1 2003-06-24 Michael Snyder <msnyder@redhat.com>
3 * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
4 * compile.c (sim_resume): Use the above to return stop signal.
6 2003-06-18 Michael Snyder <msnyder@redhat.com>
8 * compile.c: Replace "Hitachi" with "Renesas".
9 (decode): Distinguish AV_H8S from AV_H8H.
10 (sim_resume): H8SX can use any register for TAS.
11 (decode): Add support for VECIND.
12 (sim_resume): Implement rte/l and rts/l.
13 (GETSR): New macro (actually old macro reincarnated).
14 (decode): Add handling for IMM2.
15 (sim_resume): Drop extra block around jmp, jsr, rts.
16 Add handling for trapa and rte.
17 For divxu.b, change 0xffff mask to 0xff.
18 (set_h8300h): Add bfd_mach_h8300sxn machine.
20 2003-06-18 Corinna Vinschen <vinschen@redhat.com>
22 * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
25 2003-06-05 Michael Snyder <msnyder@redhat.com>
27 * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
28 (sim_store_register): Ditto.
30 2003-06-04 Michael Snyder <msnyder@redhat.com>
32 * compile.c (sim_info): Fix typo in output.
34 * compile.c (set_h8300h): Replace 'flag' arguments
35 with a bfd_machine argument, and decode it inline.
36 Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
38 2003-06-03 Michael Snyder <msnyder@redhat.com>
40 * compile.c: Add h8300sx insns and addressing modes.
41 * sim-main.h: Replaces h8300/inst.h.
42 * Makefile.in: Tweak to bring in some sim/common stuff.
44 2003-04-13 Michael Snyder <msnyder@redhat.com>
46 * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
48 2003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
50 * compile.c (cmdline_location): Added function to
51 return the location of 8-bit (256 locations) where the
52 Command Line arguments would be stored.
53 (decode): Added a TRAP to 0xcc for Commandline
54 processing using pseudo opcode O_SYS_CMDLINE.
55 (sim_resume): Added handling of O_SYS_CMDLINE Trap.
56 (sim_create_inferior): Setting a pointer to
57 Commandline Args array.
58 * inst.h: Added a new variable ptr_command_line for
59 storing pointer to Commandline array.
61 2003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
63 * compile.c (decode): Added code for some more magic traps.
64 * compile.c (sim_resume): Added support for File I/O system
65 calls through callback to host_system.
66 System calls provided support for :
67 open, read, write, lseek, close, stat, fstat
68 Only basic support for stat and fstat.
70 2003-02-27 Andrew Cagney <cagney@redhat.com>
72 * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
74 2003-02-05 Kazu Hirata <kazu@cs.umass.edu>
76 * compile.c (init_pointers): Abort if wreg never gets initialized.
77 (sim_resume): Fix the handling of exts.w and extu.w.
79 2003-01-31 Kazu Hirata <kazu@cs.umass.edu>
81 * compile.c (sim_resume): Fix the handling of bxor.
83 2003-01-16 Michael Snyder <msnyder@redhat.com>
85 * compile.c: Change K&R function definitions to ISO.
86 (fetch): Make static, and eliminate unused parameter 'n'.
88 2002-12-26 Kazu Hirata <kazu@cs.umass.edu>
90 * compile.c: Fix formatting.
93 2002-07-29 Andrey Volkov <avolkov@transas.com>
95 * compile.c: Include "gdb/sim-h8300.h"
96 * Makefile.in: Add dependences on "inst.h",
97 "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
99 2002-06-16 Andrew Cagney <ac131313@redhat.com>
101 * configure: Regenerated to track ../common/aclocal.m4 changes.
103 2002-06-08 Andrew Cagney <cagney@redhat.com>
105 * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
107 2002-05-19 Kazu Hirata <kazu@cs.umass.edu>
109 * compile.c: Fix formatting.
111 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
113 * compile.c: Fix formatting.
