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-rw-r--r--sim/cr16/ChangeLog5
-rw-r--r--sim/cr16/Makefile.in53
-rw-r--r--sim/cr16/config.in158
-rw-r--r--sim/cr16/configure6096
-rw-r--r--sim/cr16/configure.ac17
-rw-r--r--sim/cr16/cr16_sim.h473
-rw-r--r--sim/cr16/endian.c79
-rw-r--r--sim/cr16/gencode.c182
-rw-r--r--sim/cr16/interp.c1448
-rw-r--r--sim/cr16/simops.c6027
10 files changed, 14538 insertions, 0 deletions
diff --git a/sim/cr16/ChangeLog b/sim/cr16/ChangeLog
new file mode 100644
index 0000000..d153281
--- /dev/null
+++ b/sim/cr16/ChangeLog
@@ -0,0 +1,5 @@
+2008-02-12 M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ * ChangeLog, Makefile.in, configure, configure.in, cr16_sim.h,
+ gencode.c, interp.c, simops.c, endian.c: Created.
+
diff --git a/sim/cr16/Makefile.in b/sim/cr16/Makefile.in
new file mode 100644
index 0000000..5ae8f12
--- /dev/null
+++ b/sim/cr16/Makefile.in
@@ -0,0 +1,53 @@
+# Makefile template for Configure for the D10v sim library.
+# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+# Written by Cygnus Support.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+## COMMON_PRE_CONFIG_FRAG
+
+SIM_OBJS = interp.o table.o simops.o endian.o sim-load.o
+SIM_EXTRA_CLEAN = clean-extra
+SIM_EXTRA_CFLAGS = -DNEED_UI_LOOP_HOOK -DSIM_HAVE_ENVIRONMENT
+
+INCLUDE = cr16_sim.h $(srcroot)/include/gdb/callback.h targ-vals.h endian.c \
+ $(srcroot)/include/gdb/sim-cr16.h
+
+# This selects the cr16 newlib/libgloss syscall definitions.
+NL_TARGET = -DNL_TARGET_cr16
+
+## COMMON_POST_CONFIG_FRAG
+
+simops.h: gencode
+ ./gencode -h >$@
+
+table.c: gencode simops.h
+ ./gencode >$@
+
+gencode.o: gencode.c $(INCLUDE)
+ $(CC_FOR_BUILD) $(BUILD_CFLAGS) -c $(srcdir)/gencode.c
+
+cr16-opc.o: $(srcdir)/../../opcodes/cr16-opc.c
+ $(CC_FOR_BUILD) $(BUILD_CFLAGS) -c $(srcdir)/../../opcodes/cr16-opc.c
+
+gencode: gencode.o cr16-opc.o
+ $(CC_FOR_BUILD) $(BUILD_CFLAGS) -o gencode gencode.o cr16-opc.o $(BUILD_LIB)
+
+clean-extra:
+ rm -f table.c simops.h gencode
+
+interp.o: interp.c table.c $(INCLUDE)
+simops.o: simops.c simops.h $(INCLUDE)
+endian.o: endian.c $(INCLUDE)
+table.o: table.c
diff --git a/sim/cr16/config.in b/sim/cr16/config.in
new file mode 100644
index 0000000..1f87a2b
--- /dev/null
+++ b/sim/cr16/config.in
@@ -0,0 +1,158 @@
+/* config.in. Generated automatically from configure.in by autoheader. */
+
+/* Define if using alloca.c. */
+#undef C_ALLOCA
+
+/* Define to empty if the keyword does not work. */
+#undef const
+
+/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
+ This function is required for alloca.c support on those systems. */
+#undef CRAY_STACKSEG_END
+
+/* Define if you have alloca, as a function or macro. */
+#undef HAVE_ALLOCA
+
+/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
+#undef HAVE_ALLOCA_H
+
+/* Define if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define as __inline if that's what the C compiler calls it. */
+#undef inline
+
+/* Define to `long' if <sys/types.h> doesn't define. */
+#undef off_t
+
+/* Define if you need to in order for stat and other things to work. */
+#undef _POSIX_SOURCE
+
+/* Define as the return type of signal handlers (int or void). */
+#undef RETSIGTYPE
+
+/* Define to `unsigned' if <sys/types.h> doesn't define. */
+#undef size_t
+
+/* If using the C implementation of alloca, define if you know the
+ direction of stack growth for your system; otherwise it will be
+ automatically deduced at run-time.
