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Commit | Line | Data |
---|---|---|
edc5d9ec HPN |
1 | 2006-12-21 Hans-Peter Nilsson <hp@axis.com> |
2 | ||
3 | * acconfig.h: Remove. | |
4 | * config.in: Regenerate. | |
5 | ||
b86015ea YS |
6 | 2006-07-13 Yoshinori Sato <ysato@users.sourceforge.jp> |
7 | ||
8 | * compile.c (OBITOP): Bit address mask low three bit. | |
9 | * compile.c (decode): Fix warning. | |
10 | ||
e85e3205 RE |
11 | 2006-06-13 Richard Earnshaw <rearnsha@arm.com> |
12 | ||
13 | * configure: Regenerated. | |
14 | ||
2f0122dc DJ |
15 | 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> |
16 | ||
17 | * configure: Regenerated. | |
18 | ||
20e95c23 DJ |
19 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
20 | ||
21 | * configure: Regenerated. | |
22 | ||
2b193c4a MK |
23 | 2005-03-23 Mark Kettenis <kettenis@gnu.org> |
24 | ||
25 | * configure: Regenerate. | |
26 | ||
35695fd6 AC |
27 | 2005-01-14 Andrew Cagney <cagney@gnu.org> |
28 | ||
29 | * configure.ac: Sinclude aclocal.m4 before common.m4. Add | |
30 | explicit call to AC_CONFIG_HEADER. | |
31 | * configure: Regenerate. | |
32 | ||
f0569246 AC |
33 | 2005-01-12 Andrew Cagney <cagney@gnu.org> |
34 | ||
35 | * configure.ac: Update to use ../common/common.m4. | |
36 | * configure: Re-generate. | |
37 | ||
38f48d72 AC |
38 | 2005-01-11 Andrew Cagney <cagney@localhost.localdomain> |
39 | ||
40 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
41 | ||
b7026657 AC |
42 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
43 | ||
44 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
45 | * configure: Re-generate. | |
46 | ||
379832de HPN |
47 | 2004-12-08 Hans-Peter Nilsson <hp@axis.com> |
48 | ||
49 | * configure: Regenerate for ../common/aclocal.m4 update. | |
50 | ||
e4d3c499 AO |
51 | 2004-06-28 Alexandre Oliva <aoliva@redhat.com> |
52 | ||
e073c474 AO |
53 | 2003-07-23 Richard Sandiford <rsandifo@redhat.com> |
54 | * compile.c (sim_resume): Make sure that dst.reg refers to the | |
55 | right register byte in mova/sz.l @(dd,RnL),ERn. | |
56 | 2003-07-21 Richard Sandiford <rsandifo@redhat.com> | |
57 | * compile.c (sim_resume): Zero-extend immediate to muls, mulsu, | |
58 | mulxs, divs and divxs. | |
59 | ||
e4d3c499 AO |
60 | * compile.c (sim_load): Update sd->memory_size. |
61 | ||
d6fd015d | 62 | 2004-06-10 Michael Snyder <msnyder@redhat.com> |
3973a7d3 | 63 | |
d6fd015d MS |
64 | Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>. |
65 | * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S. | |
66 | ||
3d29fdb4 MS |
67 | 2004-01-05 Michael Snyder <msnyder@redhat.com> |
68 | ||
69 | * compile.c (sim_load): Don't pass a type to bfd_openr. | |
70 | ||
f5d3df96 MS |
71 | 2003-12-16 Michael Snyder <msnyder@redhat.com> |
72 | ||
73 | Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com> | |
74 | * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits. | |
75 | ||
454d0511 DD |
76 | 2003-12-11 Dhananjay Deshpande <dhananjayd@kpitcummins.com> |
77 | ||
78 | * compile.c (set_h8300h): Initialize globals to zero. | |
79 | ||
29b52f93 KH |
80 | 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com> |
81 | ||
82 | * compile.c (h8300_normal_mode): New. | |
83 | (SP): Handle normal mode. | |
84 | (bitfrom): Use normal mode flag to return suitable value. | |
85 | (lvalue): Use normal mode flag to return command line location. | |
86 | (decode): Decode instruction correctly for normal mode. | |
87 | (init_pointers): Initialise memory correctly for normal mode. | |
88 | (sim_resume): Handle cases for normal mode using h8300_normal_mode | |
89 | flag. | |
90 | (sim_store_register): Handle 2 byte PC for normal mode. | |
91 | (sim_fetch_register): Handle 2 byte PC for normal mode. | |
92 | (set_h8300h): Set normal mode flag as per architechture. | |
93 | (sim_load): Allocate 64K for normal mode instead of bigger memory. | |
94 | ||
f408565c MS |
95 | 2003-07-18 Michael Snyder <msnyder@redhat.com> |
96 | ||
97 | * compile.c (decode): Enhancements for mova. | |
98 | Initialize cst, reg, and rdisp inside the loop, for each | |
99 | new instruction. Defer correction of the disp2 values until | |
100 | later, and then adjust them by the size of the first operand, | |
101 | rather than the size of the instruction. | |
102 | (sim_resume): For mova, adjust the size of the second operand | |
103 | according to the type of the first operand (INDEXB vs. INDEXW). | |
