1 Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
3 * compile.c (sim_resume): Fix overflow checks for ALU insns.
5 Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
7 * compile.c (decode): Use "bit" to hold L_3 immediates instead
8 of holding them in "abs". Handle ABS8MEM memory references aka
9 8-bit area. Replace ABSMOV references with ABS8MEM.
11 Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
13 * compile.c (fetch): Handle accesses to the exception/function
16 Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
18 * compile.c: #include "wait.h".
19 (sim_resume, sleep insn): Check program exit status in r0.
20 (sim_resume, shift insns): Fix setting of overflow flag for shal.
21 * run.c: #include <signal.h>.
22 (main): Abort if program got SIGILL.
23 Print error message if argument is invalid.
24 (usage): Improve text.
26 Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
28 * configure: Regenerate with autoconf 2.7.
30 Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
32 * inst.h (MPOWER,MSIZE): Deleted.
33 (H8300{,H}_MSIZE): Define.
34 * compile.c (memory_size): New static global.
35 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
36 (sim_write,sim_read): Use memory_size.
38 Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
40 * compile.c (sim_set_callbacks): New.
42 Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
44 * Makefile.in (BISON): Remove macro.
46 Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
48 * Makefile.in (maintainer-clean): New synonym for realclean.
50 Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
52 * Makefile.in (install): Don't install in $(tooldir).
54 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
55 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
56 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
57 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
60 * config.in: New file, created by autoheader.
61 * Makefile.in (AR): Define as @AR@.
62 (CC): New variable, defined as @CC@.
63 (CFLAGS): Define as @CFLAGS@.
64 (RANLIB): Define as @RANLIB@.
65 (HDEFINES, TDEFINES): New variables.
66 (@host_makefile_frag@): Remove.
67 (compile.o, run.o): Depend upon config.h.
68 (mostlyclean): Make the same as clean, not distclean.
69 (clean): Remove config.log.
70 (distclean): Remove config.h and stamp-h.
71 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
72 invoking config.status.
73 (config.h, stamp-h): New targets.
74 * compile.c: Include "config.h". Don't include <sys/times.h>.
75 Include <time.h> and <stdlib.h> if they exist. Don't include
77 (get_now): Remove unused local b.
78 * run.c: Include "config.h". Include <stdlib.h> if it exists.
79 Don't include "sysdep.h".
80 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
83 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
85 * Update all FSF addresses except those in COPYING* files.
87 Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
89 * Makefile.in (clean): Remove run.
90 (distclean): Remove Makefile.
94 * Makefile.in, configure.in: converted to autoconf.
95 * configure: New file, generated with autconf 2.4.
97 Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
99 * compile.c (sim_do_command): New function.
101 Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
103 * compile.c (get_now): Don't do if win32.
104 (sim_resume): Poll in win32 too.
106 Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
108 * configure.in: Fix typo in last change.
110 Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
112 * run.c: parse arguments with getopt().
114 Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
116 * configure.in: Use ../../bfd/hosts/std-host.h if specific
119 Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
121 * compile.c (sim_resume): Initialize cpu.mask.
123 Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
125 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
127 Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
129 * compile.c: #include "bfd.h".
130 (sim_*): Set result type to void where there isn't one.
131 (sim_resume, default case): Set cpu.exception to SIGILL.
133 (sim_set_pc): Delete.
134 (sim_info): Delete printf_fn arg, all callers changed.
135 Call printf_filtered.
136 (set_h8300h): New arg `flag', all callers changed.
137 (sim_close): New function.
138 (sim_load): New function.
139 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
140 * run.c: #include <varargs.h>, "remote-sim.h".
141 (printf_filtered): New function.
143 Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
145 * compile.c (decode): Fix typo (16 bit branches).
146 (*): Some white space clean up.
148 Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
150 * compile.c (decode): Compile 16bit branches properly.
152 Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
154 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
155 andc. Poll for interrupts.
157 Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
159 * compile.c: #include "ansidecl.h" for remote-sim.h.
161 Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
163 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
164 * compile.c: #include "remote-sim.h".
165 (sim_resume): New arg siggnal.
166 (sim_write): Use SIM_ADDR for type of arg addr.
167 Always return a value.
169 (sim_store_register): Result is type int.
170 (sim_fetch_register): Ditto.
171 (sim_stop_reason): Renamed from sim_stop_signal.
172 (sim_set_pc): Use SIM_ADDR for type of arg pc.
173 (sim_info): int result, new arg printf_fn.
174 (sim_kill): int result.
175 (sim_open): int result, new arg name.
176 * run.c (main): Use sim_set_pc to set pc.
177 Update call to sim_info.
179 Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
181 * compile.c (sim_stop_signal): Result is now enum sim_stop.
183 Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
187 Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
189 * compile.c (sim_set_pc): Write to the pc direcly.
190 (sim_store_register): Now value is passed by reference. (sim_read,
191 sim_write): Return number of bytes copied.
193 Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
195 * compile.c (mop): New function to do multiplies.
197 Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
199 * compile.c (sim_resume): Add support for nop insn.
201 Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
203 * compile.c: Reset HMODE back to zero (accidently set it to 1).
205 * run.c (main): If h8/300h binary detected, call set_h8300h.
206 * compile.c (sim_resume): Fix O_NEG insn.
208 Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
210 * run.c (main): Add -h flag to enable h8/300h emulation.
211 * compile.c: Rename Hmode to HMODE (consistency with gdb).
212 (set_h8300h): New function.
213 (sim_resume): Add support for extu,exts insns.
214 (sim_resume): Fix logical right shifting.
215 (sim_resume, label alu32): Fix setting of carry flag.
217 Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
219 * compile.c (sim_csize): Initialize cpu.cache.
221 Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
223 * Makefile.in: Add -I../../bfd to pick up bfd.h.
225 Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
227 * run.c (main): Fix parsing of args.
229 * compile.c (sim_resume): Fix shll insn.
231 Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
233 * compile.c: New file, supports H8/300H.
234 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
236 Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
238 * run.c (main): Add -v to print info.
239 * p3.c (sim_info): New function.
241 Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
243 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
245 Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
247 * Makefile.in: Don't use cb or indent
248 * p1.c, state.h, writecode.c: lint
250 Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
252 * Makefile.in: Make SunOS halfdone VPATH work.
253 * p1.c: Lint picked up by HP native compiler.
255 Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
257 * p1.c (sim_resume): when running on dos, any character typed to
258 the keyboard will cause a simulated exception.
260 Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
262 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
265 Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)