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown
+ */
+#undef STACK_DIRECTION
+
+/* Define if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if NLS is requested. */
+#undef ENABLE_NLS
+
+/* Define as 1 if you have gettext and don't want to use GNU gettext. */
+#undef HAVE_GETTEXT
+
+/* Define as 1 if you have the stpcpy function. */
+#undef HAVE_STPCPY
+
+/* Define if your locale.h file contains LC_MESSAGES. */
+#undef HAVE_LC_MESSAGES
+
+/* Define if you have the __argz_count function. */
+#undef HAVE___ARGZ_COUNT
+
+/* Define if you have the __argz_next function. */
+#undef HAVE___ARGZ_NEXT
+
+/* Define if you have the __argz_stringify function. */
+#undef HAVE___ARGZ_STRINGIFY
+
+/* Define if you have the __setfpucw function. */
+#undef HAVE___SETFPUCW
+
+/* Define if you have the dcgettext function. */
+#undef HAVE_DCGETTEXT
+
+/* Define if you have the getcwd function. */
+#undef HAVE_GETCWD
+
+/* Define if you have the getpagesize function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define if you have the getrusage function. */
+#undef HAVE_GETRUSAGE
+
+/* Define if you have the munmap function. */
+#undef HAVE_MUNMAP
+
+/* Define if you have the putenv function. */
+#undef HAVE_PUTENV
+
+/* Define if you have the setenv function. */
+#undef HAVE_SETENV
+
+/* Define if you have the setlocale function. */
+#undef HAVE_SETLOCALE
+
+/* Define if you have the sigaction function. */
+#undef HAVE_SIGACTION
+
+/* Define if you have the stpcpy function. */
+#undef HAVE_STPCPY
+
+/* Define if you have the strcasecmp function. */
+#undef HAVE_STRCASECMP
+
+/* Define if you have the strchr function. */
+#undef HAVE_STRCHR
+
+/* Define if you have the time function. */
+#undef HAVE_TIME
+
+/* Define if you have the <argz.h> header file. */
+#undef HAVE_ARGZ_H
+
+/* Define if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define if you have the <fpu_control.h> header file. */
+#undef HAVE_FPU_CONTROL_H
+
+/* Define if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define if you have the <nl_types.h> header file. */
+#undef HAVE_NL_TYPES_H
+
+/* Define if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define if you have the <sys/resource.h> header file. */
+#undef HAVE_SYS_RESOURCE_H
+
+/* Define if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define if you have the <time.h> header file. */
+#undef HAVE_TIME_H
+
+/* Define if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define if you have the <values.h> header file. */
+#undef HAVE_VALUES_H
diff --git a/sim/cr16/configure b/sim/cr16/configure
new file mode 100644
index 0000000..239d97e
--- /dev/null
+++ b/sim/cr16/configure
@@ -0,0 +1,6096 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.59.
+#
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete. It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="Makefile.in"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+# include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
+ac_subst_files=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_option in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval "enable_$ac_feature=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_$ac_feature='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_$ac_package='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval "with_$ac_package=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ localstatedir libdir includedir oldincludedir infodir mandir
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+ fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+ { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+ cat <<_ACEOF
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --infodir=DIR info documentation [PREFIX/info]
+ --mandir=DIR man documentation [PREFIX/man]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+ --target=TARGET configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-maintainer-mode Enable developer functionality.
+ --enable-sim-bswap Use Host specific BSWAP instruction.
+ --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
+ --enable-sim-debug=opts Enable debugging flags
+ --enable-sim-stdio Specify whether to use stdio for console input/output.
+ --enable-sim-trace=opts Enable tracing flags
+ --enable-sim-profile=opts Enable profiling flags
+ --enable-build-warnings Enable build-time compiler warnings if gcc is used
+ --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
+ headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ ac_popdir=`pwd`
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d $ac_dir || continue
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+ cd $ac_dir
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_srcdir/configure.gnu; then
+ echo
+ $SHELL $ac_srcdir/configure.gnu --help=recursive
+ elif test -f $ac_srcdir/configure; then
+ echo
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+ test -f $ac_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi
+ cd $ac_popdir
+ done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\_ACEOF
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ # Get rid of the leading space.