115 2002-05-17 Andrey Volkov (avolkov@transas.com)
117 * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
119 2002-05-17 Andrey Volkov (avolkov@transas.com)
121 * compile.c: Add support of EXR register
124 2002-05-17 Andrey Volkov (avolkov@transas.com)
126 * compile.c: Made h8300s as new target, not h8300h alias.
129 2002-05-17 Andrey Volkov (avolkov@transas.com)
131 * compile.c: Add additional CCR flags (I,UI,H,U)
133 2002-05-17 Andrey Volkov (avolkov@transas.com)
135 * compile.c: Change literal regnumbers to REGNUMS.
136 Fix instruction and cycles counting
138 2001-12-20 Kazu Hirata <kazu@hxi.com>
140 * compile.c: Fix formatting.
142 2001-12-20 Kazu Hirata <kazu@hxi.com>
144 * compile.c: Fix comment typos.
146 2000-08-10 Kazu Hirata <kazu@hxi.com>
148 * compile.c (decode): Clean up the code.
150 2000-06-15 Kazu Hirata <kazu@hxi.com>
152 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
155 2000-06-20 Frank Ch. Eigler <fche@redhat.com>
157 * compile.c: Don't include "wait.h".
158 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
159 instead of WIF* from host.
161 2000-06-13 Frank Ch. Eigler <fche@redhat.com>
163 * compile.c, writecode.c: Correct typo.
165 2000-06-13 Kazu Hirata <kazu@hxi.com>
167 * compile.c: Fix formatting.
169 Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 * configure: Regenerated to track ../common/aclocal.m4 changes.
173 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
175 * configure: Regenerated to track ../common/aclocal.m4 changes.
177 1999-05-08 Felix Lee <flee@cygnus.com>
179 * configure: Regenerated to track ../common/aclocal.m4 changes.
181 1999-04-02 Keith Seitz <keiths@cygnus.com>
183 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
184 frequency at which the poll_quit callback is used.
185 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
187 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
189 * configure: Regenerated to track ../common/aclocal.m4 changes.
191 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
193 * configure: Regenerated to track ../common/aclocal.m4 changes.
196 Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
198 * acconfig.h: New file.
199 * configure.in: Reverted change of Apr 24; use sinclude again.
201 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
203 * configure: Regenerated to track ../common/aclocal.m4 changes.
206 Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
208 * configure.in: Don't call sinclude.
210 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
212 * configure: Regenerated to track ../common/aclocal.m4 changes.
214 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
216 * configure: Regenerated to track ../common/aclocal.m4 changes.
218 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
220 * configure: Regenerated to track ../common/aclocal.m4 changes.
222 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
224 * configure: Regenerated to track ../common/aclocal.m4 changes.
226 Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
228 * compile.c (sim_store_register, sim_fetch_register): Pass in
229 length parameter. Return -1.
231 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
233 * configure: Regenerated to track ../common/aclocal.m4 changes.
235 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
237 * configure: Regenerated to track ../common/aclocal.m4 changes.
239 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
241 * configure: Regenerated to track ../common/aclocal.m4 changes.
243 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
245 * configure: Regenerated to track ../common/aclocal.m4 changes.
248 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
250 * configure: Regenerated to track ../common/aclocal.m4 changes.
252 Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
254 * compile.c: #include stdio.h for definition of NULL on
257 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
259 * compile.c (sim_load): Pass lma_p and sim_write args to
262 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
264 * configure: Regenerated to track ../common/aclocal.m4 changes.
266 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
268 * configure: Regenerated to track ../common/aclocal.m4 changes.
270 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
272 * configure: Regenerated to track ../common/aclocal.m4 changes.
274 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
276 * configure: Regenerated to track ../common/aclocal.m4 changes.
278 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
280 * configure: Regenerated to track ../common/aclocal.m4 changes.
282 Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
284 * Makefile.in (compile.o): Depend on config.h in local directory.
