Wed Sep 3 17:32:54 1997 Doug Evans <dje@seba.cygnus.com> | |
4756 | ||
4757 | * sim-hload.c (sim_load): Add assert for SIM_MAGIC_NUMBER. | |
4758 | ||
4759 | * gdbinit.in: New file. | |
4760 | * aclocal.m4 (SIM_AC_OUTPUT): Build .gdbinit. | |
4761 | * Make-common.in (distclean): Delete .gdbinit. | |
4762 | (.gdbinit): Add rule for. | |
4763 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4764 | ||
4765 | * Make-common.in (cgen-run.o): Add rule for. | |
4766 | ||
4767 | Wed Sep 3 10:08:21 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4768 | ||
4769 | * sim-resume.c (sim_resume): Suspend/resume the simulator. | |
4770 | ||
4771 | * sim-events.c (sim_watch_valid): Compute total elapsed time from | |
4772 | both resumed and previous elapsed time. | |
4773 | (sim_events_init): Set initial_wallclock and current_wallclock to | |
4774 | zero. | |
4775 | (sim_events_install): Install sim_events_suspend and | |
4776 | sim_events_resume. | |
4777 | (sim_events_watch_clock): Allow for suspended simulator when | |
4778 | computing the time of the clock event. | |
4779 | ||
4780 | * sim-events.h (struct _sim_event): Add resume_wallclock, rename | |
4781 | initial_wallclock to elapsed_wallclock, set both to zero. | |
4782 | (sim_events_init, sim_events_uninstall): Delete prototypes. | |
4783 | ||
4784 | * sim-module.h (MODULE_SUSPEND_FN, MODULE_RESUME_FN): Define types. | |
4785 | ||
4786 | * sim-module.c(sim_module_resume, sim_module_suspend): New | |
4787 | functions. | |
4788 | ||
4789 | Wed Sep 3 10:08:21 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4790 | ||
4791 | * sim-core.c (sim_core_map_attach): Clarify memory overlap error | |
4792 | message. | |
4793 | ||
4794 | Tue Sep 2 14:57:06 1997 Doug Evans <dje@canuck.cygnus.com> | |
4795 | ||
4796 | * Makefile.in (TAGS): Add support for "/* TAGS: foo */" marker. | |
4797 | * Make-common.in (TAGS): Likewise. | |
4798 | * sim-n-bits.h: Add TAGS comments for all functions. | |
4799 | * sim-n-core.h: Likewise. | |
4800 | * sim-n-endian.h: Likewise. | |
4801 | ||
4802 | Mon Sep 1 10:50:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4803 | ||
4804 | * sim-utils.c (sim_state_alloc): Set CPU backlinks, callback and | |
4805 | kind. | |
4806 | ||
4807 | * sim-base.h (sim_state_alloc): Add callback and kind arguments. | |
4808 | ||
4809 | * sim-base.h (INVALID_INSTRUCTION_ADDRESS): Add default | |
4810 | definition. | |
4811 | ||
4812 | Sat Aug 30 09:47:21 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4813 | ||
4814 | * sim-fpu.c (DP_GARDMSB, ...): Make unsigned. | |
4815 | (DP_FRACHIGH, DP_FRACHIGH2, ..): Use MSMASK to avoid LL. | |
4816 | ||
4817 | Fri Aug 29 13:37:44 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4818 | ||
4819 | * sim-core.c (sim_core_map_attach): Cast attach enum to int. | |
4820 | (sim_core_xor_read_buffer, sim_core_xor_write_buffer): Make | |
4821 | nr_transfered and nr_this_transfer unsigned. | |
4822 | ||
4823 | * sim-events.c (sim_events_tickn): N is signed, as limited to | |
4824 | MAXINT. | |
4825 | ||
4826 | * sim-n-endian.h (offset_N): Change size to unsigned. | |
4827 | ||
4828 | * callback.c (os_poll_quit): Add prototypes for kbhit and getkey. | |
4829 | ||
4830 | Fri Aug 29 10:10:53 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4831 | ||
4832 | * sim-utils.c (sim_copy_argv): Delete, replaced by dupargv. | |
4833 | ||
4834 | * sim-options.c (sim_parse_args): Use dupargv. | |
4835 | ||
4836 | Thu Aug 28 10:36:34 1997 Doug Evans <dje@canuck.cygnus.com> | |
4837 | ||
4838 | * sim-options.c (standard_option_handler): Use xstrdup, not strdup. | |
4839 | ||
4840 | Thu Aug 28 12:09:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4841 | ||
4842 | * sim-base.h (STATE_ARCHITECTURE, STATE_TARGET): Add to simulator | |
4843 | base type. | |
4844 | ||
4845 | * sim-options.c (standard_options): Add --architecture=MACHINE and | |
4846 | --target=TARGET options. | |
4847 | (OPTION_ARCHITECTURE, OPTION_TARGET): Define. | |
4848 | (standard_option_handler): Handle architecture and target options. | |
4849 | (bfd.h): Include. | |
4850 | ||
4851 | * sim-utils.c (sim_analyze_program): Pass STATE_TARGET to | |
4852 | bfd_openr. | |
4853 | (sim_analyze_program): Set prog_bfd architecture from | |
4854 | STATE_ARCHITECTURE if known. | |
4855 | ||
4856 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4857 | ||
4858 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4859 | * config.in: Ditto. | |
4860 | ||
4861 | Wed Aug 27 18:11:30 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4862 | ||
4863 | * aclocal.m4 (enable-sim-warnings): Remove comment stating | |
4864 | that option does not apply to certain files. | |
4865 | ||
4866 | Wed Aug 27 15:13:04 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4867 | ||
4868 | * sim-bits.h (LSBIT8, LSBIT16, LSBIT32, LSBIT64, LSBIT, MSBIT8, | |
4869 | MSBIT16, MSBIT32, MSBIT64, MSBIT): New macros - single bit as | |
4870 | offset from MSB/LSB. | |
4871 | ||
4872 | * sim-endian.h (A1_8, A2_8, A4_8, A1_4, A2_4, A1_2): New macro, | |
4873 | access address of sub word quantity of a hosts 16, 32, 64 bit word | |
4874 | type. | |
4875 | (V1_2, V1_4, V2_4, V1_8, V2_8, V4_8): Ditto for values. | |
4876 | (U8_1, U8_2, U8_4, U4_1, U4_2, U2_1): Ditto for set of values. | |
4877 | (V2_H1, V2_L1, V4_H2, V4_L2, V8_L4, V8_H4): Given N byte argument, | |
4878 | return N*2 byte value with argument in Hi/Lo word. Renamed from | |
4879 | V1_H2, V1_L2, V2_H4, V2_L4, V4_H8, V4_L8. | |
4880 | ||
4881 | * sim-alu.h (ALU32_HAD_OVERFLOW): Use 64 bit mask not 32bit. | |
4882 | (ALU16_HAD_CARRY, ALU32_HAD_CARRY, ALU16_HAD_OVERFLOW): Use MSBIT | |
4883 | so that bit offset is explicit. | |
4884 | ||
4885 | Wed Aug 27 11:55:35 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4886 | ||
4887 | * sim-utils.c (sim_analyze_program): Add prog_name argument. | |
4888 | Update STATE_PROG_BFD when needed with a dup'd copy of the | |
4889 | program. | |
4890 | ||
4891 | * sim-config.c (sim_config): Delete ABFD argument, use | |
4892 | STATE_PROG_BFD directly. | |
4893 | ||
4894 | Tue Aug 26 12:55:26 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4895 | ||
4896 | * run.c (main): Pass the open ABFD to sim_create_inferior. | |
4897 | ||
4898 | * nrun.c (main): Determine prog_bfd. Pass to sim_create_inferior | |
4899 | and sim_load. | |
4900 | (bfd.h): Include. | |
4901 | ||
4902 | * sim-hload.c (sim_load): New file. Implement generic sim_load for | |
4903 | hardware only simulator targets. | |
4904 | ||
4905 | * Make-common.in (sim-hload.o): Add rule. | |
4906 | ||
4907 | Wed Aug 27 09:51:42 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4908 | ||
4909 | * sim-utils.c (sim_copy_argv): Rewrite to match malloc strategy | |
4910 | used by copyargv and freeargv. | |
4911 | ||
4912 | * sim-options.c (sim_parse_args): Save a copy of PROG-ARGS in | |
4913 | STATE_PROG_ARGV, not just a pointer. | |
4914 | ||
4915 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4916 | ||
4917 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
4918 | * config.in: Ditto. | |
4919 | ||
4920 | Mon Aug 25 12:11:06 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4921 | ||
4922 | * aclocal.m4 (sim-endian): Add second argument to | |
4923 | SIM_AC_OPTION_ENDIAN. First is hardwired endian, second is | |
4924 | default endian when not hardwired. | |
4925 | ||
4926 | * sim-config.h (WITH_DEFAULT_TARGET_BYTE_ORDER): New macro, if all | |
4927 | else failes value for target byte order. | |
4928 | ||
4929 | * sim-config.c (sim_config): Add abfd arguments. Set | |
4930 | STATE_PROG_BFD accordingly. Determine prefered_target_byte_order | |
4931 | from same. | |
4932 | (sim_config): Return SIM_RC, don't abort. | |
4933 | (bfd.h): Include. | |
4934 | ||
4935 | * run.c (main): Update call to sim_open - add ABFD argument. | |
