sim/sh/ChangeLog

   1 Wed Jul  5 14:32:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
   2
   3         * sh.mt: Removed.
   4
   5         * Makefile.in, configure.in: converted to autoconf.
   6         * configure: New file, generated with autconf 2.4.
   7
   8 Fri Jun 30 16:51:38 1995  Stan Shebs  <shebs@andros.cygnus.com>
   9
  10         * interp.c (sim_open): If argument supplied, interpret as
  11         desired memory size.
  12         (parse_and_set_memory_size): New function.
  13         (sim_do_command): New function.
  14
  15 Thu Jun 29 10:02:28 1995  Fred Fish  <fnf@deneb.cygnus.com>
  16
  17         * interp.c  (SYS_wait): Define as SYS_wait4 if available and
  18         SYS_wait is not already defined (SunOS 4.1.3 for example).
  19         (SYS_utime): Define as SYS_utimes if available and
  20         SYS_utime is not already defined.
  21
  22 Thu Jun 22 17:25:57 1995  Steve Chamberlain  <sac@slash.cygnus.com>
  23
  24         * interp.c: Don't include sys/times.h or sys/param.h
  25
  26 Wed Jun 21 15:03:49 1995  Steve Chamberlain  <sac@slash.cygnus.com>
  27
  28         * interp.c (SIGBUS, SIGTERM): Define if not.
  29         (sim_memory_size): default to 2^19 on PCs.
  30         (sim_resume): Poll for quits on win32.
  31
  32 Wed May 24 16:22:48 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
  33
  34         * gencode.c (op_tab): Add SH3 support.
  35
  36 Wed May 24 14:07:11 1995  Steve Chamberlain  <sac@slash.cygnus.com>
  37
  38         * gencode.c (tab): Add bsrf and braf.
  39
  40 Mon Apr 24 15:09:49 1995  Jason Molenda  (crash@cygnus.com)
  41
  42         * configure.in: use ../../bfd/hosts/std-host.h, not
  43         ../bfd/hosts/std-host.h (which doesn't exist).
  44
  45 Mon Mar 27 10:32:34 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  46
  47         * run.c: parse arguments with getopt().
  48
  49 Sun Feb 26 15:27:24 1995  Steve Chamberlain  <sac@cygnus.com>
  50
  51         * configure.in: Use ../../bfd/hosts/std-host.h if specific
  52         host unavailable.
  53
  54 Mon Jan 23 16:10:58 1995  Torbjorn Granlund  <tege@rtl.cygnus.com>
  55
  56         * interp.c (macw): Sign extend MACH at bit 10 for non-saturating case.
  57
  58 Sun Jan 22 13:55:36 1995  Torbjorn Granlund  <tege@rtl.cygnus.com>
  59
  60         * gencode.c (op_tab): Make MAC.W call macw, not abort.
  61         * interp.c (macw): New function.
  62         (S): New #define.
  63
  64 Sat Jan 21 15:52:30 1995  Torbjorn Granlund  <tege@rtl.cygnus.com>
  65
  66         * gencode.c (op_tab): New code for ADDV and SUBV.
  67         Make MAC.L abort sicne it is not implemented.
  68
  69         * interp.c (dmul): Handle the signed case by adjusting after unsigned multiply.
  70         Get rid of __GNUC__ conditional.
  71
  72 aThu Jan 19 05:50:50 1995  Torbjorn Granlund  <tege@rtl.cygnus.com>
  73
  74         * gencode.c (op_tab): Also replace NEGC, and try again with SUBC.
  75         Change ADDC for symmetry.
  76
  77         * gencode.c (op_tab): Replace code for ADDC and SUBC.
  78
  79 Mon Jan  9 15:43:53 1995  Stu Grossman  (grossman@cygnus.com)
  80
  81         * interp.c:  Remove def of INLINE.  This comes from bfd.h.  Also,
  82         declare IOMEM before using it.
  83
  84 Wed Dec 28 21:25:31 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
  85
  86         * interp.c (BUSERROR): New macro.
  87         ([r|w][bwl]at[little|big]) New functions.
  88         (sim_resume): If GO32 check for interrupt every now
  89         and again.  Decrement PC if SIGBUS seen.
  90         * run.c (main):  Return result of simulated _exit.
  91
  92 Mon Dec  5 21:59:51 1994  Doug Evans  <dje@canuck.cygnus.com>
  93
  94         * Makefile.in (gencode): Allow build in different directory.
  95
  96 Wed Nov 30 17:47:13 1994  Jim Wilson  <wilson@chestnut.cygnus.com>
  97
  98         * Makefile.in (gencode): Change $< to gencode.c for portability.
  99
 100 Wed Nov 23 21:31:55 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 101
 102         * interp.c ([wr][bwl]at): New functions.
 103         (trap): Cope with both byte modes.
 104
 105 Thu Sep  8 17:35:07 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 106
 107         * gencode.c (tab): Simulate T bit after a negc insn right.
 108         * interp.c (RSBAT): Sign extend the arg.
 109         (ACE_FAST): New macro.
 110         (sim_resume): Remove obsolete test of sim_timeout.