104 | In cases where there is only one operand, the other two must | |
105 | both be composed on the fly. | |
106 | ||
e22fef83 MS |
107 | 2003-07-22 Michael Snyder <msnyder@redhat.com> |
108 | ||
109 | * compile.c (sim_resume): Revert 6-24 change, it does not | |
110 | work with gdb breakpoints. | |
111 | ||
0f42aa71 MS |
112 | 2003-07-17 Michael Snyder <msnyder@redhat.com> |
113 | ||
55acb21b MS |
114 | * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg. |
115 | (decode): IMM16 is always zero-extended. | |
0f42aa71 | 116 | |
f0861129 MS |
117 | 2003-06-24 Michael Snyder <msnyder@redhat.com> |
118 | ||
119 | * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define. | |
120 | * compile.c (sim_resume): Use the above to return stop signal. | |
121 | ||
9f70f8ec MS |
122 | 2003-06-18 Michael Snyder <msnyder@redhat.com> |
123 | ||
124 | * compile.c: Replace "Hitachi" with "Renesas". | |
125 | (decode): Distinguish AV_H8S from AV_H8H. | |
126 | (sim_resume): H8SX can use any register for TAS. | |
127 | (decode): Add support for VECIND. | |
128 | (sim_resume): Implement rte/l and rts/l. | |
129 | (GETSR): New macro (actually old macro reincarnated). | |
130 | (decode): Add handling for IMM2. | |
131 | (sim_resume): Drop extra block around jmp, jsr, rts. | |
132 | Add handling for trapa and rte. | |
133 | For divxu.b, change 0xffff mask to 0xff. | |
134 | (set_h8300h): Add bfd_mach_h8300sxn machine. | |
135 | ||
18ad32b5 MS |
136 | 2003-06-18 Corinna Vinschen <vinschen@redhat.com> |
137 | ||
138 | * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL | |
139 | and SBR, VBR. | |
140 | ||
173b1c98 MS |
141 | 2003-06-05 Michael Snyder <msnyder@redhat.com> |
142 | ||
143 | * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL. | |
144 | (sim_store_register): Ditto. | |
145 | ||
e8c1a4e7 MS |
146 | 2003-06-04 Michael Snyder <msnyder@redhat.com> |
147 | ||
148 | * compile.c (sim_info): Fix typo in output. | |
149 | ||
173b1c98 | 150 | * compile.c (set_h8300h): Replace 'flag' arguments |
27ebfdf4 MS |
151 | with a bfd_machine argument, and decode it inline. |
152 | Check for bfd_mach_h8300hn and bfd_mach_h8300sn. | |
153 | ||
dc5c3759 MS |
154 | 2003-06-03 Michael Snyder <msnyder@redhat.com> |
155 | ||
e8c1a4e7 MS |
156 | * compile.c: Add h8300sx insns and addressing modes. |
157 | * sim-main.h: Replaces h8300/inst.h. | |
158 | * Makefile.in: Tweak to bring in some sim/common stuff. | |
dc5c3759 | 159 | |
b7f97e9c MS |
160 | 2003-04-13 Michael Snyder <msnyder@redhat.com> |
161 | ||
162 | * compile.c (sim_resume): Implement 'daa' and 'das' instructions. | |
163 | ||
d1360fb0 V |
164 | 2003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com> |
165 | ||
166 | * compile.c (cmdline_location): Added function to | |
167 | return the location of 8-bit (256 locations) where the | |
168 | Command Line arguments would be stored. | |
169 | (decode): Added a TRAP to 0xcc for Commandline | |
170 | processing using pseudo opcode O_SYS_CMDLINE. | |
171 | (sim_resume): Added handling of O_SYS_CMDLINE Trap. | |
172 | (sim_create_inferior): Setting a pointer to | |
173 | Commandline Args array. | |
174 | * inst.h: Added a new variable ptr_command_line for | |
175 | storing pointer to Commandline array. | |
176 | ||
bf174226 V |
177 | 2003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com> |
178 | ||
179 | * compile.c (decode): Added code for some more magic traps. | |
180 | * compile.c (sim_resume): Added support for File I/O system | |
181 | calls through callback to host_system. | |
182 | System calls provided support for : | |
183 | open, read, write, lseek, close, stat, fstat | |
184 | Only basic support for stat and fstat. | |
185 | ||
6b4a8935 AC |
186 | 2003-02-27 Andrew Cagney <cagney@redhat.com> |
187 | ||
188 | * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd. | |
189 | ||
ec38ce99 KH |
190 | 2003-02-05 Kazu Hirata <kazu@cs.umass.edu> |
191 | ||
192 | * compile.c (init_pointers): Abort if wreg never gets initialized. | |
193 | (sim_resume): Fix the handling of exts.w and extu.w. | |
194 | ||
ad4cda16 KH |
195 | 2003-01-31 Kazu Hirata <kazu@cs.umass.edu> |
196 | ||
197 | * compile.c (sim_resume): Fix the handling of bxor. | |
198 | ||
a4f27e3e MS |
199 | 2003-01-16 Michael Snyder <msnyder@redhat.com> |
200 | ||
201 | * compile.c: Change K&R function definitions to ISO. | |
202 | (fetch): Make static, and eliminate unused parameter 'n'. | |
203 | ||
d0fe2f7e KH |