286 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
288 * configure: Regenerated to track ../common/aclocal.m4 changes.
290 Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
292 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
294 * configure.in: check for sys/param.h
295 * compile.c: #ifdef HAVE_SYS_PARAM_H.
296 #define SIGTRAP for wingdb.
297 (sim_resume): poll keyboard at least once per call.
298 (sim_resume): use host_callback instead of printf for syscall
301 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
303 * configure: Regenerated to track ../common/aclocal.m4 changes.
305 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
307 * configure: Regenerated to track ../common/aclocal.m4 changes.
310 Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
312 * compile.c (sim_kill): Delete.
313 (sim_create_inferior): Add ABFD argument.
314 (sim_load): Move setting of PC from here.
315 (sim_create_inferior): To here.
316 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
317 the sim_load code should be moved to sim_open.
319 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
321 * configure: Regenerated to track ../common/aclocal.m4 changes.
324 Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
326 * compile.c (sim_open): Add ABFD argument.
328 Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
330 * compile.c (sim_open): Add callback argument.
331 (sim_set_callbacks): Delete SIM_DESC argument.
333 Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
335 * compile.c (sim_load): Call bfd_get_mach instead of examining
337 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
339 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
341 * configure: Regenerated to track ../common/aclocal.m4 changes.
343 Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
345 * compile.c (sim_resume): Use poll_quit callback.
346 (sim_stop): New function.
348 Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
350 * Makefile.in (SIM_OBJS): Add sim-load.o.
351 * compile.c (sim_kind, myname): New static locals.
352 (sim_open): Set sim_kind, myname.
353 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
354 Call sim_load_file to load file into simulator. Set start address
356 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
358 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
360 * configure: Regenerated to track ../common/aclocal.m4 changes.
363 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
365 * compile.c (sim_open): New arg `kind'.
367 * configure: Regenerated to track ../common/aclocal.m4 changes.
369 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
371 * configure: Regenerated to track ../common/aclocal.m4 changes.
373 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
375 * configure: Regenerated to track ../common/aclocal.m4 changes.
377 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
379 * configure: Re-generate.
381 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
383 * configure: Regenerate to track ../common/aclocal.m4 changes.
385 Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
387 * compile.c (sim_open): New SIM_DESC result. Argument is now in
389 (other sim_*): New SIM_DESC argument.
391 Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
393 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
394 COMMON_{PRE,POST}_CONFIG_FRAG instead.
395 * configure.in: sinclude ../common/aclocal.m4.
396 * configure: Regenerated.
398 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
400 * configure configure.in Makefile.in: Update to new configure
401 scheme which is more compatible with WinGDB builds.
402 * configure.in: Improve comment on how to run autoconf.
403 * configure: Re-run autoconf to get new ../common/aclocal.m4.
404 * Makefile.in: Use autoconf substitution to install common
407 Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
409 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
411 * configure.in: Simplify using macros in ../common/aclocal.m4.
412 * configure: Regenerated.
413 * inst.h (enum sim_state): Define.
414 (cpu_state_type): New member `state'. Set it whenever `exception'
416 * compile.c (sim_callback): New global.
417 (sim_set_simcache_size): Renamed from sim_csize.
418 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
419 'cus it can't work. Change main loop exit test to use cpu.state.
420 (sim_trace): New function.
421 (sim_stop_reason): Add right way to set results, but #if 0 out.
422 (sim_size): New function.
423 (sim_info): Redirect calls to printf_filtered through callback.
424 (sim_set_callbacks): Record callback.
425 * run.c: Deleted, using one in ../common now.
426 * tconfig.in: New file.
428 Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
430 * Makefile.in (mostlyclean): Don't remove config.log here.
432 Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
434 * compile.c (sim_resume): rts, sleep, bpt and nop have
435 no associated "size".
