Commit | Line | Data |
---|---|---|
a77aa7ec AC |
1 | Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
2 | ||
3 | * configure: Re-generate. | |
4 | ||
601fb8ae MM |
5 | Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com> |
6 | ||
7 | * configure: Regenerate to track ../common/aclocal.m4 changes. | |
8 | ||
1520d7e9 DE |
9 | Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com> |
10 | ||
11 | * compile.c (sim_open): New SIM_DESC result. Argument is now in | |
12 | argv form. | |
13 | (other sim_*): New SIM_DESC argument. | |
14 | ||
15 | Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com> | |
16 | ||
17 | * Makefile.in (@COMMON_MAKEFILE_FRAG): Use | |
18 | COMMON_{PRE,POST}_CONFIG_FRAG instead. | |
19 | * configure.in: sinclude ../common/aclocal.m4. | |
20 | * configure: Regenerated. | |
21 | ||
295dbbe4 SG |
22 | Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) |
23 | ||
24 | * configure configure.in Makefile.in: Update to new configure | |
25 | scheme which is more compatible with WinGDB builds. | |
26 | * configure.in: Improve comment on how to run autoconf. | |
27 | * configure: Re-run autoconf to get new ../common/aclocal.m4. | |
28 | * Makefile.in: Use autoconf substitution to install common | |
29 | makefile fragment. | |
30 | ||
31 | Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com> | |
32 | ||
33 | * Makefile.in: Delete stuff moved to ../common/Make-common.in. | |
34 | (SIM_OBJS): Define. | |
35 | * configure.in: Simplify using macros in ../common/aclocal.m4. | |
36 | * configure: Regenerated. | |
37 | * inst.h (enum sim_state): Define. | |
38 | (cpu_state_type): New member `state'. Set it whenever `exception' | |
39 | is set. | |
40 | * compile.c (sim_callback): New global. | |
41 | (sim_set_simcache_size): Renamed from sim_csize. | |
42 | (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out | |
43 | 'cus it can't work. Change main loop exit test to use cpu.state. | |
44 | (sim_trace): New function. | |
45 | (sim_stop_reason): Add right way to set results, but #if 0 out. | |
46 | (sim_size): New function. | |
47 | (sim_info): Redirect calls to printf_filtered through callback. | |
48 | (sim_set_callbacks): Record callback. | |
49 | * run.c: Deleted, using one in ../common now. | |
50 | * tconfig.in: New file. | |
51 | ||
52 | Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
53 | ||
54 | * Makefile.in (mostlyclean): Don't remove config.log here. | |
55 | ||
56 | Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com) | |
57 | ||
58 | * compile.c (sim_resume): rts, sleep, bpt and nop have | |
59 | no associated "size". | |
60 | ||
9745c593 JL |
61 | Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com) |
62 | ||
63 | * compile.c (sim_resume): Fix all rotate-by-2-bits insns. | |
64 | ||
7647e0dd JL |
65 | Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com) |
66 | ||
67 | * run.c (main): Don't "load" sections which don't have | |
68 | SEC_LOAD set. | |
69 | * compile.c (sim_resume, case "O_NOT"): Use ONOT instead | |
70 | of OSHIFTS. | |
71 | (ONOT): Define. | |
72 | (sim_resume, shift/rotate cases): Add support for shift/rotate | |
73 | by two bits. | |
74 | (OSHIFTS): Corresponding changes. | |
75 | ||
171f4664 JL |
76 | Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com) |
77 | ||
78 | * compile.c (sim_resume): Handle "ldm.l" and "stm.l". | |
79 | ||
80 | Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com) | |
81 | ||
82 | * compile.c (h8300smode): Declare. | |
83 | ||
44528965 JM |
84 | Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) |
85 | ||
86 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, | |
87 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
88 | (docdir): Removed. | |
89 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
90 | (AC_PROG_INSTALL): Added. | |
91 | * configure: Rebuilt. | |
92 | ||
44528965 JM |
93 | Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com> |
94 | ||
95 | * compile.c (sim_load): Treat the H8/S like the H8/300H for now. | |
96 | * run.c (main): Treat the H8/S like the H8/300H for now. | |
97 | ||
44528965 JM |
98 | Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com) |
99 | ||