204 | 2002-12-26 Kazu Hirata <kazu@cs.umass.edu> |
205 | ||
206 | * compile.c: Fix formatting. | |
207 | * inst.h: Likewise. | |
208 | ||
a64bfde3 AV |
209 | 2002-07-29 Andrey Volkov <avolkov@transas.com> |
210 | ||
211 | * compile.c: Include "gdb/sim-h8300.h" | |
212 | * Makefile.in: Add dependences on "inst.h", | |
213 | "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h". | |
214 | ||
c8cca39f AC |
215 | 2002-06-16 Andrew Cagney <ac131313@redhat.com> |
216 | ||
217 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
218 | ||
3c25f8c7 AC |
219 | 2002-06-08 Andrew Cagney <cagney@redhat.com> |
220 | ||
221 | * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h". | |
222 | ||
d1335144 KH |
223 | 2002-05-19 Kazu Hirata <kazu@cs.umass.edu> |
224 | ||
225 | * compile.c: Fix formatting. | |
226 | ||
c3f4437e KH |
227 | 2002-05-18 Kazu Hirata <kazu@cs.umass.edu> |
228 | ||
229 | * compile.c: Fix formatting. | |
230 | ||
6147b1f6 AV |
231 | 2002-05-17 Andrey Volkov (avolkov@transas.com) |
232 | ||
233 | * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS. | |
234 | ||
fc974602 AV |
235 | 2002-05-17 Andrey Volkov (avolkov@transas.com) |
236 | ||
237 | * compile.c: Add support of EXR register | |
238 | * inst.h: Ditto. | |
239 | ||
a8cdafbd AV |
240 | 2002-05-17 Andrey Volkov (avolkov@transas.com) |
241 | ||
242 | * compile.c: Made h8300s as new target, not h8300h alias. | |
243 | * inst.h: Ditto. | |
244 | ||
f6225c96 AV |
245 | 2002-05-17 Andrey Volkov (avolkov@transas.com) |
246 | ||
247 | * compile.c: Add additional CCR flags (I,UI,H,U) | |
248 | ||
3b02cf92 AV |
249 | 2002-05-17 Andrey Volkov (avolkov@transas.com) |
250 | ||
251 | * compile.c: Change literal regnumbers to REGNUMS. | |
252 | Fix instruction and cycles counting | |
253 | ||
de9b1892 KH |
254 | 2001-12-20 Kazu Hirata <kazu@hxi.com> |
255 | ||
256 | * compile.c: Fix formatting. | |
257 | ||
2ea716f6 KH |
258 | 2001-12-20 Kazu Hirata <kazu@hxi.com> |
259 | ||
260 | * compile.c: Fix comment typos. | |
261 | ||
6d028502 KH |
262 | 2000-08-10 Kazu Hirata <kazu@hxi.com> |
263 | ||
264 | * compile.c (decode): Clean up the code. | |
265 | ||
0a17cd59 AC |
266 | 2000-06-15 Kazu Hirata <kazu@hxi.com> |
267 | ||
268 | * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs | |
269 | correctly. | |
270 | ||
97ee9e5a FCE |
271 | 2000-06-20 Frank Ch. Eigler <fche@redhat.com> |
272 | ||
273 | * compile.c: Don't include "wait.h". | |
274 | (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros | |
275 | instead of WIF* from host. | |
276 | ||
98ecb0a7 FCE |
277 | 2000-06-13 Frank Ch. Eigler <fche@redhat.com> |
278 | ||
279 | * compile.c, writecode.c: Correct typo. | |
280 | ||
0ef9643e JL |
281 | 2000-06-13 Kazu Hirata <kazu@hxi.com> |
282 | ||
283 | * compile.c: Fix formatting. | |
284 | ||
eb2d80b4 AC |
285 | Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com> |
286 | ||
287 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
288 | ||
d4f3574e SS |
289 | Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> |
290 | ||
291 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
292 | ||
cd0fc7c3 SS |
293 | 1999-05-08 Felix Lee <flee@cygnus.com> |
294 | ||
295 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
296 | ||
7a292a7a SS |
297 | 1999-04-02 Keith Seitz <keiths@cygnus.com> |
298 | ||
299 | * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the | |
300 | frequency at which the poll_quit callback is used. | |
301 | (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value. | |
302 | ||
c906108c SS |
303 | Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> |
304 | ||
305 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
306 | ||
307 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
308 | ||
309 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
310 | * config.in: Ditto. | |
311 | ||
312 | Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com> | |
313 | ||
314 | * acconfig.h: New file. | |
315 | * configure.in: Reverted change of Apr 24; use sinclude again. | |
316 | ||
317 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
318 | ||
319 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
320 | * config.in: Ditto. | |
321 | ||
322 | Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com> | |
323 | ||
324 | * configure.in: Don't call sinclude. | |
325 | ||
326 | Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
327 | ||
328 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