+ ac_sep=" "
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+{
+ (set) 2>&1 |
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+}
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ sed "/^$/d" confdefs.h | sort
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . $cache_file;;
+ *) . ./$cache_file;;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+ eval ac_new_val="\$ac_env_${ac_var}_value"
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_headers="$ac_config_headers config.h:config.in"
+
+
+# This file contains common code used by all simulators.
+#
+# SIM_AC_COMMON invokes AC macros used by all simulators and by the common
+# directory. It is intended to be invoked before any target specific stuff.
+# SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
+# It is intended to be invoked last.
+#
+# The simulator's configure.in should look like:
+#
+# dnl Process this file with autoconf to produce a configure script.
+# sinclude(../common/aclocal.m4)
+# AC_PREREQ(2.5)dnl
+# AC_INIT(Makefile.in)
+#
+# SIM_AC_COMMON
+#
+# ... target specific stuff ...
+#
+# SIM_AC_OUTPUT
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+sim_inline="-DDEFAULT_INLINE=0"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# intl sister-directory configuration rules.
+#
+
+# The idea behind this macro is that there's no need to repeat all the
+# autoconf probes done by the intl directory - it's already done them
+# for us. In fact, there's no need even to look at the cache for the
+# answers. All we need to do is nab a few pieces of information.
+# The intl directory is set up to make this easy, by generating a
+# small file which can be sourced as a shell script; then we produce
+# the necessary substitutions and definitions for this directory.
+
+
+
+
+
+
+
+# Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
+# it by inlining the macro's contents.
+# This file contains common code used by all simulators.
+#
+# common.m4 invokes AC macros used by all simulators and by the common
+# directory. It is intended to be included before any target specific
+# stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
+# the Makefile. It is intended to be invoked last.
+#
+# The simulator's configure.in should look like:
+#
+# dnl Process this file with autoconf to produce a configure script.
+# AC_PREREQ(2.5)dnl
+# AC_INIT(Makefile.in)
+# AC_CONFIG_HEADER(config.h:config.in)
+#
+# sinclude(../common/aclocal.m4)
+# sinclude(../common/common.m4)
+#
+# ... target specific stuff ...
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f $ac_dir/shtool; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+ ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+ ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking target system type" >&5
+echo $ECHO_N "checking target system type... $ECHO_C" >&6
+if test "${ac_cv_target+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_target_alias=$target_alias
+test "x$ac_cv_target_alias" = "x" &&
+ ac_cv_target_alias=$ac_cv_host_alias
+ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+echo "${ECHO_T}$ac_cv_target" >&6
+target=$ac_cv_target
+target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+ test "$program_prefix$program_suffix$program_transform_name" = \
+ NONENONEs,x,x, &&
+ program_prefix=${target_alias}-
+test "$program_prefix" != NONE &&
+ program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_CC" && break
+done
+
+ CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+ "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+ (eval $ac_compiler --version </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+ (eval $ac_compiler -v </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+ (eval $ac_compiler -V </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Find the output, starting from the most likely. This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+ ;;
+ conftest.$ac_ext )
+ # This is the source file.
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ # FIXME: I believe we export ac_cv_exeext for Libtool,
+ # but it would be cool to find out if it's true. Does anybody
+ # maintain Libtool? --akim.
+ export ac_cv_exeext
+ break;;
+ * )
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std1 is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std1. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+ x|xno)
+ echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+ *)
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+ CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C. Since we use `exit',
+# in C++ we need to declare it. In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+ choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+ '' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+ 'extern "C" void exit (int);' \
+ 'void exit (int);'
+do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+ echo '#ifdef __cplusplus' >>confdefs.h
+ echo $ac_declaration >>confdefs.h
+ echo '#endif' >>confdefs.h
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+# Put a plausible default for CC_FOR_BUILD in Makefile.
+if test "x$cross_compiling" = "xno"; then
+ CC_FOR_BUILD='$(CC)'
+else
+ CC_FOR_BUILD=gcc
+fi
+
+
+
+
+AR=${AR-ar}
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+
+ALL_LINGUAS=
+# If we haven't got the data from the intl directory,
+# assume NLS is disabled.
+USE_NLS=no
+LIBINTL=
+LIBINTL_DEP=
+INCINTL=
+XGETTEXT=
+GMSGFMT=
+POSUB=
+
+if test -f ../../intl/config.intl; then
+ . ../../intl/config.intl
+fi
+echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+if test x"$USE_NLS" != xyes; then
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+else
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_NLS 1
+_ACEOF
+
+
+ echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
+echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
+ # Look for .po and .gmo files in the source directory.