4936 | * nrun.c (main): Add NULL ABFD argument. | |
4937 | ||
4938 | Thu Aug 14 12:48:57 1997 Doug Evans <dje@canuck.cygnus.com> | |
4939 | ||
4940 | * callback.c (os_poll_quit): Make static. | |
4941 | Call sim_cb_eprintf, not p->eprintf. | |
4942 | (sim_cb_printf, sim_cb_eprintf): New functions. | |
4943 | * sim-utils.h (sim_cb_printf, sim_cb_eprintf): Declare. | |
4944 | ||
4945 | * sim-basics.h (zalloc,zfree,sim_add_commas,SIM_ELAPSED_TIME, | |
4946 | sim_elapsed_time_get,sim_elapsed_time_since): Move decls to | |
4947 | sim-utils.h. #include sim-utils.h. | |
4948 | * sim-utils.h: Above decls moved here. | |
4949 | (sim_analyze_program,sim_load_file): Use `struct _bfd', not `bfd'. | |
4950 | ||
4951 | * sim-watch.c (action_watchpoint): Fix thinkos. | |
4952 | ||
4953 | Thu Jul 24 08:48:05 1997 Stu Grossman (grossman@critters.cygnus.com) | |
4954 | ||
4955 | * sim-types.h: Fix defs of 64 bit data types for MSVC. | |
4956 | ||
4957 | Tue Jul 22 10:35:37 1997 Doug Evans <dje@canuck.cygnus.com> | |
4958 | ||
4959 | * sim-n-core.h (sim_core_write_unaligned_N): Add missing break | |
4960 | to FORCED_ALIGNMENT case. | |
4961 | ||
4962 | Thu Jun 5 13:48:37 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4963 | ||
4964 | * callback.c (target_to_host_open): Handle hosts with O_BINARY. | |
4965 | ||
4966 | Thu Jun 5 08:47:10 1997 Jeffrey A Law (law@cygnus.com) | |
4967 | ||
4968 | * Make-common.in (libsim.a): Fix typo. | |
4969 | ||
4970 | Thu Jun 5 13:48:37 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4971 | ||
4972 | * nrun.c (main): Verify the structure returned before using it. | |
4973 | ||
4974 | Wed Jun 4 11:44:06 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4975 | ||
4976 | * sim-config.h (WITH_ENGINE): Enable the sim-engine module by | |
4977 | default. | |
4978 | ||
4979 | * sim-engine.c (sim_engine_install): New function. Install the | |
4980 | engine init functions. | |
4981 | (sim_engine_init): [Re]initialize the simulator engine. | |
4982 | ||
4983 | * sim-module.c: Add sim_engine to list of modules that always | |
4984 | install. | |
4985 | ||
4986 | Tue Jun 3 04:52:04 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4987 | ||
4988 | * sim-watch.c (schedule_watchpoint): Use sim_unschedule_watchpoint | |
4989 | to remove the old watchpoint, not delete_watchpoint. | |
4990 | (watch_option_handler): Action the correct watchpoint, not just | |
4991 | cycles. | |
4992 | ||
4993 | Wed May 28 14:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
4994 | ||
4995 | * sim-n-core.h (sim_core_write_aligned_N): For 8byte reads, output | |
4996 | both low and high word. | |
4997 | (sim_core_write_aligned_N): Ditto. | |
4998 | ||
4999 | * sim-trace.c (set_trace_options): Delete code explicitly setting | |
5000 | core->trace. | |
5001 | ||
5002 | * sim-options.c (sim_print_help): Call the list commands if not a | |
5003 | standalone simulator. | |
5004 | (sim_print_help): Advise that some options may not be applicable. | |
5005 | ||
5006 | * sim-trace.c (set_trace_options): Assume core present. | |
5007 | ||
5008 | * sim-events.c (sim_events_schedule_after_signal): Overflow signal | |
5009 | buffer when full not almost full. | |
5010 | ||
5011 | Tue May 27 14:32:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5012 | ||
5013 | * sim-events.c (sim_events_process): Don't blat the event queue | |
5014 | when processing watchpoints. | |
5015 | ||
5016 | * sim-watch.h: Make arg unsigned long - stop sign extension. | |
5017 | ||
5018 | * sim-events.c (sim_watch_valid): rewrite so debugable. | |
5019 | ||
5020 | * sim-config.h (WITH_XOR_ENDIAN): Default to zero. | |
5021 | ||
5022 | * sim-watch.c (schedule_watchpoint): Add is_within option so that | |
5023 | inequality test is possible. | |
5024 | (handle_watchpoint): Re-pass is_within arg. | |
5025 | (watch_option_handler): When `!' prefix to pc-watchpoint arg pass | |
5026 | 0 to schedule_watchpoint's is_within arg. | |
5027 | (sim_watchpoint_init): Re-pass is_within arg. | |
5028 | ||
5029 | * sim-options.c (sim_print_help): Add is_command argument. Don't | |
5030 | include -- prefix when called from the command line interpreter. | |
5031 | ||
5032 | * sim-watch.c (schedule_watchpoint): Pass true is_within argument. | |
5033 | ||
5034 | * sim-events.c (sim_events_watch_sim): Add is_within argument, | |
5035 | zero indicates that the test should be reversed. | |
5036 | (sim_events_watch_core): Ditto. | |
5037 | (WATCH_CORE): Compare range against is_within. | |
5038 | (WATCH_SIM): Ditto. | |
5039 | ||
5040 | Tue May 27 12:48:03 1997 Andrew Cagney <cagney@b2.cygnus.com> | |
5041 | ||
5042 | * sim-events.c (WATCH_CORE): Pass NULL cpu argument to | |
5043 | sim_core_read_buffer. Check nr-bytes transfered. | |
5044 | ||
5045 | * sim-core.h (sim_core_common): Define a new struct that contains | |
5046 | the common data. to sd and cpu structures. | |
5047 | * sim-core.c (sim_core_attach): Update. | |
5048 | (sim_core_init): Update. Remember to copy initialized data to each | |
5049 | cpu. | |
5050 | (sim_core_find_mapping): Ditto. | |
5051 | ||
5052 | * sim-core.c (sim_core_read_buffer): Add cpu argument. | |
5053 | (sim_core_write_buffer): Ditto. | |
5054 | ||
5055 | * sim-n-core.h (sim_core_read_unaligned_N): When mis-aligned | |
5056 | transfer use xor version of read buffer. | |
5057 | (sim_core_write_unaligned_N): Ditto for write. | |
5058 | ||
5059 | * sim-core.c (sim_core_xor_read_buffer): New function implement | |
5060 | xor-endian data read breaking transfer up into xor-endian sized | |
5061 | blocks. | |
5062 | (sim_core_xor_write_buffer): Ditto for write. | |
5063 | (reverse_n): Reverse order of arbitrary number of bytes in buffer | |
5064 | - needed for xor-endian transfers. | |
5065 | ||
5066 | Fri May 23 14:24:31 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5067 | ||
5068 | * sim-inline.h: Review description. | |
5069 | ||
5070 | * sim-core.h, sim-core.c: Reduce number of functions being inlined | |
5071 | to just those involved in data transfers and configuration. | |
5072 | ||
5073 | * sim-xcat.h (XSTRING): New macro, map macro definition onto | |
5074 | string. | |
5075 | * sim-n-core.h (sim_core_read_aligned_N): Use. | |
5076 | (sim_core_read_unaligned_N): Ditto. | |
5077 | (sim_core_read_unaligned_N): Ditto.. | |
5078 | (sim_core_write_unaligned_N): Ditto. | |
5079 | ||
5080 | * sim-core.h: Add xor endian bitmap to main structure. * | |
5081 | ||
5082 | sim-n-core.h (sim_core_write_aligned_N): Add suport for xor | |
5083 | endian. | |
5084 | (sim_core_read_aligned_N): Ditto. | |
5085 | ||
5086 | * sim-core.c (sim_core_set_xor_endian): New function. | |
5087 | (sim_core_attach): Don't overwrite the per-cpu xor map when | |
5088 | cloning the global core. | |
5089 | ||
5090 | Fri May 23 10:53:13 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5091 | ||
5092 | * sim-engine.h: Update below so that it is using an enumerated | |
5093 | type. | |
5094 | ||
5095 | Thu May 22 09:12:16 1997 Gavin Koch <gavin@cygnus.com> | |
5096 | ||
5097 | * sim-engine.c (sim_engine_restart): | |
5098 | * sim-resume.c (sim_resume): Change longjmp param/setjmp | |
5099 | return value used for simulator restart from 0 to 2. | |
5100 | ||
5101 | Wed May 21 08:47:30 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5102 | ||
5103 | * cgen-scache.c (scache_option_handler): Add is_command arg. | |
5104 | ||
5105 | * sim-model.c (model_option_handler): Add is_command argument. | |
5106 | ||
5107 | * sim-profile.c (profile_option_handler): Add is_command arg. | |
5108 | ||
5109 | * sim-events.c (sim_watch_valid): Use ub64, lb64 when 64bit value | |
5110 | involved. | |
5111 | ||
5112 | * sim-module.c (sim_module_add_init_fn): Call init fn in the same | |
5113 | order that they are registered. | |
5114 | ||
5115 | * sim-options.h (OPTION_HANDLER): Add argument to differentiate | |
