sim/h8300/ChangeLog

   1 Mon Mar 11 09:53:25 1996  Doug Evans  <dje@charmed.cygnus.com>
   2
   3         * compile.c: #include "wait.h".
   4         (sim_resume, sleep insn): Check program exit status in r0.
   5         (sim_resume, shift insns): Fix setting of overflow flag for shal.
   6         * run.c: #include <signal.h>.
   7         (main): Abort if program got SIGILL.
   8         Print error message if argument is invalid.
   9         (usage): Improve text.
  10
  11 Wed Feb 21 12:15:00 1996  Ian Lance Taylor  <ian@cygnus.com>
  12
  13         * configure: Regenerate with autoconf 2.7.
  14
  15 Thu Jan  4 11:52:53 1996  Doug Evans  <dje@canuck.cygnus.com>
  16
  17         * inst.h (MPOWER,MSIZE): Deleted.
  18         (H8300{,H}_MSIZE): Define.
  19         * compile.c (memory_size): New static global.
  20         (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
  21         (sim_write,sim_read): Use memory_size.
  22
  23 Fri Oct 13 15:03:19 1995  steve chamberlain  <sac@slash.cygnus.com>
  24
  25         * compile.c (sim_set_callbacks): New.
  26
  27 Tue Oct 10 11:11:26 1995  Fred Fish  <fnf@cygnus.com>
  28
  29         * Makefile.in (BISON): Remove macro.
  30
  31 Wed Sep 20 13:35:02 1995  Ian Lance Taylor  <ian@cygnus.com>
  32
  33         * Makefile.in (maintainer-clean): New synonym for realclean.
  34
  35 Fri Sep  8 12:18:53 1995  Ian Lance Taylor  <ian@cygnus.com>
  36
  37         * Makefile.in (install): Don't install in $(tooldir).
  38
  39         * configure.in: Call AC_CONFIG_HEADER.  Don't try to use
  40         bfd/hosts/*.h file or bfd/config/*.mh file.  Call AC_PROG_CC and
  41         AC_PROG_RANLIB.  Substitute in values for CFLAGS, HDEFINES and AR.
  42         Call AC_CHECK_HEADERS for stdlib.h and time.h.  Touch stamp.h if
  43         creating config.h.
  44         * configure: Rebuild.
  45         * config.in: New file, created by autoheader.
  46         * Makefile.in (AR): Define as @AR@.
  47         (CC): New variable, defined as @CC@.
  48         (CFLAGS): Define as @CFLAGS@.
  49         (RANLIB): Define as @RANLIB@.
  50         (HDEFINES, TDEFINES): New variables.
  51         (@host_makefile_frag@): Remove.
  52         (compile.o, run.o): Depend upon config.h.
  53         (mostlyclean): Make the same as clean, not distclean.
  54         (clean): Remove config.log.
  55         (distclean): Remove config.h and stamp-h.
  56         (Makefile): Don't depend upon @frags@.  Just rebuild Makefile when
  57         invoking config.status.
  58         (config.h, stamp-h): New targets.
  59         * compile.c: Include "config.h".  Don't include <sys/times.h>.
  60         Include <time.h> and <stdlib.h> if they exist.  Don't include
  61         "sysdep.h".
  62         (get_now): Remove unused local b.
  63         * run.c: Include "config.h".  Include <stdlib.h> if it exists.
  64         Don't include "sysdep.h".
  65         * writecode.c: Don't include "bfd.h" or "sysdep.h".  Include
  66         <stdio.h>.
  67
  68 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
  69
  70         * Update all FSF addresses except those in COPYING* files.
  71
  72 Wed Jul  5 14:32:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  73
  74         * Makefile.in (clean): Remove run.
  75         (distclean): Remove Makefile.
  76
  77         * h8300.mt: Removed.
  78
  79         * Makefile.in, configure.in: converted to autoconf.
  80         * configure: New file, generated with autconf 2.4.
  81
  82 Fri Jun 30 16:50:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
  83
  84         * compile.c (sim_do_command): New function.
  85
  86 Tue Jun 20 16:18:13 1995  Steve Chamberlain  <sac@slash.cygnus.com>
  87
  88         * compile.c (get_now): Don't do if win32.
  89         (sim_resume): Poll in win32 too.
  90
  91 Wed May 24 16:31:38 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
  92
  93         * configure.in: Fix typo in last change.
  94
  95 Mon Mar 27 10:32:34 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  96
  97         * run.c: parse arguments with getopt().
  98
  99 Tue Feb 28 17:30:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 100
 101         * configure.in: Use ../../bfd/hosts/std-host.h if specific
 102         host unavailable.
 103
 104 Sun Jan 22 12:35:43 1995  Steve Chamberlain  <sac@splat>
 105
 106         * compile.c (sim_resume): Initialize cpu.mask.
 107
 108 Thu Sep  8 16:53:00 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 109
 110         * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
 111
 112 Wed May 18 13:47:58 1994  Doug Evans  (dje@canuck.cygnus.com)
 113
 114         * compile.c: #include "bfd.h".
 115         (sim_*): Set result type to void where there isn't one.
 116         (sim_resume, default case): Set cpu.exception to SIGILL.
 117         (sim_trace): Delete.
 118         (sim_set_pc): Delete.
 119         (sim_info): Delete printf_fn arg, all callers changed.
 120         Call printf_filtered.
 121         (set_h8300h): New arg `flag', all callers changed.
 122         (sim_close): New function.
 123         (sim_load): New function.