+ CATALOGS=
+ XLINGUAS=
+ for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
+ # If there aren't any .gmo files the shell will give us the
+ # literal string "../path/to/srcdir/po/*.gmo" which has to be
+ # weeded out.
+ case "$cat" in *\**)
+ continue;;
+ esac
+ # The quadruple backslash is collapsed to a double backslash
+ # by the backticks, then collapsed again by the double quotes,
+ # leaving us with one backslash in the sed expression (right
+ # before the dot that mustn't act as a wildcard).
+ cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
+ lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
+ # The user is allowed to set LINGUAS to a list of languages to
+ # install catalogs for. If it's empty that means "all of them."
+ if test "x$LINGUAS" = x; then
+ CATALOGS="$CATALOGS $cat"
+ XLINGUAS="$XLINGUAS $lang"
+ else
+ case "$LINGUAS" in *$lang*)
+ CATALOGS="$CATALOGS $cat"
+ XLINGUAS="$XLINGUAS $lang"
+ ;;
+ esac
+ fi
+ done
+ LINGUAS="$XLINGUAS"
+ echo "$as_me:$LINENO: result: $LINGUAS" >&5
+echo "${ECHO_T}$LINGUAS" >&6
+
+
+ DATADIRNAME=share
+
+ INSTOBJEXT=.mo
+
+ GENCAT=gencat
+
+ CATOBJEXT=.gmo
+
+fi
+
+# Check for common headers.
+# FIXME: Seems to me this can cause problems for i386-windows hosts.
+# At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+for ac_header in stdlib.h string.h strings.h unistd.h time.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in sys/time.h sys/resource.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in fcntl.h fpu_control.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+for ac_header in dlfcn.h errno.h sys/stat.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+for ac_func in getrusage time sigaction __setfpucw
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# Check for socket libraries
+
+echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
+echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_bind+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char bind ();
+int
+main ()
+{
+bind ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_socket_bind=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_socket_bind=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
+if test $ac_cv_lib_socket_bind = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+ LIBS="-lsocket $LIBS"
+
+fi
+
+
+echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
+echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_nsl_gethostbyname=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+if test $ac_cv_lib_nsl_gethostbyname = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNSL 1
+_ACEOF
+
+ LIBS="-lnsl $LIBS"
+
+fi
+
+
+. ${srcdir}/../../bfd/configure.host
+
+
+
+USE_MAINTAINER_MODE=no
+# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+ enableval="$enable_maintainer_mode"
+ case "${enableval}" in
+ yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
+ no) MAINT="#" ;;
+ *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
+echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
+ { (exit 1); exit 1; }; }; MAINT="#" ;;
+esac
+if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
+ echo "Setting maintainer mode" 6>&1
+fi
+else
+ MAINT="#"
+fi;
+
+
+# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
+if test "${enable_sim_bswap+set}" = set; then
+ enableval="$enable_sim_bswap"
+ case "${enableval}" in
+ yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
+ no) sim_bswap="-DWITH_BSWAP=0";;
+ *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
+echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
+ { (exit 1); exit 1; }; }; sim_bswap="";;
+esac
+if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
+ echo "Setting bswap flags = $sim_bswap" 6>&1
+fi
+else
+ sim_bswap=""
+fi;
+
+
+# Check whether --enable-sim-cflags or --disable-sim-cflags was given.
+if test "${enable_sim_cflags+set}" = set; then
+ enableval="$enable_sim_cflags"
+ case "${enableval}" in
+ yes) sim_cflags="-O2 -fomit-frame-pointer";;
+ trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
+echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
+ { (exit 1); exit 1; }; }; sim_cflags="";;
+ no) sim_cflags="";;
+ *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
+esac
+if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
+ echo "Setting sim cflags = $sim_cflags" 6>&1
+fi
+else
+ sim_cflags=""
+fi;
+
+
+# Check whether --enable-sim-debug or --disable-sim-debug was given.
+if test "${enable_sim_debug+set}" = set; then
+ enableval="$enable_sim_debug"
+ case "${enableval}" in
+ yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
+ no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
+ *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
+esac
+if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
+ echo "Setting sim debug = $sim_debug" 6>&1
+fi
+else
+ sim_debug=""
+fi;
+
+
+# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
+if test "${enable_sim_stdio+set}" = set; then
+ enableval="$enable_sim_stdio"
+ case "${enableval}" in
+ yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
+ no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
+ *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
+echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
+ { (exit 1); exit 1; }; }; sim_stdio="";;
+esac
+if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
+ echo "Setting stdio flags = $sim_stdio" 6>&1
+fi
+else
+ sim_stdio=""
+fi;
+
+
+# Check whether --enable-sim-trace or --disable-sim-trace was given.