5116 | between option and command line processing. | |
5117 | ||
5118 | * sim-options.c: Include stdlib.h, ctype.h. | |
5119 | ||
5120 | * Make-common.in (sim-watch.o): Add rule. | |
5121 | (sim_main_headers): Assume sim-assert.h included. | |
5122 | (sim-*.o): Simplify make rule. | |
5123 | ||
5124 | * sim-module.c: Add sim_watch_install to module list. | |
5125 | ||
5126 | Tue May 20 14:15:23 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5127 | ||
5128 | * sim-base.h (STATE_LOADED_P): New predicate. Set once everything | |
5129 | has been loaded. | |
5130 | ||
5131 | * sim-trace.c (trace_install): Check magic. Include sim-assert.h. | |
5132 | * sim-events.c (sim_events_install): Ditto. | |
5133 | * sim-core.c (sim_core_install): Ditto. | |
5134 | * sim-model.c (model_install): Ditto. | |
5135 | * sim-options.c (standard_install): Ditto. | |
5136 | * sim-profile.c (profile_install): Ditto. | |
5137 | * sim-reason.c (sim_stop_reason): Ditto. | |
5138 | * sim-run.c (sim_engine_run): Ditto. | |
5139 | * sim-utils.c (sim_analyze_program): Ditto. | |
5140 | ||
5141 | * sim-module.c (modules): Make profile_install and trace_install | |
5142 | optional. | |
5143 | ||
5144 | * sim-base.h (STATE_MEM_BASE): Define for flat memory systems. | |
5145 | ||
5146 | * sim-options.c (standard_option_handler): Set the byte order. | |
5147 | ||
5148 | * sim-events.c (sim_events_process): Allow multi tick processing. | |
5149 | (sim_events_tickn): New function - multi cycle tick. | |
5150 | ||
5151 | * sim-events.h (sim_events_tickn, sim_events_timewarp): Add | |
5152 | prototypes. Under development. | |
5153 | (sim_events): Replace processing with nr_ticks_to_process. | |
5154 | ||
5155 | Tue May 20 09:39:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5156 | ||
5157 | * nrun.c (main): Pass callbacks to sim_open instead of using | |
5158 | sim_set_callbacks. | |
5159 | ||
5160 | * run.c (main): Ditto. | |
5161 | ||
5162 | Mon May 19 12:07:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5163 | ||
5164 | * sim-events.c (sim_events_zalloc): Signal save memory allocator - | |
5165 | stop tk interrupting malloc calls. | |
5166 | (sim_events_zalloc): Converse. | |
5167 | ||
5168 | * Make-common.in (sim_main_headers): Add sim-events.h. | |
5169 | ||
5170 | * sim-events.c (sim_events_schedule_after_signal): Change return | |
5171 | type to void - signal events are strictly internal. | |
5172 | (sim_events_init): Allocate a finite buffer for signal events. | |
5173 | (sim_events_schedule_after_signal): Enter signal events into the | |
5174 | signal buffer. | |
5175 | ||
5176 | * sim-engine.c (sim_engine_halt): Check SIM_DESC magic. | |
5177 | (sim_engine_restart): Ditto. | |
5178 | (sim_engine_abort): Ditto. | |
5179 | * sim-stop.c (sim_stop): Ditto. | |
5180 | (control_c_simulation): Ditto. | |
5181 | * sim-resume.c (sim_resume): Ditto. | |
5182 | (has_stepped): Ditto. | |
5183 | * sim-abort.c (sim_engine_abort): Ditto. | |
5184 | ||
5185 | * sim-basics.h (transfer_type): New type. | |
5186 | ||
5187 | * sim-core.c (sim_core_signal): New function. Print core signal | |
5188 | information. | |
5189 | (sim_core_find_mapping): Add transfer argument. | |
5190 | ||
5191 | * sim-n-core.h (sim_core_{write,write}_unaligned_N): Call | |
5192 | SIM_CORE_SIGNAL if a recoverable abort. | |
5193 | * sim-core.c (sim_core_find_mapping): Ditto. | |
5194 | ||
5195 | Fri May 16 15:13:21 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5196 | ||
5197 | * sim-core.c (sim_core_find_mapping): Replace calls to | |
5198 | sim_io_error to more resiliant sim_engine_abort. | |
5199 | ||
5200 | * sim-n-core.h (sim_core_read_unaligned_N): Ditto. | |
5201 | (sim_core_write_unaligned_N): Ditto. | |
5202 | ||
5203 | Tue May 13 13:50:06 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5204 | ||
5205 | * sim-module.c: Add sim_events_install to list. | |
5206 | ||
5207 | * sim-events.c (sim_events_install, sim_events_uninstall): Clonse | |
5208 | from sim_core_*. | |
5209 | (sim_events_init): Now returns SIG_RC. | |
5210 | ||
5211 | * sim-run.c: New file. Generic sim_engine_run. | |
5212 | * sim-reason.c: New file. Generic sim_stop_reason. | |
5213 | * sim-stop.c: New file. Generic sim_stop. | |
5214 | * sim-resume.c: New file. Generic sim_resume. | |
5215 | ||
5216 | * Make-common.in (sim-engine.o): Add rule. | |
5217 | (sim-run.o, sim-reason.o, sim-stop.o, sim-resume.o): Ditto. | |
5218 | ||
5219 | * sim-engine.h, sim-engine.c: New file. Provide generic | |
5220 | implementation of sim_engine_halt, sim_engine_error. et.al. | |
5221 | ||
5222 | * sim-base.h (sim_state_base): Add member halt. | |
5223 | (sim-engine.h): Include. | |
5224 | ||
5225 | * sim-events.h (sim_event_handler): Always pass SIM_DESC to event | |
5226 | handlers. | |
5227 | * sim-events.c (sim_events_poll): Update event handler. | |
5228 | ||
5229 | Tue May 13 09:57:49 1997 Andrew Cagney <cagney@b2.cygnus.com> | |
5230 | ||
5231 | * sim-events.h, sim-events.c (sim_events_watch_clock): New | |
5232 | function. | |
5233 | (sim_events_watch_sim): New function. | |
5234 | (sim_events_watch_core): New function. | |
5235 | (sim_watch_valid): New function. | |
5236 | (sim_events_preprocess): New function. | |
5237 | (sim_events_process): Process the watchpoints as well as the timer | |
5238 | queue. | |
5239 | (sim_events_tick): Check WORK_PENDING instead of the hold queue. | |
5240 | (sim_events_deschedule): Check all the queues when removing an | |
5241 | event. | |
5242 | (sim_events_init): Ditto for cleaning. | |
5243 | ||
5244 | Mon May 19 12:07:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5245 | ||
5246 | * sim-fpu.c (is_ufpu_number): Comment out - currently unused. | |
5247 | ||
5248 | Mon May 19 11:23:03 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5249 | ||
5250 | * callback.c (os_open): Type of arg flags is int. | |
5251 | ||
5252 | Fri May 16 22:26:43 1997 Michael Meissner <meissner@cygnus.com> | |
5253 | ||
5254 | * sim-fpu.c (sim_fpu_is_{eq,ne,lt,le,gt,ge}): Compare Infinities | |
5255 | just like normal numbers as per IEEE rules. | |
5256 | ||
5257 | Wed May 14 21:20:38 1997 Bob Manson <manson@charmed.cygnus.com> | |
5258 | ||
5259 | * callback.c (os_close): Mark the descriptor as being | |
5260 | available if the close succeeded. | |
5261 | (os_open): Pass 0644 as the mode of the file being created. | |
5262 | ||
5263 | Thu May 15 10:58:52 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5264 | ||
5265 | * sim-fpu.c (pack_fpu, unpack_fpu): New functions - decode a | |
5266 | float. | |
5267 | ||
5268 | * sim-inline.c (SIM_INLINE_C): Rename from _SIM_INLINE_C_. | |
5269 | * sim-lnline.h: Update. | |
5270 | ||
5271 | * sim-fpu.h, sim-fpu.c (sim_fpu_[iu]{32,64}to): New int2fp | |
5272 | conversion functions. | |
5273 | (sim_fpu_to{32,64}[iu]): New fp2int functions. | |
5274 | ||
5275 | * sim-fpu.h, sim-fpu.c (sim_fpu_is_{lt,le,eq,ne,ge,gt}): New fp | |
5276 | compare functions. Replacing. | |
5277 | (sim_fpu_cmp): This. Delete. | |
5278 | ||
5279 | Mon May 12 14:49:05 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5280 | ||
5281 | * sim-core.c (sim_core_find_mapping): Call engine_error not | |
5282 | sim_io_error when possible. | |
5283 | ||
5284 | Mon May 12 08:55:07 1997 Andrew Cagney <cagney@b2.cygnus.com> | |
5285 | ||
5286 | * sim-endian.h (V1_H2): Add macro's to insert a word into a | |
5287 | high/low double word. | |
5288 | ||
5289 | * sim-trace.h: Remove definition of attribute - defined in | |
5290 | sim_basics.h. | |
5291 | ||
5292 | Mon May 12 08:55:07 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5293 | ||
5294 | * sim-options.h (struct OPTION): Add doc_opt as the documenting | |
5295 | name of the option - or family of options. | |
5296 | ||
5297 | * sim-options.c (sim_args_command): Match command `a-b c' with | |