 124         (sim_create_inferior): Renamed from sim_set_args, all callers changed.
 125         * run.c: #include <varargs.h>, "remote-sim.h".
 126         (printf_filtered): New function.
 127
 128 Fri May 13 18:32:27 1994  Doug Evans  (dje@canuck.cygnus.com)
 129
 130         * compile.c (decode): Fix typo (16 bit branches).
 131         (*): Some white space clean up.
 132
 133 Fri May  6 13:44:01 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 134
 135         * compile.c (decode): Compile 16bit branches properly.
 136
 137 Sat Dec 11 16:32:36 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 138
 139         * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
 140         andc.  Poll for interrupts.
 141
 142 Thu Oct 28 19:29:34 1993  Doug Evans  (dje@canuck.cygnus.com)
 143
 144         * compile.c: #include "ansidecl.h" for remote-sim.h.
 145
 146 Tue Oct 26 09:43:36 1993  Doug Evans  (dje@canuck.cygnus.com)
 147
 148         * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
 149         * compile.c: #include "remote-sim.h".
 150         (sim_resume): New arg siggnal.
 151         (sim_write): Use SIM_ADDR for type of arg addr.
 152         Always return a value.
 153         (sim_read): Ditto.
 154         (sim_store_register): Result is type int.
 155         (sim_fetch_register): Ditto.
 156         (sim_stop_reason): Renamed from sim_stop_signal.
 157         (sim_set_pc): Use SIM_ADDR for type of arg pc.
 158         (sim_info): int result, new arg printf_fn.
 159         (sim_kill): int result.
 160         (sim_open): int result, new arg name.
 161         * run.c (main): Use sim_set_pc to set pc.
 162         Update call to sim_info.
 163
 164 Sat Oct 23 15:01:18 1993  Doug Evans  (dje@canuck.cygnus.com)
 165
 166         * compile.c (sim_stop_signal): Result is now enum sim_stop.
 167
 168 Fri Oct 15 23:49:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 169
 170         * compile.c (sim_kill, sim_open, sim_set_args): New functions.
 171
 172 Thu Oct  7 16:24:10 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 173
 174         * compile.c (sim_set_pc): Write to the pc direcly.
 175         (sim_store_register): Now value is passed by reference. (sim_read,
 176         sim_write): Return number of bytes copied.
 177
 178 Tue Aug 17 07:16:15 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 179
 180         * compile.c (mop): New function to do multiplies.
 181
 182 Fri Jul 16 13:53:53 1993  Doug Evans  (dje@canuck.cygnus.com)
 183
 184         * compile.c (sim_resume): Add support for nop insn.
 185
 186 Thu Jul 15 09:59:01 1993  Doug Evans  (dje@canuck.cygnus.com)
 187
 188         * compile.c: Reset HMODE back to zero (accidently set it to 1).
 189
 190         * run.c (main): If h8/300h binary detected, call set_h8300h.
 191         * compile.c (sim_resume): Fix O_NEG insn.
 192
 193 Fri Jul  9 14:36:48 1993  Doug Evans  (dje@canuck.cygnus.com)
 194
 195         * run.c (main): Add -h flag to enable h8/300h emulation.
 196         * compile.c: Rename Hmode to HMODE (consistency with gdb).
 197         (set_h8300h): New function.
 198         (sim_resume): Add support for extu,exts insns.
 199         (sim_resume): Fix logical right shifting.
 200         (sim_resume, label alu32): Fix setting of carry flag.
 201
 202 Sun Jul  4 00:35:41 1993  Doug Evans  (dje@canuck.cygnus.com)
 203
 204         * compile.c (sim_csize): Initialize cpu.cache.
 205
 206 Fri Jul  2 17:42:59 1993  Doug Evans  (dje@canuck.cygnus.com)
 207
 208         * Makefile.in: Add -I../../bfd to pick up bfd.h.
 209
 210 Thu Jun 24 13:40:12 1993  Doug Evans  (dje@canuck.cygnus.com)
 211
 212         * run.c (main): Fix parsing of args.
 213
 214         * compile.c (sim_resume): Fix shll insn.
 215
 216 Tue Jun  8 14:16:46 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 217
 218         * compile.c: New file, supports H8/300H.
 219         * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
 220
 221 Tue Jun  1 11:14:59 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 222
 223         * run.c (main): Add -v to print info.
 224         * p3.c (sim_info):  New function.
 225
 226 Mon Mar 15 15:48:31 1993  Ian Lance Taylor  (ian@cygnus.com)
 227
 228         * h8300.mt (DO_INSTALL): Renamed from INSTALL.
 229
 230 Wed Mar  3 15:06:53 1993  Steve Chamberlain  (sac@poseidon.cygnus.com)
 231
 232         * Makefile.in: Don't use cb or indent
 233         * p1.c, state.h, writecode.c: lint
 234
 235 Mon Feb  1 16:44:58 1993  John Gilmore  (gnu@cygnus.com)
 236
 237         * Makefile.in:  Make SunOS halfdone VPATH work.
 238         * p1.c:  Lint picked up by HP native compiler.
 239
 240 Mon Jan  4 12:32:35 1993  Steve Chamberlain  (sac@wahini.cygnus.com)
 241
 242         * p1.c (sim_resume): when running on dos, any character typed to
 243         the keyboard will cause a simulated exception.
 244
 245 Sun Jan  3 14:15:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 246
 247         * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
 248         running
 249
 250 Tue Dec 22 13:56:48 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 251
 252         * new
 253