329 | ||
330 | Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
331 | ||
332 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
333 | ||
334 | Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
335 | ||
336 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
337 | ||
338 | Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
339 | ||
340 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
341 | ||
342 | Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
343 | ||
344 | * compile.c (sim_store_register, sim_fetch_register): Pass in | |
345 | length parameter. Return -1. | |
346 | ||
347 | Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
348 | ||
349 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
350 | ||
351 | Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
352 | ||
353 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
354 | ||
355 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> | |
356 | ||
357 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
358 | ||
359 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
360 | ||
361 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
362 | * config.in: Ditto. | |
363 | ||
364 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
365 | ||
366 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
367 | ||
368 | Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com) | |
369 | ||
370 | * compile.c: #include stdio.h for definition of NULL on | |
371 | some platforms. | |
372 | ||
373 | Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
374 | ||
375 | * compile.c (sim_load): Pass lma_p and sim_write args to | |
376 | sim_load_file. | |
377 | ||
378 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
379 | ||
380 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
381 | ||
382 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
383 | ||
384 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
385 | ||
386 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
387 | ||
388 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
389 | ||
390 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
391 | ||
392 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
393 | ||
394 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
395 | ||
396 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
397 | ||
398 | Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
399 | ||
400 | * Makefile.in (compile.o): Depend on config.h in local directory. | |
401 | ||
402 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
403 | ||
404 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
405 | ||
406 | Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com> | |
407 | ||
408 | * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict | |
409 | with sim/common. | |
410 | * configure.in: check for sys/param.h | |
411 | * compile.c: #ifdef HAVE_SYS_PARAM_H. | |
412 | #define SIGTRAP for wingdb. | |
413 | (sim_resume): poll keyboard at least once per call. | |
414 | (sim_resume): use host_callback instead of printf for syscall | |
415 | output. | |
416 | ||
417 | Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> | |
418 | ||
419 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
420 | ||
421 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
422 | ||
423 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
424 | * config.in: Ditto. | |
425 | ||
426 | Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
427 | ||
428 | * compile.c (sim_kill): Delete. | |
429 | (sim_create_inferior): Add ABFD argument. | |
430 | (sim_load): Move setting of PC from here. | |
431 | (sim_create_inferior): To here. | |
432 | (sim_open, sim_load, set_h8300h): Add fixme explaining why much of | |
433 | the sim_load code should be moved to sim_open. | |
434 | ||
435 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
436 | ||
437 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
438 | * config.in: Ditto. | |
439 | ||
440 | Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
441 | ||
442 | * compile.c (sim_open): Add ABFD argument. | |
443 | ||
444 | Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
445 | ||
446 | * compile.c (sim_open): Add callback argument. | |
447 | (sim_set_callbacks): Delete SIM_DESC argument. | |
448 | ||
449 | Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com> | |
450 | ||
451 | * compile.c (sim_load): Call bfd_get_mach instead of examining | |
452 | bfd fields directly. | |
