sim/common/ChangeLog

   1 Tue Mar  4 09:35:56 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
   2
   3         * sim-alu.h (ALU_SUB_CA, ALU*_SUB_CA): New alu operation.
   4
   5         * sim-bits.h, sim-bits-n.h, sim-bits.c (LSMASKED*): New macro's
   6         extract the tail or least signifiant bits from an integer of the
   7         specified size.
   8
   9         * sim-bits.h, sim-bits.c: Clean up conditionally compiled #if
  10         WITH_TARGET_BITSIZE so that the compilation will fail when an
  11         unsupported bitsize value is defined.
  12
  13         (INSERTED*): Convert to functions.
  14         (EXTRACTED*): Ditto.
  15
  16         (SIGN_EXTEND, SEXT): Change to more terse name.
  17
  18 Tue Mar  4 09:35:56 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
  19
  20         * sim-inline.h: Allow explicit control over which .c files will be
  21         included by their header.
  22
  23         * sim-inline.h: Allow explicit control over which .c files use the
  24         alternative - REGPARM - parameter passing mechanism.
  25
  26         * sim-inline.h, sim-inline.c: Don't attempt to include any of
  27         icache.c, idecode.c, semantics.c or support.c.  Those names are
  28         not generally applicable.
  29
  30 Thu Feb 27 10:17:23 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
  31
  32         * sim-bits.c, sim-bits-n.h (new): Split sim-bits.c into two parts
  33         in a fashion similar to sim-endian-n.
  34
  35         * sim-endian.h: (H_word, L_word, AL_*, VL_*): Extend to include
  36         both value and address macro's.
  37
  38 Tue Feb 25 18:51:57 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
  39
  40         * sim-alu.h (ALU16_BEGIN, ALU16_SET, ...): Fill in.
  41
  42         * sim-endian.h (L_word, H_word): Replace MS2W_4, LS2W_4 with more
  43         generic L_word, H_word macro's.
  44
  45 Thu Feb 20 18:36:55 1997  Andrew Cagney  <cagney@critters.cygnus.com>
  46
  47         * sim-basics.h: Borrow code from ppc directory.
  48         * sim-bits.c: Ditto.
  49         * sim-bits.h: Ditto.
  50         * sim-config.h: Ditto.
  51         * sim-endian-n.h: Ditto.
  52         * sim-endian.c: Ditto.
  53         * sim-endian.h: Ditto.
  54         * sim-inline.c: Ditto.
  55         * sim-inline.h: Ditto.
  56         * sim-types.h: Ditto.
  57
  58 Wed Feb 19 12:40:50 1997  Andrew Cagney  <cagney@critters.cygnus.com>
  59
  60         * sim-alu.h (ALU_SET16, ALU_SET32, ALU_SET64, etc): Make available
  61         all the ALU size alternatives and then auto-configure a default.
  62
  63         * sim-alu.h: Copy ppc/idecode_expression.h.
  64
  65 Mon Feb 17 10:44:18 1997  Andrew Cagney  <cagney@critters.cygnus.com>
  66
  67         * bits.h, bits.c (SIGN_EXTEND32, SIGN_EXTEND64): New functions,
  68         sign extend a bit within a value.
  69
  70         * sim-endian.h, sim-endian-n.h (offset_N): New functions - return
  71         a pointer into the middle of a host word.
  72         * sim-endian.h (MS2W_4, LS2W_4): Use this function.
  73
  74 Tue Feb 11 13:46:49 1997  Michael Meissner  <meissner@tiktok.cygnus.com>
  75
  76         * callback.c: If HAVE_CONFIG_H is defined, include config.h from
  77         autoconf.  If HAVE_UNISTD_H is defined, include unistd.h to get
  78         appropriate definitions of read, write, etc.  Add prototype for
  79         system.
  80
  81 Tue Feb  4 13:24:44 1997  Doug Evans  <dje@canuck.cygnus.com>
  82
  83         * Makefile.in (libcommon.a): Delete.
  84         (callback.o,targ-map.o): Delete, moved to Make-common.in.
  85         (gentmap,targ-vals.h,targ-map.c): Likewise.
  86         (run-autoconf): Delete.
  87         * aclocal.m4 (SIM_AC_OUTPUT): Redo creation of Makefile.
  88         (common makefile fragment): Moved back into ...
  89         * Make-common.in: Resurrect.
  90         * configure.in (AC_LINK_FILES): Delete, unnecessary now.
  91         * configure: Regenerated.
  92
  93 Fri Jan 31 07:16:49 1997  Doug Evans  <dje@canuck.cygnus.com>
  94
  95         * aclocal.m4 (SIM_AC_COMMON): Move COMMON_MAKEFILE_FRAG from here.
  96         (SIM_AC_OUTPUT): To here.
  97
  98 Fri Jan 24 10:37:17 1997  Stu Grossman  (grossman@critters.cygnus.com)
  99
 100         * aclocal.m4 (COMMON_MAKEFILE_FRAG):  Quote a couple of $'s in
 101         comments and single quotes.  Fixes a problem found on hpux.