+if test "${enable_sim_trace+set}" = set; then
+ enableval="$enable_sim_trace"
+ case "${enableval}" in
+ yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
+ no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
+ [-0-9]*)
+ sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
+ [a-z]*)
+ sim_trace=""
+ for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
+ if test x"$sim_trace" = x; then
+ sim_trace="-DWITH_TRACE='(TRACE_$x"
+ else
+ sim_trace="${sim_trace}|TRACE_$x"
+ fi
+ done
+ sim_trace="$sim_trace)'" ;;
+esac
+if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
+ echo "Setting sim trace = $sim_trace" 6>&1
+fi
+else
+ sim_trace=""
+fi;
+
+
+# Check whether --enable-sim-profile or --disable-sim-profile was given.
+if test "${enable_sim_profile+set}" = set; then
+ enableval="$enable_sim_profile"
+ case "${enableval}" in
+ yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
+ no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
+ [-0-9]*)
+ sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
+ [a-z]*)
+ sim_profile=""
+ for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
+ if test x"$sim_profile" = x; then
+ sim_profile="-DWITH_PROFILE='(PROFILE_$x"
+ else
+ sim_profile="${sim_profile}|PROFILE_$x"
+ fi
+ done
+ sim_profile="$sim_profile)'" ;;
+esac
+if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
+ echo "Setting sim profile = $sim_profile" 6>&1
+fi
+else
+ sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
+fi;
+
+
+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
+if test "${ac_cv_type_signal+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+# undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int
+main ()
+{
+int i;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_signal=void
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_signal=int
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+echo "${ECHO_T}$ac_cv_type_signal" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+
+
+
+sim_link_files=
+sim_link_links=
+
+sim_link_links=tconfig.h
+if test -f ${srcdir}/tconfig.in
+then
+ sim_link_files=tconfig.in
+else
+ sim_link_files=../common/tconfig.in
+fi
+
+# targ-vals.def points to the libc macro description file.
+case "${target}" in
+*-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
+esac
+sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
+sim_link_links="${sim_link_links} targ-vals.def"
+
+
+
+# NOTE: Don't add -Wall or -Wunused, they both include
+# -Wunused-parameter which reports bogus warnings.
+# NOTE: If you add to this list, remember to update
+# gdb/doc/gdbint.texinfo.
+build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
+-Wformat -Wparentheses -Wpointer-arith"
+# GCC supports -Wuninitialized only with -O or -On, n != 0.
+if test x${CFLAGS+set} = xset; then
+ case "${CFLAGS}" in
+ *"-O0"* ) ;;
+ *"-O"* )
+ build_warnings="${build_warnings} -Wuninitialized"
+ ;;
+ esac
+else
+ build_warnings="${build_warnings} -Wuninitialized"
+fi
+# Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
+# -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
+# -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
+# -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
+# -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
+# -Woverloaded-virtual -Winline -Werror"
+# Check whether --enable-build-warnings or --disable-build-warnings was given.
+if test "${enable_build_warnings+set}" = set; then
+ enableval="$enable_build_warnings"
+ case "${enableval}" in
+ yes) ;;
+ no) build_warnings="-w";;
+ ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
+ build_warnings="${build_warnings} ${t}";;
+ *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
+ build_warnings="${t} ${build_warnings}";;
+ *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
+esac
+if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
+ echo "Setting compiler warning flags = $build_warnings" 6>&1
+fi
+fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
+if test "${enable_sim_build_warnings+set}" = set; then
+ enableval="$enable_sim_build_warnings"
+ case "${enableval}" in
+ yes) ;;
+ no) build_warnings="-w";;
+ ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
+ build_warnings="${build_warnings} ${t}";;
+ *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
+ build_warnings="${t} ${build_warnings}";;
+ *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
+esac
+if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
+ echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
+fi
+fi; WARN_CFLAGS=""
+WERROR_CFLAGS=""
+if test "x${build_warnings}" != x -a "x$GCC" = xyes
+then
+ echo "$as_me:$LINENO: checking compiler warning flags" >&5
+echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
+ # Separate out the -Werror flag as some files just cannot be
+ # compiled with it enabled.