5298 | option `--a-b-c' from option table. | |
5299 | ||
5300 | Thu May 8 12:40:07 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5301 | ||
5302 | * sim-options.c (sim_print_help): For optional arguments, wrap | |
5303 | them in []. | |
5304 | ||
5305 | * sim-trace.c (set_trace_options): New function, handle optional | |
5306 | argument and multiple assignment. | |
5307 | (trace_option_handler): Update. | |
5308 | ||
5309 | * sim-trace.c (trace_option_handler): Trace branch and not fpu | |
5310 | when branch tracing selected. | |
5311 | ||
5312 | Wed May 7 15:19:58 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5313 | ||
5314 | * sim-trace.c (trace_one_insn): Make a va-args function. | |
5315 | ||
5316 | * sim-trace.c (trace_vprintf): New function, va-arg version of | |
5317 | trace_printf. | |
5318 | ||
5319 | Tue May 6 16:38:16 1997 Doug Evans <dje@canuck.cygnus.com> | |
5320 | ||
5321 | * sim-trace.c (trace_uninstall): Don't close a file twice. | |
5322 | * sim-profile.c (profile_uninstall): Likewise. | |
5323 | ||
5324 | Tue May 6 06:14:01 1997 Mike Meissner <meissner@cygnus.com> | |
5325 | ||
5326 | * sim-trace.c (toplevel): Include bfd.h. | |
5327 | (trace_options): Note that --trace-linenum also turns on | |
5328 | --trace-insn. Add --trace-{branch,semantics}. | |
5329 | (trace_option_handler): If --trace-linenum, also turn on | |
5330 | --trace-insn. Add --trace-branch support. If --trace-semantics, | |
5331 | turn on ALU, FPU, branch, and memory tracing. | |
5332 | (trace_one_insn): New function to trace an instruction. Support | |
5333 | --trace-linenum. | |
5334 | (OPTION_TRACE_*): Use an enum, rather than lots of defines. | |
5335 | ||
5336 | * sim-trace.h (TRACE_{SEMANTICS,BRANCH}_IDX): Add new macros. | |
5337 | (MAX_TRACE_VALUES): Use 32, not 12 by default. | |
5338 | (TRACE_branch): Add new mask. | |
5339 | (TRACE_*_P): Define all possible trace_p macros. | |
5340 | (trace_one_insn): Declare function. | |
5341 | ||
5342 | Mon May 5 14:08:34 1997 Mike Meissner <meissner@cygnus.com> | |
5343 | ||
5344 | * sim-trace.h (__attribute__): Define as nothing if not GNU C or | |
5345 | GNU C doesn't support __attributes__. | |
5346 | ({trace,debug}_printf): Add attribute's so -Wformat can check the | |
5347 | format strings. | |
5348 | ||
5349 | Mon May 5 11:16:12 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5350 | ||
5351 | * sim-config.h (FORCED_ALIGNMENT): New alignment option - | |
5352 | addresses are masked forcing them to be correctly aligned. | |
5353 | (WITH_ALIGNMENT): Make NONSTRICT_ALIGNMENT the default. | |
5354 | * sim-config.c (config_alignment_to_a): Update. | |
5355 | ||
5356 | * sim-core.h (sim_cpu_core): New data type contains cpu specific | |
5357 | core data. | |
5358 | * sim-base.h (CPU_CORE): Add cpu specific core data to cpu base | |
5359 | type. | |
5360 | * sim-core.c (sim_core_attach): Add CPU argument. Ready for | |
5361 | processor specific core maps. | |
5362 | (sim_core_map_attach): Copy the core map data to each of the | |
5363 | processor specific core data structures. | |
5364 | * sim-core.c (sim_core_find_mapping): Update. | |
5365 | ||
5366 | * sim-n-core.h (sim_core_read_N, sim_core_write_N): Rename. | |
5367 | (sim_core_write_aligned_N, sim_core_write_aligned_N): New names. | |
5368 | (sim_core_write_unaligned_N, sim_core_write_unaligned_N): New | |
5369 | alternatives that handle unaligned addresses. | |
5370 | (sim_core_{read,write}_{,un}aligned_N): Drop SIM_DESC arg, replace | |
5371 | with just CPU arg. | |
5372 | * cgen-utils.c (sim_disassemble_insn): Update. | |
5373 | ||
5374 | Mon May 5 13:19:16 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5375 | ||
5376 | * sim-trace.h (TRACE_FPU_IDX): Add Floating-point specific | |
5377 | tracing. | |
5378 | ||
5379 | * sim-fpu.h, sim-fpu.c: New files - prototype for generic target | |
5380 | fpu support. | |
5381 | ||
5382 | * sim-inline.h, sim-inline.c: Add support for SIM_FPU. | |
5383 | ||
5384 | Fri May 2 17:59:42 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5385 | ||
5386 | * sim-core.c (sim_core_map_to_str): New function ascii equivalent | |
5387 | to map type. | |
5388 | ||
5389 | * sim-n-core.h (sim_core_read_N, sim_core_write_N): Use in trace | |
5390 | statement. | |
5391 | ||
5392 | Fri May 2 17:28:02 1997 Andrew Cagney <cagney@b2.cygnus.com> | |
5393 | ||
5394 | * cgen-trace.c: Prepend additional trace_printf argument. | |
5395 | ||
5396 | * cgen-utils.c (sim_disassemble_insn): Add additional core | |
5397 | arguments. | |
5398 | ||
5399 | Fri May 2 11:40:23 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5400 | ||
5401 | * nrun.c (main): Catch/report errorenous simulator states. | |
5402 | ||
5403 | * sim-module.c: #include "libiberty.h" so that xmalloc is defined. | |
5404 | * sim-trace.c: #include string.h/strings.h so that memset is | |
5405 | defined. | |
5406 | * sim-utils.c: Ditto. | |
5407 | * sim-profile.c: Ditto. And stdlib.h. | |
5408 | (print_bar): Only define when used by instruction or memory profiler. | |
5409 | ||
5410 | * sim-options.c (standard_option_handler): Make ul more local. | |
5411 | ||
5412 | * sim-load.c (sim_load_file): Make the name constant. | |
5413 | (sim_load_file): Passify gcc. | |
5414 | ||
5415 | * sim-utils.h: New file, pre-declare utilites in corresponding .c | |
5416 | file. | |
5417 | * sim-utils.c, sim-load.c: Include sim-utils.h. | |
5418 | ||
5419 | * sim-base.h (sim_cpu): Pre define here so available to all. | |
5420 | ||
5421 | * sim-core.h (DECLARE_SIM_CORE_WRITE_N, DECLARE_SIM_CORE_READ_N): | |
5422 | Restore the sim_cpu and instruction_address arguments so that full | |
5423 | information is available to the abort function. | |
5424 | * sim-core.c (sim_core_find_mapping, sim_core_write_buffer): Ditto. | |
5425 | * sim-n-core.h (sim_core_write_N, sim_core_read_N): Update. | |
5426 | ||
5427 | * sim-trace.h, sim-trace.c (trace_option_handler): Add interim | |
5428 | tracing support for sim-events and sim-core. | |
5429 | (trace_option_handler): Convert #if to if where possible so always | |
5430 | compiled/checked by C compiler. | |
5431 | * sim-n-core.h (sim_core_write_N, sim_core_read_N): Update. | |
5432 | ||
5433 | * sim-base.h: Adjust comment documenting how to define the cpu | |
5434 | structure. | |
5435 | (sim_state_base): Add sim_core and sim_events to simulator base | |
5436 | object. | |
5437 | ||
5438 | * sim-trace.h, sim-trace.c (trace_printf): Add SIM_DESC argument. | |
5439 | * sim-core.c (sim_core_init, sim_core_attach, | |
5440 | sim_core_find_mapping): Update. | |
5441 | * sim-events.c (ETRACE, sim_events_init, sim_events_time, | |
5442 | update_time_from_event, insert_sim_event, | |
5443 | sim_events_schedule_after_signal, sim_events_deschedule, | |
5444 | sim_events_tick): Ditto. | |
5445 | ||
5446 | * sim-basics.h (sim-module.h, sim-trace.h, sim-profile.h, | |
5447 | sim-model.h): Move #includes from here. | |
5448 | * sim-base.h: To here. | |
5449 | (sim-core.h, sim-events.h, sim-io.h): Include also | |
5450 | ||
5451 | Wed Apr 30 15:37:54 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5452 | ||
5453 | * callback.c (default_callback): Missing initialisers. | |
5454 | ||
5455 | Thu May 1 10:40:47 1997 Doug Evans <dje@canuck.cygnus.com> | |
5456 | ||
5457 | * sim-utils.c (sim_add_commas): New function. | |
5458 | * sim-basics.h (sim_add_commas): Add prototype. | |
5459 | * cgen-scache.c (scache_print_profile): Print commas in numbers. | |
5460 | * sim-profile.c (COMMAS): New macro. | |
5461 | (print_*): Use it to print commas in numbers. | |
5462 | ||
5463 | * configure: Regenerated. | |
5464 | ||
5465 | * cgen-sim.h (sim_signal_type): Add SIM_SIGINT. | |
5466 | (cgen_state): New member run_fast_p. | |
5467 | (cgen_init): Add prototype. | |
5468 | (sim_disassemble_insn): New arg `cpu'. | |
5469 | * cgen-trace.c (trace_insn): Update call to sim_disassemble_insn. | |