453 | * tconfig.in (SIM_PRE_LOAD): Delete, no longer used. | |
454 | ||
455 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
456 | ||
457 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
458 | ||
459 | Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
460 | ||
461 | * compile.c (sim_resume): Use poll_quit callback. | |
462 | (sim_stop): New function. | |
463 | ||
464 | Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com> | |
465 | ||
466 | * Makefile.in (SIM_OBJS): Add sim-load.o. | |
467 | * compile.c (sim_kind, myname): New static locals. | |
468 | (sim_open): Set sim_kind, myname. | |
469 | (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h. | |
470 | Call sim_load_file to load file into simulator. Set start address | |
471 | from bfd. | |
472 | (sim_create_inferior): Return SIM_RC. Delete arg start_address. | |
473 | ||
474 | Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
475 | ||
476 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
477 | * config.in: Ditto. | |
478 | ||
479 | Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> | |
480 | ||
481 | * compile.c (sim_open): New arg `kind'. | |
482 | ||
483 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
484 | ||
485 | Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
486 | ||
487 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
488 | ||
489 | Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
490 | ||
491 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
492 | ||
493 | Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
494 | ||
495 | * configure: Re-generate. | |
496 | ||
497 | Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com> | |
498 | ||
499 | * configure: Regenerate to track ../common/aclocal.m4 changes. | |
500 | ||
501 | Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com> | |
502 | ||
503 | * compile.c (sim_open): New SIM_DESC result. Argument is now in | |
504 | argv form. | |
505 | (other sim_*): New SIM_DESC argument. | |
506 | ||
507 | Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com> | |
508 | ||
509 | * Makefile.in (@COMMON_MAKEFILE_FRAG): Use | |
510 | COMMON_{PRE,POST}_CONFIG_FRAG instead. | |
511 | * configure.in: sinclude ../common/aclocal.m4. | |
512 | * configure: Regenerated. | |
513 | ||
514 | Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) | |
515 | ||
516 | * configure configure.in Makefile.in: Update to new configure | |
517 | scheme which is more compatible with WinGDB builds. | |
518 | * configure.in: Improve comment on how to run autoconf. | |
519 | * configure: Re-run autoconf to get new ../common/aclocal.m4. | |
520 | * Makefile.in: Use autoconf substitution to install common | |
521 | makefile fragment. | |
522 | ||
523 | Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com> | |
524 | ||
525 | * Makefile.in: Delete stuff moved to ../common/Make-common.in. | |
526 | (SIM_OBJS): Define. | |
527 | * configure.in: Simplify using macros in ../common/aclocal.m4. | |
528 | * configure: Regenerated. | |
529 | * inst.h (enum sim_state): Define. | |
530 | (cpu_state_type): New member `state'. Set it whenever `exception' | |
531 | is set. | |
532 | * compile.c (sim_callback): New global. | |
533 | (sim_set_simcache_size): Renamed from sim_csize. | |
534 | (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out | |
535 | 'cus it can't work. Change main loop exit test to use cpu.state. | |
536 | (sim_trace): New function. | |
537 | (sim_stop_reason): Add right way to set results, but #if 0 out. | |
538 | (sim_size): New function. | |
539 | (sim_info): Redirect calls to printf_filtered through callback. | |
540 | (sim_set_callbacks): Record callback. | |
541 | * run.c: Deleted, using one in ../common now. | |
542 | * tconfig.in: New file. | |
543 | ||
544 | Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
545 | ||
546 | * Makefile.in (mostlyclean): Don't remove config.log here. | |
547 | ||
548 | Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com) | |
549 | ||
550 | * compile.c (sim_resume): rts, sleep, bpt and nop have | |
551 | no associated "size". | |
552 | ||
553 | Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com) | |
554 | ||
555 | * compile.c (sim_resume): Fix all rotate-by-2-bits insns. | |
556 | ||
557 | Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com) | |
558 | ||
559 | * run.c (main): Don't "load" sections which don't have | |
560 | SEC_LOAD set. | |