+ for w in ${build_warnings}; do
+ case $w in
+ -Werr*) WERROR_CFLAGS=-Werror ;;
+ *) # Check that GCC accepts it
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $w"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ WARN_CFLAGS="${WARN_CFLAGS} $w"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$saved_CFLAGS"
+ esac
+ done
+ echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
+echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
+fi
+
+
+
+for ac_header in unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+ac_sources="$sim_link_files"
+ac_dests="$sim_link_links"
+while test -n "$ac_sources"; do
+ set $ac_dests; ac_dest=$1; shift; ac_dests=$*
+ set $ac_sources; ac_source=$1; shift; ac_sources=$*
+ ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
+done
+ ac_config_links="$ac_config_links $ac_config_links_1"
+
+cgen_breaks=""
+if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
+cgen_breaks="break cgen_rtx_error";
+fi
+
+ ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
+
+ ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
+
+ ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
+
+ ac_config_commands="$ac_config_commands Makefile"
+
+ ac_config_commands="$ac_config_commands stamp-h"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+ (set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+} |
+ sed '
+ t clear
+ : clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+ if test -w $cache_file; then
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ cat confcache >$cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_i=`echo "$ac_i" |
+ sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+ # 2. Add them.
+ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling. Logging --version etc. is OK.
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+ echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+ echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+ echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+ echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration links:
+$config_links
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.59,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ -*)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+ ac_option=$1
+ ac_need_defaults=false;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+ --he | --h)
+ # Conflict between --help and --header
+ { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1" ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+ case "$ac_config_target" in
+ # Handling of arguments.
+ "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
+ "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
+ ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
+ "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
+ "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
+ "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
+ "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./confstat$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+ # Protect against being on the right side of a sed subst in config.status.
+ sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+ s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@sim_environment@,$sim_environment,;t t
+s,@sim_alignment@,$sim_alignment,;t t
+s,@sim_assert@,$sim_assert,;t t
+s,@sim_bitsize@,$sim_bitsize,;t t
+s,@sim_endian@,$sim_endian,;t t
+s,@sim_hostendian@,$sim_hostendian,;t t
+s,@sim_float@,$sim_float,;t t
+s,@sim_scache@,$sim_scache,;t t
+s,@sim_default_model@,$sim_default_model,;t t
+s,@sim_hw_cflags@,$sim_hw_cflags,;t t
+s,@sim_hw_objs@,$sim_hw_objs,;t t
+s,@sim_hw@,$sim_hw,;t t
+s,@sim_inline@,$sim_inline,;t t
+s,@sim_packages@,$sim_packages,;t t
+s,@sim_regparm@,$sim_regparm,;t t
+s,@sim_reserved_bits@,$sim_reserved_bits,;t t
+s,@sim_smp@,$sim_smp,;t t
+s,@sim_stdcall@,$sim_stdcall,;t t
+s,@sim_xor_endian@,$sim_xor_endian,;t t
+s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
+s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@target@,$target,;t t
+s,@target_cpu@,$target_cpu,;t t
+s,@target_vendor@,$target_vendor,;t t
+s,@target_os@,$target_os,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
+s,@HDEFINES@,$HDEFINES,;t t
+s,@AR@,$AR,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@USE_NLS@,$USE_NLS,;t t
+s,@LIBINTL@,$LIBINTL,;t t
+s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
+s,@INCINTL@,$INCINTL,;t t
+s,@XGETTEXT@,$XGETTEXT,;t t
+s,@GMSGFMT@,$GMSGFMT,;t t
+s,@POSUB@,$POSUB,;t t
+s,@CATALOGS@,$CATALOGS,;t t
+s,@DATADIRNAME@,$DATADIRNAME,;t t
+s,@INSTOBJEXT@,$INSTOBJEXT,;t t
+s,@GENCAT@,$GENCAT,;t t
+s,@CATOBJEXT@,$CATOBJEXT,;t t
+s,@CPP@,$CPP,;t t
+s,@EGREP@,$EGREP,;t t
+s,@MAINT@,$MAINT,;t t
+s,@sim_bswap@,$sim_bswap,;t t
+s,@sim_cflags@,$sim_cflags,;t t
+s,@sim_debug@,$sim_debug,;t t
+s,@sim_stdio@,$sim_stdio,;t t
+s,@sim_trace@,$sim_trace,;t t
+s,@sim_profile@,$sim_profile,;t t
+s,@cgen_breaks@,$cgen_breaks,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_lines=48
+ ac_sed_frag=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_lines # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ else
+ sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ fi
+ if test ! -s $tmp/subs.frag; then
+ ac_more_lines=false
+ else
+ # The purpose of the label and of the branching condition is to
+ # speed up the sed processing (if there are no `@' at all, there
+ # is no need to browse any of the substitutions).