437 Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
439 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
441 Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
443 * run.c (main): Don't "load" sections which don't have
445 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
448 (sim_resume, shift/rotate cases): Add support for shift/rotate
450 (OSHIFTS): Corresponding changes.
452 Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
454 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
456 Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
458 * compile.c (h8300smode): Declare.
460 Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
462 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
463 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
465 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
466 (AC_PROG_INSTALL): Added.
467 * configure: Rebuilt.
469 Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
471 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
472 * run.c (main): Treat the H8/S like the H8/300H for now.
474 Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
476 * compile.c (SEXTCHAR): Clear upper bits when sign
479 Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
481 * compile.c (sim_resume): Correctly handle divu.
483 Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
485 * compile.c (sim_resume): Never allow the PC to have an
488 Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
490 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
491 separate memory is allocate for the 8-bit area.
492 (struct cpu_state_type): Add new "eightbit' field.
493 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
495 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
496 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
497 (init_pointers): Initialize space for the 8-bit area.
498 (sim_write): Handle writing into the 8-bit area.
499 (sim_read): Handle reading from the 8-bit area.
500 (sim_load): Reallocate space for the 8-bit area.
502 * compile.c (sim_load): Re-allocate memory for the simulator
505 Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
507 * compile.c (sim_resume): Fix and simplify overflow and carry
508 handling for 32bit ALU insns.
510 Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
512 * compile.c (sim_resume): Fix overflow checks for ALU insns.
514 Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
516 * compile.c (decode): Use "bit" to hold L_3 immediates instead
517 of holding them in "abs". Handle ABS8MEM memory references aka
518 8-bit area. Replace ABSMOV references with ABS8MEM.
520 Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
522 * compile.c (fetch): Handle accesses to the exception/function
525 Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
527 * compile.c: #include "wait.h".
528 (sim_resume, sleep insn): Check program exit status in r0.
529 (sim_resume, shift insns): Fix setting of overflow flag for shal.
530 * run.c: #include <signal.h>.
531 (main): Abort if program got SIGILL.
532 Print error message if argument is invalid.
533 (usage): Improve text.
535 Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
537 * configure: Regenerate with autoconf 2.7.
539 Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
541 * inst.h (MPOWER,MSIZE): Deleted.
542 (H8300{,H}_MSIZE): Define.
543 * compile.c (memory_size): New static global.
544 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
545 (sim_write,sim_read): Use memory_size.
547 Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
549 * compile.c (sim_set_callbacks): New.
551 Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
553 * Makefile.in (BISON): Remove macro.
555 Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
557 * Makefile.in (maintainer-clean): New synonym for realclean.
559 Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
561 * Makefile.in (install): Don't install in $(tooldir).
563 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
564 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
565 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
566 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
568 * configure: Rebuild.
569 * config.in: New file, created by autoheader.
570 * Makefile.in (AR): Define as @AR@.
571 (CC): New variable, defined as @CC@.
572 (CFLAGS): Define as @CFLAGS@.
573 (RANLIB): Define as @RANLIB@.
574 (HDEFINES, TDEFINES): New variables.
575 (@host_makefile_frag@): Remove.
576 (compile.o, run.o): Depend upon config.h.
577 (mostlyclean): Make the same as clean, not distclean.
578 (clean): Remove config.log.
579 (distclean): Remove config.h and stamp-h.
580 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
581 invoking config.status.
582 (config.h, stamp-h): New targets.
583 * compile.c: Include "config.h". Don't include <sys/times.h>.
584 Include <time.h> and <stdlib.h> if they exist. Don't include
586 (get_now): Remove unused local b.
587 * run.c: Include "config.h". Include <stdlib.h> if it exists.
588 Don't include "sysdep.h".
589 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
592 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
594 * Update all FSF addresses except those in COPYING* files.
596 Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
598 * Makefile.in (clean): Remove run.
599 (distclean): Remove Makefile.
603 * Makefile.in, configure.in: converted to autoconf.
604 * configure: New file, generated with autconf 2.4.