 102
 103 Thu Jan 23 13:35:03 1997  Stu Grossman  (grossman@critters.cygnus.com)
 104
 105         * aclocal.m4:  Remove Make-common.in from dependencies.
 106         * (distclean):  Remove targ-vals.def.
 107
 108         * aclocal.m4 (SIM_AC_COMMON):  Move contents of Make-common.in
 109         into here.  Makes insertion into makefiles easier.  Also, change
 110         the way that callback.o, gentmap, targ-vals.h, targ-map.c,
 111         targ-map.o, and run are built.  They are now built in the
 112         individual simulator directories, taking sources from ../common as
 113         necessary.  This replaces the merging of libcommon.a into
 114         linsim.a, which was problematic for the WinGDB build process.
 115         * run.c:  Include config.h from . instead of ../common.
 116         * Make-common.in:  Remove.  It's no longer necessary.
 117
 118 Mon Dec 16 15:02:33 1996  Ian Lance Taylor  <ian@cygnus.com>
 119
 120         * Make-common.in (ALL_CLAGS): Put CFLAGS at the end.
 121         (.c.o): Put $(ALL_CFLAGS) before the file being compiled.
 122
 123 Wed Dec 11 11:30:58 1996  Jim Wilson  <wilson@cygnus.com>
 124
 125         * run.c (main): Set target_byte_order before call to sim_open.
 126
 127 Sun Dec  8 18:22:06 1996  Doug Evans  <dje@canuck.cygnus.com>
 128
 129         * callback.c: #include <stdlib.h>
 130         (os_error): New function.
 131         (default_callback): Add os_error.
 132
 133 Mon Nov 25 19:44:35 1996  Doug Evans  <dje@canuck.cygnus.com>
 134
 135         * Make-common.in (Makefile): Set CONFIG_HEADERS="".
 136         * aclocal.m4: Mark the fact that --enable-sim-bswap isn't host
 137         specific.
 138         (SIM_AC_OUTPUT): Don't build Makefile if CONFIG_FILES="".
 139
 140 Wed Nov 20 01:11:04 1996  Doug Evans  <dje@canuck.cygnus.com>
 141
 142         * run.c: #include ../common/config.h, tconfig.h.
 143         (myname): New static global.
 144         (main): Recognize new options -a, -c.  Also recognize -h if h8/300.
 145         Only process -c ifdef SIM_HAVE_SIMCACHE.
 146         Only process -p/-s ifdef SIM_HAVE_PROFILE.
 147         Parse program name from argv[0] and use in error messages.
 148         Pass sim_args to sim_open.  Pass prog_args to sim_create_inferior.
 149         Add support for incomplete h8/300 termination indicators.
 150         (usage): Make more verbose.
 151         * aclocal.m4,config.in,tconfig.in,configure.in,configure: New files.
 152         * Makefile.in,Make-common.in,callback.c: New files.
 153         * nltvals.def,gentmap.c,gentvals.sh: New files.
 154
 155 Tue Nov 12 13:34:00 1996  Dawn Perchik  <dawn@cygnus.com>
 156
 157         * run.c: Include stdarg.h if __STDC__.
 158
 159 Tue Oct 15 11:16:31 1996  Jeffrey A Law  (law@cygnus.com)
 160
 161         * run.c (main): Don't print out anything if the signal
 162         number is zero (ie no signal).
 163
 164 Tue Oct 15 11:20:44 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 165
 166         * run.c (main): Print out if the program raised a signal.
 167
 168 Wed Sep 18 09:52:14 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 169
 170         * run.c (exec_bfd): Rename from sim_bfd, to use the gdb name.
 171         (main): Ditto.
 172
 173 Tue Sep 17 11:04:50 1996  James G. Smith  <jsmith@cygnus.co.uk>
 174
 175         * run.c (main): Explicitly cast malloc() parameter.
 176
 177 Thu Sep 12 11:27:21 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 178
 179         * run.c (sim_bfd): New global to hold the bfd pointer for the
 180         executable.
 181         (main): Initialize sim_bfd.
 182
 183 Fri Dec 15 16:27:49 1995  Ian Lance Taylor  <ian@cygnus.com>
 184
 185         * run.c (main): Use new bfd_big_endian macro.
 186
 187 Wed Nov  8 15:49:49 1995  James G. Smith  <jsmith@pasanda.cygnus.co.uk>
 188
 189         * run.c (main): Removed SH specific comments, so source is
 190         generic. Also updated to only load relevant sections. Moved
 191         sim_open() to after callback attach (to match GDB).
 192
 193         * run.1: Removed SH specific comments.
 194
 195 Sat Oct 21 12:31:01 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 196
 197         * run.c (main): Always return sigrc at end.
 198
 199 Tue Oct 10 12:03:13 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 200
 201         * run.c (main): Print error diagnostic and exit if bfd_openr() or
 202         bfd_check_format() fails.
 203
 204 Thu Sep 28 15:40:36 1995  steve chamberlain  <sac@slash.cygnus.com>
 205
 206         * run.c, run.1: From sh directory.
 207
 208