100 | * compile.c (SEXTCHAR): Clear upper bits when sign | |
101 | bit is clear. | |
102 | ||
7e1e013f JL |
103 | Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com) |
104 | ||
105 | * compile.c (sim_resume): Correctly handle divu. | |
106 | ||
107 | Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com) | |
108 | ||
109 | * compile.c (sim_resume): Never allow the PC to have an | |
110 | odd value. | |
111 | ||
112 | Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com) | |
113 | ||
114 | * inst.h: Expand on comments regarding H8300H_MSIZE. Note | |
115 | separate memory is allocate for the 8-bit area. | |
116 | (struct cpu_state_type): Add new "eightbit' field. | |
117 | * compile.c (GET_MEMORY_L): Handle access into the 8-bit | |
118 | area. | |
119 | (GET_MEMORY_W, GET_MEMORY_B): Likewise. | |
120 | (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise. | |
121 | (init_pointers): Initialize space for the 8-bit area. | |
122 | (sim_write): Handle writing into the 8-bit area. | |
123 | (sim_read): Handle reading from the 8-bit area. | |
124 | (sim_load): Reallocate space for the 8-bit area. | |
132fdcb9 JL |
125 | |
126 | * compile.c (sim_load): Re-allocate memory for the simulator | |
127 | here. | |
128 | ||
9b127161 JL |
129 | Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com) |
130 | ||
131 | * compile.c (sim_resume): Fix and simplify overflow and carry | |
132 | handling for 32bit ALU insns. | |
133 | ||
50d45d1b JL |
134 | Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com) |
135 | ||
136 | * compile.c (sim_resume): Fix overflow checks for ALU insns. | |
137 | ||
e24146ec JL |
138 | Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com) |
139 | ||
140 | * compile.c (decode): Use "bit" to hold L_3 immediates instead | |
141 | of holding them in "abs". Handle ABS8MEM memory references aka | |
142 | 8-bit area. Replace ABSMOV references with ABS8MEM. | |
143 | ||
144 | Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com) | |
145 | ||
146 | * compile.c (fetch): Handle accesses to the exception/function | |
147 | vectors. | |
148 | ||
e656ecf9 DE |
149 | Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com> |
150 | ||
4dfb4ffc DE |
151 | * compile.c: #include "wait.h". |
152 | (sim_resume, sleep insn): Check program exit status in r0. | |
5d06fa80 | 153 | (sim_resume, shift insns): Fix setting of overflow flag for shal. |
e656ecf9 DE |
154 | * run.c: #include <signal.h>. |
155 | (main): Abort if program got SIGILL. | |
e10bb7b3 DE |
156 | Print error message if argument is invalid. |
157 | (usage): Improve text. | |
e656ecf9 DE |
158 | |
159 | Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com> | |
160 | ||
161 | * configure: Regenerate with autoconf 2.7. | |
162 | ||
163 | Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com> | |
164 | ||
165 | * inst.h (MPOWER,MSIZE): Deleted. | |
166 | (H8300{,H}_MSIZE): Define. | |
167 | * compile.c (memory_size): New static global. | |
168 | (init_pointers): Set memory size from one of H8300{,H}_MSIZE. | |
169 | (sim_write,sim_read): Use memory_size. | |
170 | ||
171 | Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com> | |
172 | ||
173 | * compile.c (sim_set_callbacks): New. | |
174 | ||
175 | Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com> | |
176 | ||
177 | * Makefile.in (BISON): Remove macro. | |
178 | ||
179 | Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com> | |
180 | ||
181 | * Makefile.in (maintainer-clean): New synonym for realclean. | |
182 | ||
0743b4ac ILT |
183 | Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com> |
184 | ||
fe7ec1d0 ILT |
185 | * Makefile.in (install): Don't install in $(tooldir). |
186 | ||
0743b4ac ILT |
187 | * configure.in: Call AC_CONFIG_HEADER. Don't try to use |
188 | bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and | |
189 | AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR. | |
190 | Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if | |
191 | creating config.h. | |
192 | * configure: Rebuild. | |
247d4fb1 | 193 | * config.in: New file, created by autoheader. |
0743b4ac ILT |
194 | * Makefile.in (AR): Define as @AR@. |
195 | (CC): New variable, defined as @CC@. | |