606 Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
608 * compile.c (sim_do_command): New function.
610 Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
612 * compile.c (get_now): Don't do if win32.
613 (sim_resume): Poll in win32 too.
615 Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
617 * configure.in: Fix typo in last change.
619 Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
621 * run.c: parse arguments with getopt().
623 Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
625 * configure.in: Use ../../bfd/hosts/std-host.h if specific
628 Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
630 * compile.c (sim_resume): Initialize cpu.mask.
632 Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
634 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
636 Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
638 * compile.c: #include "bfd.h".
639 (sim_*): Set result type to void where there isn't one.
640 (sim_resume, default case): Set cpu.exception to SIGILL.
642 (sim_set_pc): Delete.
643 (sim_info): Delete printf_fn arg, all callers changed.
644 Call printf_filtered.
645 (set_h8300h): New arg `flag', all callers changed.
646 (sim_close): New function.
647 (sim_load): New function.
648 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
649 * run.c: #include <varargs.h>, "remote-sim.h".
650 (printf_filtered): New function.
652 Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
654 * compile.c (decode): Fix typo (16 bit branches).
655 (*): Some white space clean up.
657 Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
659 * compile.c (decode): Compile 16bit branches properly.
661 Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
663 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
664 andc. Poll for interrupts.
666 Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
668 * compile.c: #include "ansidecl.h" for remote-sim.h.
670 Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
672 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
673 * compile.c: #include "remote-sim.h".
674 (sim_resume): New arg siggnal.
675 (sim_write): Use SIM_ADDR for type of arg addr.
676 Always return a value.
678 (sim_store_register): Result is type int.
679 (sim_fetch_register): Ditto.
680 (sim_stop_reason): Renamed from sim_stop_signal.
681 (sim_set_pc): Use SIM_ADDR for type of arg pc.
682 (sim_info): int result, new arg printf_fn.
683 (sim_kill): int result.
684 (sim_open): int result, new arg name.
685 * run.c (main): Use sim_set_pc to set pc.
686 Update call to sim_info.
688 Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
690 * compile.c (sim_stop_signal): Result is now enum sim_stop.
692 Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
694 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
696 Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
698 * compile.c (sim_set_pc): Write to the pc direcly.
699 (sim_store_register): Now value is passed by reference. (sim_read,
700 sim_write): Return number of bytes copied.
702 Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
704 * compile.c (mop): New function to do multiplies.
706 Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
708 * compile.c (sim_resume): Add support for nop insn.
710 Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
712 * compile.c: Reset HMODE back to zero (accidently set it to 1).
714 * run.c (main): If h8/300h binary detected, call set_h8300h.
715 * compile.c (sim_resume): Fix O_NEG insn.
717 Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
719 * run.c (main): Add -h flag to enable h8/300h emulation.
720 * compile.c: Rename Hmode to HMODE (consistency with gdb).
721 (set_h8300h): New function.
722 (sim_resume): Add support for extu,exts insns.
723 (sim_resume): Fix logical right shifting.
724 (sim_resume, label alu32): Fix setting of carry flag.
726 Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
728 * compile.c (sim_csize): Initialize cpu.cache.
730 Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
732 * Makefile.in: Add -I../../bfd to pick up bfd.h.
734 Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
736 * run.c (main): Fix parsing of args.
738 * compile.c (sim_resume): Fix shll insn.
740 Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
742 * compile.c: New file, supports H8/300H.
743 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
745 Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
747 * run.c (main): Add -v to print info.
748 * p3.c (sim_info): New function.
750 Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
752 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
754 Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
756 * Makefile.in: Don't use cb or indent
757 * p1.c, state.h, writecode.c: lint
759 Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
761 * Makefile.in: Make SunOS halfdone VPATH work.
762 * p1.c: Lint picked up by HP native compiler.
764 Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
766 * p1.c (sim_resume): when running on dos, any character typed to
767 the keyboard will cause a simulated exception.
769 Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
771 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
774 Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)