5470 | * cgen-utils.c (cgen_init): New function. | |
5471 | (sim_disassemble_insn): New arg `cpu'. Rewrite fetching of insn. | |
5472 | * genmloop.sh: Call engine_halt if loop exits. | |
5473 | ||
5474 | * Makefile.in (sim-options_h): Define. | |
5475 | (sim-{module,options,trace,profile,utils}.o): Clean up dependencies. | |
5476 | (sim-model.o): Add new rule. | |
5477 | (cgen-{scache,trace,utils}.o): Add new rules. | |
5478 | * aclocal.m4 (SIM_AC_OPTION_{SCACHE,DEFAULT_MODEL}): Add. | |
5479 | * cgen-scache.c (scache_print_profile): Change `sd' arg to `cpu'. | |
5480 | Indent output by 2 spaces. | |
5481 | * cgen-scache.h (scache_print_profile): Update. | |
5482 | * cgen-trace.c (trace_insn_fini): Indent output by 2 spaces. | |
5483 | Use trace_printf, not fprintf. | |
5484 | (trace_extract): Use trace_printf, not cgen_trace_printf. | |
5485 | * genmloop.sh (!FAST case): Increment `insn_count'. | |
5486 | * sim-base.h (sim_state_base): Only include scache_size if WITH_SCACHE. | |
5487 | (sim_cpu_base): Rename member `sd' to `state' to be consistent with | |
5488 | access macro's name. | |
5489 | * sim-core.c (sim_core_init): Use EXTERN_SIM_CORE to define it. | |
5490 | Change return type to SIM_RC. | |
5491 | (sim_core_{install,uninstall}): New functions. | |
5492 | * sim-core.h (sim_core_{install,uninstall}): Declare. | |
5493 | (sim_core_init): Use EXTERN_SIM_CORE to define it. | |
5494 | Change return type to SIM_RC. | |
5495 | * sim-model.h (models,machs,model_install): Declare. | |
5496 | * sim-module.c (modules): Add scache_install, model_install. | |
5497 | (sim_post_argv_init): Set cpu->state backlinks. | |
5498 | * sim-options.c (standard_options): Delete --simcache-size,--max-insns. | |
5499 | (standard_option_handler): Likewise. | |
5500 | * sim-profile.c (PROFILE_{HISTOGRAM,LABEL}_WIDTH): Move to | |
5501 | sim-profile.h. | |
5502 | (*): Assume ANSI C. | |
5503 | (profile_options): Delete --profile-simcache. | |
5504 | (profile_option_handler): Likewise. | |
5505 | (profile_print_insn): Change `sd' arg to `cpu'. Indent output 2 | |
5506 | spaces. | |
5507 | (profile_print_{memory,model}): Likewise. | |
5508 | (profile_print_simcache): Delete. | |
5509 | (profile_print_speed): New function. | |
5510 | (profile_print): Rewrite. | |
5511 | * sim-profile.h (PROFILE_scache): Renamed from PROFILE_simcache. | |
5512 | (WITH_PROFILE_SCACHE_P): Renamed from WITH_PROFILE_SIMCACHE_P. | |
5513 | (PROFILE_DATA): Delete members simcache_{hits,misses}. | |
5514 | (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): Delete. | |
5515 | (PROFILE_{CALLBACK,CPU_CALLBACK}): New types. | |
5516 | (profile_print): Update prototype. | |
5517 | ||
5518 | Wed Apr 30 11:34:14 1997 Doug Evans <dje@canuck.cygnus.com> | |
5519 | ||
5520 | * cgen-scache.[ch], cgen-sim.h: New files. | |
5521 | * cgen-trace.[ch], cgen-types.h, cgen-utils.c, genmloop.sh: New files. | |
5522 | * sim-model.c: New file. | |
5523 | ||
5524 | * Make-common.in (clean targets): Undo patch of Apr. 22. | |
5525 | ||
5526 | Fri Apr 25 15:28:32 1997 Mike Meissner <meissner@cygnus.com> | |
5527 | ||
5528 | * sim-n-bits.h (signed): If we have a standard compiler, undef | |
5529 | signed, so that signedN is defined correctly. | |
5530 | ||
5531 | Thu Apr 24 00:00:07 1997 Doug Evans <dje@canuck.cygnus.com> | |
5532 | ||
5533 | * sim-module.h, sim-model.h, sim-profile.h: New files. | |
5534 | * sim-module.c, sim-profile.c: New files. | |
5535 | * Make-common.in (SIM_PROFILE): Define | |
5536 | (CONFIG_CFLAGS): Add $(SIM_PROFILE). | |
5537 | (sim_main_headers): Add sim-module.h, sim-model.h, sim-profile.h. | |
5538 | (sim_module.o,sim-profile.o): Add rules for. | |
5539 | * aclocal.m4 (--enable-sim-trace): Allow symbolic arguments. | |
5540 | (--enable-sim-profile): Add. | |
5541 | * configure: Regenerated. | |
5542 | * sim-base.h (sim_state_base): New members init_list, uninstall_list, | |
5543 | model. Move trace and profile support to sim-{trace,profile}.h. | |
5544 | New members trace_data, profile_data. | |
5545 | * sim-basics.h: #include sim-module.h, sim-model.h, sim-profile.h. | |
5546 | * sim-config.h: Provide default definition of WITH_PROFILE. | |
5547 | (WITH_TRACE): Change default to -1. | |
5548 | (MAX_NR_PROCESSORS): Always define. | |
5549 | * sim-options.c: Move trace and profile support to | |
5550 | sim-{trace,profile}.h. | |
5551 | (sim_pre_argv_init): Moved to sim-model.c. | |
5552 | (standard_install): New function. | |
5553 | * sim-options.h (sim_pre_argv_init): Move decl to sim-model.c. | |
5554 | (standard_install): Declare. | |
5555 | * sim-trace.c: Tracing option handling moved here from sim-options.c. | |
5556 | (trace_install, trace_uninstall): New functions. | |
5557 | (trace_printf): Update reference to TRACE_FILE. | |
5558 | * sim-trace.h (TRACE_FOO_IDX): Moved here from sim-base.h. | |
5559 | (TRACE_foo): Bit masks for symbolic arguments to --enable-sim-trace. | |
5560 | (WITH_TRACE_FOO_P): Define. | |
5561 | (trace_install): Declare. | |
5562 | (TRACE_DATA): New struct. | |
5563 | ||
5564 | Wed Apr 23 17:23:15 1997 Doug Evans <dje@canuck.cygnus.com> | |
5565 | ||
5566 | * run.c: Undo last exec_bfd patch. | |
5567 | (main): Only pass -E ifdef SIM_HAVE_BIENDIAN. | |
5568 | ||
5569 | Wed Apr 23 17:54:27 1997 Mike Meissner <meissner@cygnus.com> | |
5570 | ||
5571 | * run.c (exec_bfd): Add back in. | |
5572 | (main): Set exec_bfd. | |
5573 | ||
5574 | Tue Apr 22 14:43:46 1997 Doug Evans <dje@canuck.cygnus.com> | |
5575 | ||
5576 | * sim-load.c (sim_load_file): #include <stdio.h> for NULL. | |
5577 | ||
5578 | Wed Apr 23 02:55:54 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5579 | ||
5580 | * sim-events.c (insert_sim_event): Call sim_io_error instead of | |
5581 | less well defined engine_error. | |
5582 | * sim-core.c: Ditto. | |
5583 | ||
5584 | Tue Apr 22 08:48:16 1997 Stu Grossman (grossman@critters.cygnus.com) | |
5585 | ||
5586 | * Make-common.in: Change clean targets to use :: so that other | |
5587 | Makefiles can have their own clean targets. | |
5588 | * sim-load.c (xprintf eprintf): Use ANSI_PROTOTYPES instead of | |
5589 | __STDC__ to control use of stdarg vs. varargs syntax. Some | |
5590 | systems can't use __STDC__, but require stdarg. | |
5591 | ||
5592 | Fri Apr 18 11:14:43 1997 Doug Evans <dje@canuck.cygnus.com> | |
5593 | ||
5594 | * sim-options.c (standard_options): Add --endian. | |
5595 | (standard_option_handler): Likewise. | |
5596 | ||
5597 | * nrun.c: #include <signal.h>. | |
5598 | (main, cntrl_c): Wrap calls to sim_resume in a SIGINT | |
5599 | handler that calls sim_stop (). | |
5600 | ||
5601 | Fri Apr 18 13:11:36 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5602 | ||
5603 | * run.c (main, cntrl_c): Wrap calls to sim_resume in a SIGINT | |
5604 | handler that calls sim_stop (). Simulators may still be | |
5605 | establishing their own handler. | |
5606 | ||
5607 | * sim-events.c (sim_events_poll): Rename from | |
5608 | sim_events_at_large_int. Poll IO. | |
5609 | ||
5610 | * sim-io.c (sim_io_poll_quit): New function - pass on a polling | |
5611 | request. | |
5612 | ||
5613 | * callback.c (os_poll_quit): New function poll for quit signal | |
5614 | where needed. | |
5615 | (default_callback): Include magic number. | |
5616 | ||
5617 | Thu Apr 17 02:25:11 1997 Doug Evans <dje@canuck.cygnus.com> | |
5618 | ||
5619 | * aclocal.m4: Check for headers time.h, sys/time.h, sys/resource.h. | |
5620 | Check for functions getrusage, time. | |
5621 | * sim-basics.h (SIM_ELAPSED_TIME): New typedef. | |
5622 | (sim_elapsed_time_get, sim_elapsed_time_since): Add prototypes. | |
5623 | * sim-utils.c: #include time.h, sys/time.h, sys/resource.h if able. | |
5624 | (sim_elapsed_time_get, sim_elapsed_time_since): New functions. | |
5625 | ||
5626 | * sim-utils.c (sim_copy_argv, sim_analyze_program): New functions. | |