196 | (CFLAGS): Define as @CFLAGS@. | |
197 | (RANLIB): Define as @RANLIB@. | |
198 | (HDEFINES, TDEFINES): New variables. | |
199 | (@host_makefile_frag@): Remove. | |
200 | (compile.o, run.o): Depend upon config.h. | |
201 | (mostlyclean): Make the same as clean, not distclean. | |
202 | (clean): Remove config.log. | |
203 | (distclean): Remove config.h and stamp-h. | |
204 | (Makefile): Don't depend upon @frags@. Just rebuild Makefile when | |
205 | invoking config.status. | |
206 | (config.h, stamp-h): New targets. | |
207 | * compile.c: Include "config.h". Don't include <sys/times.h>. | |
208 | Include <time.h> and <stdlib.h> if they exist. Don't include | |
209 | "sysdep.h". | |
210 | (get_now): Remove unused local b. | |
211 | * run.c: Include "config.h". Include <stdlib.h> if it exists. | |
212 | Don't include "sysdep.h". | |
213 | * writecode.c: Don't include "bfd.h" or "sysdep.h". Include | |
214 | <stdio.h>. | |
215 | ||
216 | Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com> | |
217 | ||
218 | * Update all FSF addresses except those in COPYING* files. | |
219 | ||
1ffd292b C |
220 | Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
221 | ||
0743b4ac ILT |
222 | * Makefile.in (clean): Remove run. |
223 | (distclean): Remove Makefile. | |
224 | ||
8b40f608 C |
225 | * h8300.mt: Removed. |
226 | ||
1ffd292b C |
227 | * Makefile.in, configure.in: converted to autoconf. |
228 | * configure: New file, generated with autconf 2.4. | |
229 | ||
94d1ac89 SS |
230 | Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com> |
231 | ||
232 | * compile.c (sim_do_command): New function. | |
233 | ||
7478904c SC |
234 | Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com> |
235 | ||
236 | * compile.c (get_now): Don't do if win32. | |
237 | (sim_resume): Poll in win32 too. | |
238 | ||
239 | Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com> | |
240 | ||
241 | * configure.in: Fix typo in last change. | |
242 | ||
243 | Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
244 | ||
245 | * run.c: parse arguments with getopt(). | |
246 | ||
247 | Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com> | |
248 | ||
249 | * configure.in: Use ../../bfd/hosts/std-host.h if specific | |
250 | host unavailable. | |
251 | ||
252 | Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat> | |
253 | ||
254 | * compile.c (sim_resume): Initialize cpu.mask. | |
255 | ||
256 | Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com) | |
257 | ||
258 | * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes. | |
259 | ||
260 | Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com) | |
261 | ||
262 | * compile.c: #include "bfd.h". | |
263 | (sim_*): Set result type to void where there isn't one. | |
264 | (sim_resume, default case): Set cpu.exception to SIGILL. | |
265 | (sim_trace): Delete. | |
266 | (sim_set_pc): Delete. | |
267 | (sim_info): Delete printf_fn arg, all callers changed. | |
268 | Call printf_filtered. | |
269 | (set_h8300h): New arg `flag', all callers changed. | |
270 | (sim_close): New function. | |
271 | (sim_load): New function. | |
272 | (sim_create_inferior): Renamed from sim_set_args, all callers changed. | |
273 | * run.c: #include <varargs.h>, "remote-sim.h". | |
274 | (printf_filtered): New function. | |
275 | ||
0693d363 DE |
276 | Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com) |
277 | ||
278 | * compile.c (decode): Fix typo (16 bit branches). | |
279 | (*): Some white space clean up. | |
280 | ||
281 | Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com) | |
282 | ||
283 | * compile.c (decode): Compile 16bit branches properly. | |
284 | ||
285 | Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com) | |
286 | ||
287 | * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc, | |
288 | andc. Poll for interrupts. | |
289 | ||
290 | Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com) | |
291 | ||
292 | * compile.c: #include "ansidecl.h" for remote-sim.h. | |
293 | ||
a415cf0a DE |
294 | Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com) |
295 | ||
296 | * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb | |
297 | * compile.c: #include "remote-sim.h". | |