561 | * compile.c (sim_resume, case "O_NOT"): Use ONOT instead | |
562 | of OSHIFTS. | |
563 | (ONOT): Define. | |
564 | (sim_resume, shift/rotate cases): Add support for shift/rotate | |
565 | by two bits. | |
566 | (OSHIFTS): Corresponding changes. | |
567 | ||
568 | Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com) | |
569 | ||
570 | * compile.c (sim_resume): Handle "ldm.l" and "stm.l". | |
571 | ||
572 | Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com) | |
573 | ||
574 | * compile.c (h8300smode): Declare. | |
575 | ||
576 | Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
577 | ||
578 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, | |
579 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
580 | (docdir): Removed. | |
581 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
582 | (AC_PROG_INSTALL): Added. | |
583 | * configure: Rebuilt. | |
584 | ||
585 | Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com> | |
586 | ||
587 | * compile.c (sim_load): Treat the H8/S like the H8/300H for now. | |
588 | * run.c (main): Treat the H8/S like the H8/300H for now. | |
589 | ||
590 | Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com) | |
591 | ||
592 | * compile.c (SEXTCHAR): Clear upper bits when sign | |
593 | bit is clear. | |
594 | ||
595 | Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com) | |
596 | ||
597 | * compile.c (sim_resume): Correctly handle divu. | |
598 | ||
599 | Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com) | |
600 | ||
601 | * compile.c (sim_resume): Never allow the PC to have an | |
602 | odd value. | |
603 | ||
604 | Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com) | |
605 | ||
606 | * inst.h: Expand on comments regarding H8300H_MSIZE. Note | |
607 | separate memory is allocate for the 8-bit area. | |
608 | (struct cpu_state_type): Add new "eightbit' field. | |
609 | * compile.c (GET_MEMORY_L): Handle access into the 8-bit | |
610 | area. | |
611 | (GET_MEMORY_W, GET_MEMORY_B): Likewise. | |
612 | (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise. | |
613 | (init_pointers): Initialize space for the 8-bit area. | |
614 | (sim_write): Handle writing into the 8-bit area. | |
615 | (sim_read): Handle reading from the 8-bit area. | |
616 | (sim_load): Reallocate space for the 8-bit area. | |
617 | ||
618 | * compile.c (sim_load): Re-allocate memory for the simulator | |
619 | here. | |
620 | ||
621 | Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com) | |
622 | ||
623 | * compile.c (sim_resume): Fix and simplify overflow and carry | |
624 | handling for 32bit ALU insns. | |
625 | ||
626 | Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com) | |
627 | ||
628 | * compile.c (sim_resume): Fix overflow checks for ALU insns. | |
629 | ||
630 | Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com) | |
631 | ||
632 | * compile.c (decode): Use "bit" to hold L_3 immediates instead | |
633 | of holding them in "abs". Handle ABS8MEM memory references aka | |
634 | 8-bit area. Replace ABSMOV references with ABS8MEM. | |
635 | ||
636 | Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com) | |
637 | ||
638 | * compile.c (fetch): Handle accesses to the exception/function | |
639 | vectors. | |
640 | ||
641 | Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com> | |
642 | ||
643 | * compile.c: #include "wait.h". | |
644 | (sim_resume, sleep insn): Check program exit status in r0. | |
645 | (sim_resume, shift insns): Fix setting of overflow flag for shal. | |
646 | * run.c: #include <signal.h>. | |
647 | (main): Abort if program got SIGILL. | |
648 | Print error message if argument is invalid. | |
649 | (usage): Improve text. | |
650 | ||
651 | Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com> | |
652 | ||
653 | * configure: Regenerate with autoconf 2.7. | |
654 | ||
655 | Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com> | |
656 | ||
657 | * inst.h (MPOWER,MSIZE): Deleted. | |
658 | (H8300{,H}_MSIZE): Define. | |
659 | * compile.c (memory_size): New static global. | |
660 | (init_pointers): Set memory size from one of H8300{,H}_MSIZE. | |
661 | (sim_write,sim_read): Use memory_size. | |
662 | ||
663 | Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com> | |
664 | ||
665 | * compile.c (sim_set_callbacks): New. | |
666 | ||
667 | Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com> | |
668 | ||
669 | * Makefile.in (BISON): Remove macro. | |
670 | ||
