sim/sh/ChangeLog

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