298 | (sim_resume): New arg siggnal. | |
299 | (sim_write): Use SIM_ADDR for type of arg addr. | |
300 | Always return a value. | |
301 | (sim_read): Ditto. | |
302 | (sim_store_register): Result is type int. | |
303 | (sim_fetch_register): Ditto. | |
304 | (sim_stop_reason): Renamed from sim_stop_signal. | |
305 | (sim_set_pc): Use SIM_ADDR for type of arg pc. | |
306 | (sim_info): int result, new arg printf_fn. | |
307 | (sim_kill): int result. | |
308 | (sim_open): int result, new arg name. | |
309 | * run.c (main): Use sim_set_pc to set pc. | |
310 | Update call to sim_info. | |
311 | ||
7db9345b DE |
312 | Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com) |
313 | ||
314 | * compile.c (sim_stop_signal): Result is now enum sim_stop. | |
315 | ||
316 | Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com) | |
317 | ||
318 | * compile.c (sim_kill, sim_open, sim_set_args): New functions. | |
319 | ||
28655f00 SC |
320 | Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
321 | ||
322 | * compile.c (sim_set_pc): Write to the pc direcly. | |
323 | (sim_store_register): Now value is passed by reference. (sim_read, | |
324 | sim_write): Return number of bytes copied. | |
325 | ||
326 | Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) | |
327 | ||
328 | * compile.c (mop): New function to do multiplies. | |
329 | ||
330 | Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com) | |
331 | ||
332 | * compile.c (sim_resume): Add support for nop insn. | |
333 | ||
cf5b4aa6 DE |
334 | Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com) |
335 | ||
56390ce8 DE |
336 | * compile.c: Reset HMODE back to zero (accidently set it to 1). |
337 | ||
cf5b4aa6 DE |
338 | * run.c (main): If h8/300h binary detected, call set_h8300h. |
339 | * compile.c (sim_resume): Fix O_NEG insn. | |
340 | ||
89a2c4fd DE |
341 | Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com) |
342 | ||
343 | * run.c (main): Add -h flag to enable h8/300h emulation. | |
344 | * compile.c: Rename Hmode to HMODE (consistency with gdb). | |
345 | (set_h8300h): New function. | |
346 | (sim_resume): Add support for extu,exts insns. | |
347 | (sim_resume): Fix logical right shifting. | |
348 | (sim_resume, label alu32): Fix setting of carry flag. | |
349 | ||
ce51bde6 DE |
350 | Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com) |
351 | ||
352 | * compile.c (sim_csize): Initialize cpu.cache. | |
353 | ||
f7e3d580 DE |
354 | Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com) |
355 | ||
356 | * Makefile.in: Add -I../../bfd to pick up bfd.h. | |
357 | ||
358 | Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com) | |
359 | ||
360 | * run.c (main): Fix parsing of args. | |
361 | ||
362 | * compile.c (sim_resume): Fix shll insn. | |
363 | ||
364 | Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) | |
365 | ||
366 | * compile.c: New file, supports H8/300H. | |
367 | * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete. | |
368 | ||
369 | Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com) | |
370 | ||
371 | * run.c (main): Add -v to print info. | |
372 | * p3.c (sim_info): New function. | |
373 | ||
374 | Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com) | |
375 | ||
376 | * h8300.mt (DO_INSTALL): Renamed from INSTALL. | |
377 | ||
378 | Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com) | |
379 | ||
380 | * Makefile.in: Don't use cb or indent | |
381 | * p1.c, state.h, writecode.c: lint | |
382 | ||
383 | Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com) | |
384 | ||
385 | * Makefile.in: Make SunOS halfdone VPATH work. | |
386 | * p1.c: Lint picked up by HP native compiler. | |
387 | ||
06137fcb SC |
388 | Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com) |
389 | ||
390 | * p1.c (sim_resume): when running on dos, any character typed to | |
391 | the keyboard will cause a simulated exception. | |
392 | ||
19139515 SC |
393 | Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
394 | ||
395 | * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and | |
396 | running | |
397 | ||
a154eea7 SC |
398 | Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
399 | ||
400 | * new | |
401 |