5627 | ||
5628 | * sim-options.c, sim-options.h: New files. | |
5629 | * sim-config.h (WITH_DEBUG): Provide default value of zero. | |
5630 | * Make-common.in (nrun.o): Add rules for. | |
5631 | * nrun.c: New file. | |
5632 | ||
5633 | * run.c (main): Check return value of sim_open. | |
5634 | ||
5635 | * Make-common.in (sim-options.o, sim-load.o, sim-trace.o): Add rules. | |
5636 | (sim_main_headers): Add sim-trace.h. | |
5637 | * run.c (exec_bfd, target_byte_order): Delete. | |
5638 | (main): Pass -E <endian> to sim_open. Delete code to load sections, | |
5639 | call sim_load instead. Check return code of sim_create_inferior. | |
5640 | * sim-base.h (CURRENT_STATE): Define. | |
5641 | (sim_state_base): Make typedef. New members options, prog_argv, | |
5642 | prog_bfd, text_{section,start,end}, start_addr, simcache_size, | |
5643 | mem_size, memory [+ corresponding access macros]. | |
5644 | (sim_cpu_base): New typedef. | |
5645 | * sim-trace.h: New file. | |
5646 | * sim-trace.c: New file. | |
5647 | * sim-basics.h: #include it. | |
5648 | * sim-load.c: New file. | |
5649 | ||
5650 | Tue Apr 15 15:10:13 1997 Ian Lance Taylor <ian@cygnus.com> | |
5651 | ||
5652 | * Make-common.in (INSTALL): Set to @INSTALL@. | |
5653 | (INSTALL_XFORM, INSTALL_XFORM1): Remove. | |
5654 | (install-common): Depend upon installdirs. Use | |
5655 | $(program_transform_name) directly, rather than using | |
5656 | $(INSTALL_XFORM). | |
5657 | (installdirs): New target. | |
5658 | * Makefile.in (INSTALL): Set to @INSTALL@. | |
5659 | (INSTALL_XFORM, INSTALL_XFORM1): Remove. | |
5660 | (install-man): Depend upon installdirs. Use | |
5661 | $(program_transform_name) directly, rather than using | |
5662 | $(INSTALL_XFORM). | |
5663 | (installdirs): New target. | |
5664 | ||
5665 | Tue Apr 15 15:08:12 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
5666 | ||
5667 | * sim-assert.h (SIM_ASSERT, ASSERT): Allow these macros to | |
5668 | be overriden. | |
5669 | ||
5670 | Wed Apr 9 16:06:44 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5671 | ||
5672 | * sim-basics.h: Only bring in config.h and tconfig.h if | |
5673 | HAVE_CONFIG_H. | |
5674 | ||
5675 | Mon Apr 7 11:39:45 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5676 | ||
5677 | * sim-config.h (WITH_TARGET_WORD_MSB): New Macro. Define the bit | |
5678 | numbering convention of the target. | |
5679 | * sim-config.c (print_sim_config): Print WITH_TARGET_WORD_BITSIZE | |
5680 | and WITH_TARGET_WORD_MSB. | |
5681 | (sim_config): When possible, check for consistency with bitsize | |
5682 | and msb. | |
5683 | ||
5684 | * sim-bits.h: Allow MSB to be other than zero. | |
5685 | * sim-bits.c: Ditto. | |
5686 | * sim-n-bits.h: Ditto. | |
5687 | ||
5688 | * sim-bits.h (MSMASK*): New macros - converce to LSMASK*. | |
5689 | * sim-n-bits.h (MSMASKEDn): Ditto. | |
5690 | ||
5691 | Mon Apr 14 16:29:21 1997 Ian Lance Taylor <ian@cygnus.com> | |
5692 | ||
5693 | * Makefile.in (INSTALL): Change install.sh to install-sh. | |
5694 | ||
5695 | Mon Apr 7 10:46:38 1997 Doug Evans <dje@canuck.cygnus.com> | |
5696 | ||
5697 | * sim-base.h (sim_state_base): Move `magic' to end of struct. | |
5698 | ||
5699 | Mon Apr 7 15:53:21 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5700 | ||
5701 | * run.c (main): Check that a program to run was specified. | |
5702 | ||
5703 | Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5704 | ||
5705 | * aclocal.m4 (AC_TYPE_SIGNAL): Add check. | |
5706 | ||
5707 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
5708 | * config.in: Ditto. | |
5709 | ||
5710 | Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> | |
5711 | ||
5712 | * sim-endian.h: Move host {LITTLE,BIG}_ENDIAN support from here, | |
5713 | * sim-config.h: To here. | |
5714 | ||
5715 | * Make-common.in (SIM_EXTRA_DEPS): New config var. | |
5716 | (sim_main_headers): Define. | |
5717 | (sim-*.o): Depend on $(SIM_EXTRA_DEPS). | |
5718 | (BUILT_SRC_FROM_COMMON): Move here from ../d30v/Makefile.in. | |
5719 | (clean): Use it. | |
5720 | (sim-utils.o): Add rule for. | |
5721 | * sim-utils.o: New file. | |
5722 | * sim-basics.h: #include sim-base.h. | |
5723 | (zalloc): Make argument unsigned long. | |
5724 | * sim-base.h: New file. | |
5725 | * sim-inline.h (SIM_IO support): Delete. | |
5726 | * sim-io.h: Delete inline support. | |
5727 | * sim-io.c: Likewise. sim-state.h renamed to sim-main.h. | |
5728 | * sim-config.c: sim-state.h renamed to sim-main.h. | |
5729 | * sim-core.c: Likewise. | |
5730 | * sim-events.c: Likewise. | |
5731 | ||
5732 | * run.c (main): Pass SIM_OPEN_STANDALONE to sim_open. | |
5733 | ||
5734 | * aclocal.m4: Check for stdlib.h, string.h, strings.h, unistd.h. | |
5735 | (sim-debug): Allow arguments. Define WITH_DEBUG in addition to | |
5736 | -DDEBUG. | |
5737 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
5738 | ||
5739 | Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5740 | ||
5741 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
5742 | ||
5743 | Wed Apr 2 11:08:11 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5744 | ||
5745 | * sim-config.h (WITH_ALIGNMENT, WITH_FLOATING_POINT, | |
5746 | WITH_XOR_ENDIAN, WITH_SMP, WITH_RESERVED_BITS): Assume that these | |
5747 | are defined by the configure. | |
5748 | ||
5749 | * aclocal.m4 (sim-stdio): Add option stdio from ../ppc configure. | |
5750 | ||
5751 | * aclocal.m4 (floating-point, xor-endian, alignment, smp, | |
5752 | reserved-bits): Always define. | |
5753 | ||
5754 | * sim-config.h, sim-config.c (sim_config): New function - and new | |
5755 | file - co-ordinate the setting/checking of the common simulator | |
5756 | configuration options. | |
5757 | ||
5758 | * Make-common.in (sim-config.o): Add rule. | |
5759 | ||
5760 | Fri Mar 28 15:32:00 1997 Mike Meissner <meissner@cygnus.com> | |
5761 | ||
5762 | * callback.c (os_{,e}vprintf_filtered): Change stdarg type to | |
5763 | va_list from void *, since va_list might not be a pointer type. | |
5764 | ||
5765 | Mon Mar 24 15:27:12 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5766 | ||
5767 | * sim-n-endian.h (offset_N): Correct assertion - word and sub word | |
5768 | in wrong order. | |
5769 | (offset_N): Correct computation of LE offset. | |
5770 | ||
5771 | * sim-io.c (sim_io_error): Include a new line when reporting | |
5772 | errors. | |
5773 | ||
5774 | * sim-assert.h (SIM_FILTER_PATH): Out by one when locating last | |
5775 | `/'. | |
5776 | ||
5777 | Thu Mar 20 22:31:06 1997 Jeffrey A Law (law@cygnus.com) | |
5778 | ||
5779 | * run.c: Include alloca-conf.h. | |
5780 | ||
5781 | * callback.c (os_evprintf_filtered): Fix typo. | |
5782 | ||
5783 | Fri Mar 21 13:36:20 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5784 | ||
5785 | * run.c (string.h, strings.h, stdlib.h): Include. | |
5786 | ||
5787 | * sim-events.c (sim_events_tick): Recent cleanup failed to return | |
5788 | 0 when nothing pending. | |
5789 | ||
5790 | * run.c (sim_size, sim_trace): Plicate GCC - these two functions | |
5791 | will soon be going away. | |
5792 | (getopt): Plicate GCC. | |
5793 | ||
5794 | * sim-endian.c (sim-io.h): Plicate GCC. | |
5795 | * sim-bits.c (sim-io.h): Ditto. | |
5796 | * sim-n-bits.h (ROTn): Ditto. | |
5797 | ||
5798 | * sim-io.c (sim_io_error): Correct check for NULL. | |
5799 | ||
5800 | * sim-assert.h (SIM_FILTER_PATH): Separate out the code filtering | |
5801 | the __FILE__. | |
5802 | * sim-events.c: Use SIM_FILTER_PATH to filter out the filename | |
5803 | path. | |
5804 | ||
5805 | Wed Mar 19 01:12:06 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5806 | ||
5807 | * aclocal.m4 (SIM_AC_OPTION_*: Move so that they are outside of | |
5808 | SIM_AC_COMMON - SIM_AC_COMMON was gobling arguments. | |
5809 | ||
5810 | Tue Mar 18 20:48:12 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5811 | ||