 111
 112 Fri Aug  5 14:12:31 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 113
 114         * interp.c (IOMEM): New function, simulates very basic I/O area of
 115         the SH.
 116         (WBAT, RBAT) : Call I/O functions.
 117         * gencode.c (tab): Special case trapa #3.
 118
 119 Mon Jun 27 18:04:54 1994  Steve Chamberlain  (sac@cirdan.cygnus.com)
 120
 121         * run.c (main): Specify the file type again.
 122
 123 Thu May 26 19:04:37 1994  Steve Chamberlain  (sac@thepub.cygnus.com)
 124
 125         * interp.c (trap): Fix irix incompatibility.
 126         * run.c (main): open without specifying file type.
 127
 128 Wed May 18 14:18:53 1994  Doug Evans  (dje@canuck.cygnus.com)
 129
 130         * interp.c (sim_*): Make result void where there isn't one.
 131         (sim_set_pc): Delete.
 132         (sim_info): Delete printf_fn arg, all callers changed.
 133         Call printf_filtered instead.
 134         (sim_close): New function.
 135         (sim_load): New function.
 136         (sim_create_inferior): Renamed from sim_set_args, all callers changed.
 137         * run.c: #include <varargs.h>, "remote-sim.h".
 138         (printf_filtered): New function.
 139
 140 Wed Apr 27 12:03:48 1994  Steve Chamberlain  (sac@cygnus.com)
 141
 142         * gencode.c (table): Get direction of some opcodes right.
 143         (trapa, rte): Implement fully.
 144         * interp.c (trap): Make stat call more portable.
 145
 146 Fri Feb 11 21:59:38 1994  Steve Chamberlain  (sac@sphagnum.cygnus.com)
 147
 148         * gencode.c (main, gendefines): New -d option prints table of defines.
 149         * interp.c (trap): Add a load of system calls.
 150         (sim_memory_size): Now default to 8Mbyte.
 151         (PARANOID): Keep vector of registers with undefined contents.
 152
 153 Mon Nov 15 14:37:18 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
 154
 155         * gencode.c: mova uses aligned addresses
 156         * interp.c (trap): Return results in r0.
 157
 158 Tue Oct 26 10:38:55 1993  Doug Evans  (dje@canuck.cygnus.com)
 159
 160         * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
 161         * interp.c: #include "remote-sim.h".
 162         (sim_resume): int result, new arg `siggnal'.
 163         (sim_write): Use SIM_ADDR for type of arg `addr'.
 164         (sim_read): Use SIM_ADDR for type of arg `addr'.
 165         Use unsigned char * for `buffer'.
 166         (sim_store_register): int result.
 167         (sim_fetch_register): Ditto.
 168         (sim_stop_reason): Renamed from sim_stop_signal.  New arg `reason'.
 169         (sim_set_pc): int result, use SIM_ADDR for type of arg `x'.
 170         (sim_info): int result, new args `verbose', `printf_fn'.
 171         (sim_kill): int result.
 172         (sim_open): int result, new arg `name'.
 173         * run.c: #include <stdio.h>
 174         (main): Update call to sim_info.
 175
 176 Sat Oct 23 15:09:29 1993  Doug Evans  (dje@canuck.cygnus.com)
 177
 178         * interp.c (sim_stop_signal): Result is now enum sim_stop.
 179
 180 Fri Oct  8 10:47:09 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 181
 182         * gencode.c (table): Becomes unsigned.
 183         * interp.c (trap): Get right breakpoint SIGnum. (sim_write,
 184         sim_read): Return number of bytes copied.  (sim_store_register):
 185         Value passed by reference. (sim_kill, sim_open, sim_set_args): New functions.
 186
 187 Tue Sep  7 16:24:13 1993  Stan Shebs  (shebs@rtl.cygnus.com)
 188
 189         * interp.c (sim_info): Fix small typo in printf string.
 190
 191 Thu Aug  5 11:37:48 1993  Stan Shebs  (shebs@rtl.cygnus.com)
 192
 193         * interp.c (sim_resume): Set memory after pointers inited.
 194
 195 Mon Aug  2 14:13:22 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 196
 197         * interp.c (get_now): Use time system call.
 198         * Makefile.in: install correctly.
 199
 200 Tue Jul  6 10:30:46 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 201
 202         * run.c (main), interp.c (sim_set_timeout): Remove timeout
 203         functionality.
 204
 205 Thu Jun 24 13:29:57 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
 206
 207         * Makefile.in: don't run indent everytime; also add a space in the
 208         includes
 209
 210 Thu Jun 17 18:30:42 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 211
 212         * gencode.c: Fix some opcodes.
 213         * interp.c: Support for profiling and portability fixes.
 214         * run.c (main): Get profiling args.
 215
 216 Wed May  5 13:17:22 1993  Steve Chamberlain  (sac@cygnus.com)
 217
 218         * gencode.c (tab): Lint for sgi compiler
 219         * interp.c: Lint for sgi compiler.
 220
 221 Mon May  3 15:25:33 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 222
 223         * run.c (main): Support for resizing simulated RAM.
 224         * Makefile.in: Support for broken makes.
 225         * interp.c, gencode.c: Lint.
 226
 227 Mon Apr 26 18:01:10 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 228
 229         * created
 230