sim/mips/ChangeLog

   1 Mon Sep 16 11:38:16 1996  James G. Smith  <jsmith@cygnus.co.uk>
   2
   3         * interp.c (sim_monitor): Improved monitor printf
   4         simulation. Tidied up simulator warnings, and added "--log" option
   5         for directing warning message output.
   6         * gencode.c: Use sim_warning() rather than WARNING macro.
   7
   8 Thu Aug 22 15:03:12 1996  Ian Lance Taylor  <ian@cygnus.com>
   9
  10         * Makefile.in (gencode): Depend upon gencode.o, getopt.o, and
  11         getopt1.o, rather than on gencode.c.  Link objects together.
  12         Don't link against -liberty.
  13         (gencode.o, getopt.o, getopt1.o): New targets.
  14         * gencode.c: Include <ctype.h> and "ansidecl.h".
  15         (AND): Undefine after including "ansidecl.h".
  16         (ULONG_MAX): Define if not defined.
  17         (OP_*): Don't define macros; now defined in opcode/mips.h.
  18         (main): Call my_strtoul rather than strtoul.
  19         (my_strtoul): New static function.
  20
  21 Wed Jul 17 18:12:38 1996  Stu Grossman  (grossman@critters.cygnus.com)
  22
  23         * gencode.c (process_instructions):  Generate word64 and uword64
  24         instead of `long long' and `unsigned long long' data types.
  25         * interp.c:  #include sysdep.h to get signals, and define default
  26         for SIGBUS.
  27         * (Convert):  Work around for Visual-C++ compiler bug with type
  28         conversion.
  29         * support.h:  Make things compile under Visual-C++ by using
  30         __int64 instead of `long long'.  Change many refs to long long
  31         into word64/uword64 typedefs.
  32
  33 Wed Jun 26 12:24:55 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
  34
  35         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
  36         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
  37         (docdir): Removed.
  38         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
  39         (AC_PROG_INSTALL): Added.
  40         (AC_PROG_CC): Moved to before configure.host call.
  41         * configure: Rebuilt.
  42
  43 Wed Jun  5 08:28:13 1996  James G. Smith  <jsmith@cygnus.co.uk>
  44
  45         * configure.in: Define @SIMCONF@ depending on mips target.
  46         * configure: Rebuild.
  47         * Makefile.in (run): Add @SIMCONF@ to control simulator
  48         construction.
  49         * gencode.c: Change LOADDRMASK to 64bit memory model only.
  50         * interp.c: Remove some debugging, provide more detailed error
  51         messages, update memory accesses to use LOADDRMASK.
  52
  53 Mon Jun  3 11:55:03 1996  Ian Lance Taylor  <ian@cygnus.com>
  54
  55         * configure.in: Add calls to AC_CONFIG_HEADER, AC_CHECK_HEADERS,
  56         AC_CHECK_LIB, and AC_CHECK_FUNCS.  Change AC_OUTPUT to set
  57         stamp-h.
  58         * configure: Rebuild.
  59         * config.in: New file, generated by autoheader.
  60         * interp.c: Include "config.h".  Include <stdlib.h>, <string.h>,
  61         and <strings.h> if they exist.  Replace #ifdef sun with #ifdef
  62         HAVE_ANINT and HAVE_AINT, as appropriate.
  63         * Makefile.in (run): Use @LIBS@ rather than -lm.
  64         (interp.o): Depend upon config.h.
  65         (Makefile): Just rebuild Makefile.
  66         (clean): Remove stamp-h.
  67         (mostlyclean): Make the same as clean, not as distclean.
  68         (config.h, stamp-h): New targets.
  69
  70 Fri May 10 00:41:17 1996  James G. Smith  <jsmith@cygnus.co.uk>
  71
  72         * interp.c (ColdReset): Fix boolean test. Make all simulator
  73         globals static.
  74
  75 Wed May  8 15:12:58 1996  James G. Smith  <jsmith@cygnus.co.uk>
  76
  77         * interp.c (xfer_direct_word, xfer_direct_long,
  78         swap_direct_word, swap_direct_long, xfer_big_word,
  79         xfer_big_long, xfer_little_word, xfer_little_long,
  80         swap_word,swap_long): Added.
  81         * interp.c (ColdReset): Provide function indirection to
  82         host<->simulated_target transfer routines.
  83         * interp.c (sim_store_register, sim_fetch_register): Updated to
  84         make use of indirected transfer routines.
  85
  86 Fri Apr 19 15:48:24 1996  James G. Smith  <jsmith@cygnus.co.uk>
  87
  88         * gencode.c (process_instructions): Ensure FP ABS instruction
  89         recognised.
  90         * interp.c (AbsoluteValue): Add routine. Also provide simple PMON
  91         system call support.
  92
  93 Wed Apr 10 09:51:38 1996  James G. Smith  <jsmith@cygnus.co.uk>
  94
  95         * interp.c (sim_do_command): Complain if callback structure not
  96         initialised.
  97
  98 Thu Mar 28 13:50:51 1996  James G. Smith  <jsmith@cygnus.co.uk>
  99
 100         * interp.c (Convert): Provide round-to-nearest and round-to-zero
 101         support for Sun hosts.
 102         * Makefile.in (gencode): Ensure the host compiler and libraries
 103         used for cross-hosted build.
 104
 105 Wed Mar 27 14:42:12 1996  James G. Smith  <jsmith@cygnus.co.uk>
 106
 107         * interp.c, gencode.c: Some more (TODO) tidying.
 108
 109 Thu Mar  7 11:19:33 1996  James G. Smith  <jsmith@cygnus.co.uk>
 110
 111         * gencode.c, interp.c: Replaced explicit long long references with
 112         WORD64HI, WORD64LO, SET64HI and SET64LO macro calls.
 113         * support.h (SET64LO, SET64HI): Macros added.
 114
 115 Wed Feb 21 12:16:21 1996  Ian Lance Taylor  <ian@cygnus.com>
 116
 117         * configure: Regenerate with autoconf 2.7.
 118
 119 Tue Jan 30 08:48:18 1996  Fred Fish  <fnf@cygnus.com>
 120
 121         * interp.c (LoadMemory): Enclose text following #endif in /* */.
 122         * support.h: Remove superfluous "1" from #if.
 123         * support.h (CHECKSIM): Remove stray 'a' at end of line.
 124
 125 Mon Dec  4 11:44:40 1995  Jamie Smith  <jsmith@cygnus.com>
 126
 127         * interp.c (StoreFPR): Control UndefinedResult() call on
 128         WARN_RESULT manifest.
 129
 130 Fri Dec  1 16:37:19 1995  James G. Smith  <jsmith@cygnus.co.uk>
 131
 132         * gencode.c: Tidied instruction decoding, and added FP instruction
 133         support.
 134
 135         * interp.c: Added dineroIII, and BSD profiling support. Also
 136         run-time FP handling.
 137
 138 Sun Oct 22 00:57:18 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 139
 140         * Changelog, Makefile.in, README.Cygnus, configure, configure.in,
 141         gencode.c, interp.c, support.h: created.