5812 | * sim-alu.h: Include sim-xcat.h. | |
5813 | ||
5814 | Tue Mar 18 13:58:18 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5815 | ||
5816 | * Make-common.in (sim-bits.c, sim-core.c, sim-endian.c, | |
5817 | sim-events.c, sim-inline.c, sim-io.c): Define rules for building | |
5818 | these. | |
5819 | ||
5820 | * sim-events.c (sim_events_at_large_int): New function. Just | |
5821 | schedules an event every large-int ticks. | |
5822 | (sim_events_init): Call. | |
5823 | (sim_events_tick, sim_events_process): Move async handing to | |
5824 | sim_events_process. Move timer decrement so that it occures after | |
5825 | events have been processed. | |
5826 | ||
5827 | * sim-basics.h (struct _engine): Remove declaration. | |
5828 | ||
5829 | * sim-events.h, sim-events.c: Rename type to sim_events. Prefix | |
5830 | everything with same. Rename global struct to SIM_DESC. | |
5831 | * sim-core.h, sim-core.c, sim-n-core.c: Ditto for sim_core. | |
5832 | * sim-io.h, sim-io.c: Ditto. | |
5833 | ||
5834 | * sim-assert.h: New file. Optional assertion checking macros. | |
5835 | * sim-io.c (sim_io_error): Make just this function tolerant to | |
5836 | null pointers. | |
5837 | ||
5838 | * sim-xcat.h: New file. Define concatenate macros. | |
5839 | * sim-basics.h (XCONCAT*): Move to sim-xcat.h. | |
5840 | * sim-n-core.h, sim-n-bits.h, sim-n-endian.h: Explicitly include | |
5841 | concat macros. | |
5842 | ||
5843 | ||
5844 | Tue Mar 18 12:44:55 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5845 | ||
5846 | * sim-bits.h (LSMASK): New macro. Create mask of LS bits. | |
5847 | ||
5848 | Mon Mar 17 18:10:05 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5849 | ||
5850 | * sim-inline.h: Add definitions for sim-types. | |
5851 | (ALL_BY_MODULE): New macro, encapsulate full inlining by the | |
5852 | module. | |
5853 | ||
5854 | Mon Mar 17 15:38:27 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5855 | ||
5856 | * sim-events.h: Remove defunct reference to callback struct. | |
5857 | ||
5858 | Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5859 | ||
5860 | * configure: Re-generate. | |
5861 | ||
5862 | Mon Mar 17 15:04:47 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5863 | ||
5864 | * Make-common.in (CSEARCH): Do not include the gdb directory in | |
5865 | the search path. | |
5866 | ||
5867 | Mon Mar 17 13:16:26 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5868 | ||
5869 | * Make-common.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_INLINE, | |
5870 | SIM_WARNING): Drop, requiring the simulator specific Makefile.in | |
5871 | to explicitly incorporate these. | |
5872 | ||
5873 | * aclocal.m4 (--enable-sim-alignment); New option. Strongly | |
5874 | specify the alignment restrictions of the target architecture - | |
5875 | without this option all alignment restrictions are accomodated. | |
5876 | (--enable-sim-assert): New option. Conditionally compile in | |
5877 | assertion statements. | |
5878 | (--enable-sim-float): New option. Strongly specify the target's | |
5879 | floating point support. | |
5880 | (--enable-sim-hardware): New option. Specify the hardware devices | |
5881 | included in the simulation. | |
5882 | (--enable-sim-packages): New option. Specify the hardware | |
5883 | packages included in the simulation. | |
5884 | (--enable-sim-regparm): New option. Specify that parameters be | |
5885 | passed in registers instead of on the stack. | |
5886 | (--enable-sim-reserved-bits): New option. Specify that reserved | |
5887 | bits within an instruction are are correctly set. | |
5888 | (--enable-sim-smp): New option. Specify the level of SMP support | |
5889 | to be included in the simulator. | |
5890 | (--enable-sim-stdcall): New option. Specify an alternative | |
5891 | function call convention. | |
5892 | (--enable-sim-xor-endian): New option. Configure xor-endian | |
5893 | support used by some targets to implement bi-endian support. | |
5894 | ||
5895 | Fri Mar 14 19:51:21 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5896 | ||
5897 | * aclocal.m4 (--enable-sim-hostendian): New option. Allow the | |
5898 | host endianness to be overridden. | |
5899 | (--enable-sim-endian): Allow the target platform's byte order | |
5900 | to be overridden. | |
5901 | (--enable-sim-inline): Control the inlining of common components. | |
5902 | (--enable-sim-bswap): For compatibility, also define WITH_BSWAP. | |
5903 | (--enable-sim-warnings): Enable additional GCC compiler checks. | |
5904 | * Make-common.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_INLINE, | |
5905 | SIM_WARNINGS): Add. | |
5906 | ||
5907 | * sim-n-core.h, sim-n-bits.h, sim-n-endian.h: Rename from | |
5908 | sim-*-n.h so that the names are uniq on dos machines | |
5909 | * sim-core.c, sim-bits.c, sim-endian.c: Update. | |
5910 | ||
5911 | Thu Mar 13 12:32:42 1997 Doug Evans <dje@canuck.cygnus.com> | |
5912 | ||
5913 | * run.c: #include "libiberty.h". | |
5914 | (main): New locals sd,no_args,sim_argv. | |
5915 | Run buildargv on -a option. Pass argv to sim_open, argv[0] | |
5916 | is program name. Update call to sim_set_callbacks. | |
5917 | Record result of sim_open, pass to other sim_foo routines. | |
5918 | ||
5919 | Thu Mar 13 10:24:05 1997 Michael Meissner <meissner@cygnus.com> | |
5920 | ||
5921 | * callback.c (os_printf_filtered): Do not call exit(1) or print a | |
5922 | final newline. | |
5923 | ||
5924 | Thu Mar 6 15:50:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5925 | ||
5926 | * callback.c: Add os_flush_stdout and vprintf_filtered callbacks. | |
5927 | Route stdout through buffered IO. | |
5928 | ||
5929 | * callback.c: Add os_flush_stderr, os_write_stderr, | |
5930 | os_evprintf_filtered functions to route error output through | |
5931 | stderr. | |
5932 | ||
5933 | * sim-io.h, sim-io.c (sim_io_flush_stderr, sim_io_flush_stdout): | |
5934 | Correct return type - should be void. | |
5935 | ||
5936 | Fri Mar 7 20:14:37 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5937 | ||
5938 | * sim-basics.h: Clean up. Many macro's moved to sim-inline.h. | |
5939 | ||
5940 | * sim-config.h: Ditto. For some options - eg WITH_DEVICES - do | |
5941 | not provide a default value as undefined indicates disable code. | |
5942 | ||
5943 | Thu Mar 6 15:50:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5944 | ||
5945 | * sim-core.h, sim-core-n.h, sim-core.c: Borrow code from ppc | |
5946 | directory. | |
5947 | * sim-events.h, sim-events.c: Ditto. | |
5948 | * sim-io.h, sim-io.c: Ditto. | |
5949 | ||
5950 | Tue Mar 4 09:35:56 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5951 | ||
5952 | * sim-alu.h (ALU_SUB_CA, ALU*_SUB_CA): New alu operation. | |
5953 | ||
5954 | * sim-bits.h, sim-bits-n.h, sim-bits.c (LSMASKED*): New macro's | |
5955 | extract the tail or least signifiant bits from an integer of the | |
5956 | specified size. | |
5957 | ||
5958 | * sim-bits.h, sim-bits.c: Clean up conditionally compiled #if | |
5959 | WITH_TARGET_BITSIZE so that the compilation will fail when an | |
5960 | unsupported bitsize value is defined. | |
5961 | ||
5962 | (INSERTED*): Convert to functions. | |
5963 | (EXTRACTED*): Ditto. | |
5964 | ||
5965 | (SIGN_EXTEND, SEXT): Change to more terse name. | |
5966 | ||
5967 | Tue Mar 4 09:35:56 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5968 | ||
5969 | * sim-inline.h: Allow explicit control over which .c files will be | |
5970 | included by their header. | |
5971 | ||
5972 | * sim-inline.h: Allow explicit control over which .c files use the | |
5973 | alternative - REGPARM - parameter passing mechanism. | |
5974 | ||
5975 | * sim-inline.h, sim-inline.c: Don't attempt to include any of | |
5976 | icache.c, idecode.c, semantics.c or support.c. Those names are | |
5977 | not generally applicable. | |
5978 | ||
5979 | Thu Feb 27 10:17:23 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5980 | ||