671 | Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com> | |
672 | ||
673 | * Makefile.in (maintainer-clean): New synonym for realclean. | |
674 | ||
675 | Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com> | |
676 | ||
677 | * Makefile.in (install): Don't install in $(tooldir). | |
678 | ||
679 | * configure.in: Call AC_CONFIG_HEADER. Don't try to use | |
680 | bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and | |
681 | AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR. | |
682 | Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if | |
683 | creating config.h. | |
684 | * configure: Rebuild. | |
685 | * config.in: New file, created by autoheader. | |
686 | * Makefile.in (AR): Define as @AR@. | |
687 | (CC): New variable, defined as @CC@. | |
688 | (CFLAGS): Define as @CFLAGS@. | |
689 | (RANLIB): Define as @RANLIB@. | |
690 | (HDEFINES, TDEFINES): New variables. | |
691 | (@host_makefile_frag@): Remove. | |
692 | (compile.o, run.o): Depend upon config.h. | |
693 | (mostlyclean): Make the same as clean, not distclean. | |
694 | (clean): Remove config.log. | |
695 | (distclean): Remove config.h and stamp-h. | |
696 | (Makefile): Don't depend upon @frags@. Just rebuild Makefile when | |
697 | invoking config.status. | |
698 | (config.h, stamp-h): New targets. | |
699 | * compile.c: Include "config.h". Don't include <sys/times.h>. | |
700 | Include <time.h> and <stdlib.h> if they exist. Don't include | |
701 | "sysdep.h". | |
702 | (get_now): Remove unused local b. | |
703 | * run.c: Include "config.h". Include <stdlib.h> if it exists. | |
704 | Don't include "sysdep.h". | |
705 | * writecode.c: Don't include "bfd.h" or "sysdep.h". Include | |
706 | <stdio.h>. | |
707 | ||
708 | Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com> | |
709 | ||
710 | * Update all FSF addresses except those in COPYING* files. | |
711 | ||
712 | Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
713 | ||
714 | * Makefile.in (clean): Remove run. | |
715 | (distclean): Remove Makefile. | |
716 | ||
717 | * h8300.mt: Removed. | |
718 | ||
719 | * Makefile.in, configure.in: converted to autoconf. | |
720 | * configure: New file, generated with autconf 2.4. | |
721 | ||
722 | Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com> | |
723 | ||
724 | * compile.c (sim_do_command): New function. | |
725 | ||
726 | Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com> | |
727 | ||
728 | * compile.c (get_now): Don't do if win32. | |
729 | (sim_resume): Poll in win32 too. | |
730 | ||
731 | Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com> | |
732 | ||
733 | * configure.in: Fix typo in last change. | |
734 | ||
735 | Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
736 | ||
737 | * run.c: parse arguments with getopt(). | |
738 | ||
739 | Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com> | |
740 | ||
741 | * configure.in: Use ../../bfd/hosts/std-host.h if specific | |
742 | host unavailable. | |
743 | ||
744 | Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat> | |
745 | ||
746 | * compile.c (sim_resume): Initialize cpu.mask. | |
747 | ||
748 | Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com) | |
749 | ||
750 | * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes. | |
751 | ||
752 | Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com) | |
753 | ||
754 | * compile.c: #include "bfd.h". | |
755 | (sim_*): Set result type to void where there isn't one. | |
756 | (sim_resume, default case): Set cpu.exception to SIGILL. | |
757 | (sim_trace): Delete. | |
758 | (sim_set_pc): Delete. | |
759 | (sim_info): Delete printf_fn arg, all callers changed. | |
760 | Call printf_filtered. | |
761 | (set_h8300h): New arg `flag', all callers changed. | |
762 | (sim_close): New function. | |
763 | (sim_load): New function. | |
764 | (sim_create_inferior): Renamed from sim_set_args, all callers changed. | |
765 | * run.c: #include <varargs.h>, "remote-sim.h". | |
766 | (printf_filtered): New function. | |
767 | ||
768 | Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com) | |
769 | ||
770 | * compile.c (decode): Fix typo (16 bit branches). | |
771 | (*): Some white space clean up. | |
772 | ||
773 | Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com) | |
774 | ||
775 | * compile.c (decode): Compile 16bit branches properly. | |
776 | ||
777 | Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com) | |
778 | ||
779 | * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc, | |
