sim/sh/ChangeLog

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