5981 | * sim-bits.c, sim-bits-n.h (new): Split sim-bits.c into two parts | |
5982 | in a fashion similar to sim-endian-n. | |
5983 | ||
5984 | * sim-endian.h: (H_word, L_word, AL_*, VL_*): Extend to include | |
5985 | both value and address macro's. | |
5986 | ||
5987 | Tue Feb 25 18:51:57 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
5988 | ||
5989 | * sim-alu.h (ALU16_BEGIN, ALU16_SET, ...): Fill in. | |
5990 | ||
5991 | * sim-endian.h (L_word, H_word): Replace MS2W_4, LS2W_4 with more | |
5992 | generic L_word, H_word macro's. | |
5993 | ||
5994 | Thu Feb 20 18:36:55 1997 Andrew Cagney <cagney@critters.cygnus.com> | |
5995 | ||
5996 | * sim-basics.h: Borrow code from ppc directory. | |
5997 | * sim-bits.c: Ditto. | |
5998 | * sim-bits.h: Ditto. | |
5999 | * sim-config.h: Ditto. | |
6000 | * sim-endian-n.h: Ditto. | |
6001 | * sim-endian.c: Ditto. | |
6002 | * sim-endian.h: Ditto. | |
6003 | * sim-inline.c: Ditto. | |
6004 | * sim-inline.h: Ditto. | |
6005 | * sim-types.h: Ditto. | |
6006 | ||
6007 | Wed Feb 19 12:40:50 1997 Andrew Cagney <cagney@critters.cygnus.com> | |
6008 | ||
6009 | * sim-alu.h (ALU_SET16, ALU_SET32, ALU_SET64, etc): Make available | |
6010 | all the ALU size alternatives and then auto-configure a default. | |
6011 | ||
6012 | * sim-alu.h: Copy ppc/idecode_expression.h. | |
6013 | ||
6014 | Mon Feb 17 10:44:18 1997 Andrew Cagney <cagney@critters.cygnus.com> | |
6015 | ||
6016 | * bits.h, bits.c (SIGN_EXTEND32, SIGN_EXTEND64): New functions, | |
6017 | sign extend a bit within a value. | |
6018 | ||
6019 | * sim-endian.h, sim-endian-n.h (offset_N): New functions - return | |
6020 | a pointer into the middle of a host word. | |
6021 | * sim-endian.h (MS2W_4, LS2W_4): Use this function. | |
6022 | ||
6023 | Tue Feb 11 13:46:49 1997 Michael Meissner <meissner@tiktok.cygnus.com> | |
6024 | ||
6025 | * callback.c: If HAVE_CONFIG_H is defined, include config.h from | |
6026 | autoconf. If HAVE_UNISTD_H is defined, include unistd.h to get | |
6027 | appropriate definitions of read, write, etc. Add prototype for | |
6028 | system. | |
6029 | ||
6030 | Tue Feb 4 13:24:44 1997 Doug Evans <dje@canuck.cygnus.com> | |
6031 | ||
6032 | * Makefile.in (libcommon.a): Delete. | |
6033 | (callback.o,targ-map.o): Delete, moved to Make-common.in. | |
6034 | (gentmap,targ-vals.h,targ-map.c): Likewise. | |
6035 | (run-autoconf): Delete. | |
6036 | * aclocal.m4 (SIM_AC_OUTPUT): Redo creation of Makefile. | |
6037 | (common makefile fragment): Moved back into ... | |
6038 | * Make-common.in: Resurrect. | |
6039 | * configure.in (AC_LINK_FILES): Delete, unnecessary now. | |
6040 | * configure: Regenerated. | |
6041 | ||
6042 | Fri Jan 31 07:16:49 1997 Doug Evans <dje@canuck.cygnus.com> | |
6043 | ||
6044 | * aclocal.m4 (SIM_AC_COMMON): Move COMMON_MAKEFILE_FRAG from here. | |
6045 | (SIM_AC_OUTPUT): To here. | |
6046 | ||
6047 | Fri Jan 24 10:37:17 1997 Stu Grossman (grossman@critters.cygnus.com) | |
6048 | ||
6049 | * aclocal.m4 (COMMON_MAKEFILE_FRAG): Quote a couple of $'s in | |
6050 | comments and single quotes. Fixes a problem found on hpux. | |
6051 | ||
6052 | Thu Jan 23 13:35:03 1997 Stu Grossman (grossman@critters.cygnus.com) | |
6053 | ||
6054 | * aclocal.m4: Remove Make-common.in from dependencies. | |
6055 | * (distclean): Remove targ-vals.def. | |
6056 | ||
6057 | * aclocal.m4 (SIM_AC_COMMON): Move contents of Make-common.in | |
6058 | into here. Makes insertion into makefiles easier. Also, change | |
6059 | the way that callback.o, gentmap, targ-vals.h, targ-map.c, | |
6060 | targ-map.o, and run are built. They are now built in the | |
6061 | individual simulator directories, taking sources from ../common as | |
6062 | necessary. This replaces the merging of libcommon.a into | |
6063 | linsim.a, which was problematic for the WinGDB build process. | |
6064 | * run.c: Include config.h from . instead of ../common. | |
6065 | * Make-common.in: Remove. It's no longer necessary. | |
6066 | ||
6067 | Mon Dec 16 15:02:33 1996 Ian Lance Taylor <ian@cygnus.com> | |
6068 | ||
6069 | * Make-common.in (ALL_CLAGS): Put CFLAGS at the end. | |
6070 | (.c.o): Put $(ALL_CFLAGS) before the file being compiled. | |
6071 | ||
6072 | Wed Dec 11 11:30:58 1996 Jim Wilson <wilson@cygnus.com> | |
6073 | ||
6074 | * run.c (main): Set target_byte_order before call to sim_open. | |
6075 | ||
6076 | Sun Dec 8 18:22:06 1996 Doug Evans <dje@canuck.cygnus.com> | |
6077 | ||
6078 | * callback.c: #include <stdlib.h> | |
6079 | (os_error): New function. | |
6080 | (default_callback): Add os_error. | |
6081 | ||
6082 | Mon Nov 25 19:44:35 1996 Doug Evans <dje@canuck.cygnus.com> | |
6083 | ||
6084 | * Make-common.in (Makefile): Set CONFIG_HEADERS="". | |
6085 | * aclocal.m4: Mark the fact that --enable-sim-bswap isn't host | |
6086 | specific. | |
6087 | (SIM_AC_OUTPUT): Don't build Makefile if CONFIG_FILES="". | |
6088 | ||
6089 | Wed Nov 20 01:11:04 1996 Doug Evans <dje@canuck.cygnus.com> | |
6090 | ||
6091 | * run.c: #include ../common/config.h, tconfig.h. | |
6092 | (myname): New static global. | |
6093 | (main): Recognize new options -a, -c. Also recognize -h if h8/300. | |
6094 | Only process -c ifdef SIM_HAVE_SIMCACHE. | |
6095 | Only process -p/-s ifdef SIM_HAVE_PROFILE. | |
6096 | Parse program name from argv[0] and use in error messages. | |
6097 | Pass sim_args to sim_open. Pass prog_args to sim_create_inferior. | |
6098 | Add support for incomplete h8/300 termination indicators. | |
6099 | (usage): Make more verbose. | |
6100 | * aclocal.m4,config.in,tconfig.in,configure.in,configure: New files. | |
6101 | * Makefile.in,Make-common.in,callback.c: New files. | |
6102 | * nltvals.def,gentmap.c,gentvals.sh: New files. | |
6103 | ||
6104 | Tue Nov 12 13:34:00 1996 Dawn Perchik <dawn@cygnus.com> | |
6105 | ||
6106 | * run.c: Include stdarg.h if __STDC__. | |
6107 | ||
6108 | Tue Oct 15 11:16:31 1996 Jeffrey A Law (law@cygnus.com) | |
6109 | ||
6110 | * run.c (main): Don't print out anything if the signal | |
6111 | number is zero (ie no signal). | |
6112 | ||
6113 | Tue Oct 15 11:20:44 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6114 | ||
6115 | * run.c (main): Print out if the program raised a signal. | |
6116 | ||
6117 | Wed Sep 18 09:52:14 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6118 | ||
6119 | * run.c (exec_bfd): Rename from sim_bfd, to use the gdb name. | |
6120 | (main): Ditto. | |
6121 | ||
6122 | Tue Sep 17 11:04:50 1996 James G. Smith <jsmith@cygnus.co.uk> | |
6123 | ||
6124 | * run.c (main): Explicitly cast malloc() parameter. | |
6125 | ||
6126 | Thu Sep 12 11:27:21 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
6127 | ||
6128 | * run.c (sim_bfd): New global to hold the bfd pointer for the | |
6129 | executable. | |
6130 | (main): Initialize sim_bfd. | |
6131 | ||
6132 | Fri Dec 15 16:27:49 1995 Ian Lance Taylor <ian@cygnus.com> | |
6133 | ||
6134 | * run.c (main): Use new bfd_big_endian macro. | |
6135 | ||
6136 | Wed Nov 8 15:49:49 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> | |
6137 | ||
6138 | * run.c (main): Removed SH specific comments, so source is | |
6139 | generic. Also updated to only load relevant sections. Moved | |
6140 | sim_open() to after callback attach (to match GDB). | |
6141 | ||
6142 | * run.1: Removed SH specific comments. | |
6143 | ||
6144 | Sat Oct 21 12:31:01 1995 Jim Wilson <wilson@chestnut.cygnus.com> | |
6145 | ||
6146 | * run.c (main): Always return sigrc at end. | |
6147 | ||
6148 | Tue Oct 10 12:03:13 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
6149 | ||
6150 | * run.c (main): Print error diagnostic and exit if bfd_openr() or | |
6151 | bfd_check_format() fails. | |
6152 | ||
6153 | Thu Sep 28 15:40:36 1995 steve chamberlain <sac@slash.cygnus.com> | |
6154 | ||
6155 | * run.c, run.1: From sh directory. |