780 | andc. Poll for interrupts. | |
781 | ||
782 | Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com) | |
783 | ||
784 | * compile.c: #include "ansidecl.h" for remote-sim.h. | |
785 | ||
786 | Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com) | |
787 | ||
788 | * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb | |
789 | * compile.c: #include "remote-sim.h". | |
790 | (sim_resume): New arg siggnal. | |
791 | (sim_write): Use SIM_ADDR for type of arg addr. | |
792 | Always return a value. | |
793 | (sim_read): Ditto. | |
794 | (sim_store_register): Result is type int. | |
795 | (sim_fetch_register): Ditto. | |
796 | (sim_stop_reason): Renamed from sim_stop_signal. | |
797 | (sim_set_pc): Use SIM_ADDR for type of arg pc. | |
798 | (sim_info): int result, new arg printf_fn. | |
799 | (sim_kill): int result. | |
800 | (sim_open): int result, new arg name. | |
801 | * run.c (main): Use sim_set_pc to set pc. | |
802 | Update call to sim_info. | |
803 | ||
804 | Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com) | |
805 | ||
806 | * compile.c (sim_stop_signal): Result is now enum sim_stop. | |
807 | ||
808 | Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com) | |
809 | ||
810 | * compile.c (sim_kill, sim_open, sim_set_args): New functions. | |
811 | ||
812 | Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) | |
813 | ||
814 | * compile.c (sim_set_pc): Write to the pc direcly. | |
815 | (sim_store_register): Now value is passed by reference. (sim_read, | |
816 | sim_write): Return number of bytes copied. | |
817 | ||
818 | Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) | |
819 | ||
820 | * compile.c (mop): New function to do multiplies. | |
821 | ||
822 | Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com) | |
823 | ||
824 | * compile.c (sim_resume): Add support for nop insn. | |
825 | ||
826 | Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com) | |
827 | ||
828 | * compile.c: Reset HMODE back to zero (accidently set it to 1). | |
829 | ||
830 | * run.c (main): If h8/300h binary detected, call set_h8300h. | |
831 | * compile.c (sim_resume): Fix O_NEG insn. | |
832 | ||
833 | Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com) | |
834 | ||
835 | * run.c (main): Add -h flag to enable h8/300h emulation. | |
836 | * compile.c: Rename Hmode to HMODE (consistency with gdb). | |
837 | (set_h8300h): New function. | |
838 | (sim_resume): Add support for extu,exts insns. | |
839 | (sim_resume): Fix logical right shifting. | |
840 | (sim_resume, label alu32): Fix setting of carry flag. | |
841 | ||
842 | Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com) | |
843 | ||
844 | * compile.c (sim_csize): Initialize cpu.cache. | |
845 | ||
846 | Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com) | |
847 | ||
848 | * Makefile.in: Add -I../../bfd to pick up bfd.h. | |
849 | ||
850 | Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com) | |
851 | ||
852 | * run.c (main): Fix parsing of args. | |
853 | ||
854 | * compile.c (sim_resume): Fix shll insn. | |
855 | ||
856 | Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) | |
857 | ||
858 | * compile.c: New file, supports H8/300H. | |
859 | * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete. | |
860 | ||
861 | Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com) | |
862 | ||
863 | * run.c (main): Add -v to print info. | |
864 | * p3.c (sim_info): New function. | |
865 | ||
866 | Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com) | |
867 | ||
868 | * h8300.mt (DO_INSTALL): Renamed from INSTALL. | |
869 | ||
870 | Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com) | |
871 | ||
872 | * Makefile.in: Don't use cb or indent | |
873 | * p1.c, state.h, writecode.c: lint | |
874 | ||
875 | Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com) | |
876 | ||
877 | * Makefile.in: Make SunOS halfdone VPATH work. | |
878 | * p1.c: Lint picked up by HP native compiler. | |
879 | ||
880 | Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com) | |
881 | ||
882 | * p1.c (sim_resume): when running on dos, any character typed to | |
883 | the keyboard will cause a simulated exception. | |
884 | ||
885 | Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com) | |
886 | ||
887 | * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and | |
888 | running | |
889 | ||
890 | Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
891 | ||
892 | * new | |
893 |