+ # These are the two extra sed commands mentioned above.
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_lines`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+ fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+ esac
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ configure_input=
+ else
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+ rm -f $tmp/stdin
+ if test x"$ac_file" != x-; then
+ mv $tmp/out $ac_file
+ else
+ cat $tmp/out
+ rm -f $tmp/out
+ fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+ac_dB='[ ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ # Do quote $f, to prevent DOS paths from being IFS'd.
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ # Remove the trailing spaces.
+ sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h. The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status. Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless. Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo ' :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+ # Write a limited-size here document to $tmp/defines.sed.
+ echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#define' lines.
+ echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/defines.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo ' fi # grep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+ # Write a limited-size here document to $tmp/undefs.sed.
+ echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#undef'
+ echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+ rm -f conftest.undefs
+ mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ echo "/* Generated by configure. */" >$tmp/config.h
+ else
+ echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
+ fi
+ cat $tmp/in >>$tmp/config.h
+ rm -f $tmp/in
+ if test x"$ac_file" != x-; then
+ if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ rm -f $ac_file
+ mv $tmp/config.h $ac_file
+ fi
+ else
+ cat $tmp/config.h
+ rm -f $tmp/config.h
+ fi
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_LINKS section.
+#
+
+for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
+ ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+ ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+
+ { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
+echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
+
+ if test ! -r $srcdir/$ac_source; then
+ { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
+echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ rm -f $ac_dest
+
+ # Make relative symlinks.
+ ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_dest" : 'X\(//\)[^/]' \| \
+ X"$ac_dest" : 'X\(//\)$' \| \
+ X"$ac_dest" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dest_dir"
+ else
+ as_dir="$ac_dest_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dest_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dest_dir";;
+*)
+ case "$ac_dest_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ case $srcdir in
+ [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
+ *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
+ esac
+
+ # Try a symlink, then a hard link, then a copy.
+ ln -s $ac_rel_source $ac_dest 2>/dev/null ||
+ ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
+ cp -p $srcdir/$ac_source $ac_dest ||
+ { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
+echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
+ { (exit 1); exit 1; }; }
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+ ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+ ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_dest" : 'X\(//\)[^/]' \| \
+ X"$ac_dest" : 'X\(//\)$' \| \
+ X"$ac_dest" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+ case $ac_dest in
+ Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
+ rm -f Makesim1.tmp Makesim2.tmp Makefile
+ sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
+ sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
+ sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
+ -e '/^## COMMON_POST_/ r Makesim2.tmp' \
+ <Makefile.sim >Makefile
+ rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
+ ;;
+ stamp-h ) echo > stamp-h ;;
+ esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
diff --git a/sim/cr16/configure.ac b/sim/cr16/configure.ac
new file mode 100644
index 0000000..3acd7a1
--- /dev/null
+++ b/sim/cr16/configure.ac
@@ -0,0 +1,17 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_PREREQ(2.59)dnl
+AC_INIT(Makefile.in)
+AC_CONFIG_HEADER(config.h:config.in)
+
+sinclude(../common/aclocal.m4)
+
+# Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
+# it by inlining the macro's contents.
+sinclude(../common/common.m4)
+
+SIM_AC_OPTION_WARNINGS
+
+AC_CHECK_HEADERS(unistd.h)
+
+
+SIM_AC_OUTPUT
diff --git a/sim/cr16/cr16_sim.h b/sim/cr16/cr16_sim.h
new file mode 100644
index 0000000..19922f6
--- /dev/null
+++ b/sim/cr16/cr16_sim.h
@@ -0,0 +1,473 @@
+/* Simulation code for the CR16 processor.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+ Contributed by M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ This file is part of GDB, the GNU debugger.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include "config.h"
+#include <stdio.h>
+#include <ctype.h>
+#include <limits.h>
+#include "ansidecl.h"
+#include "gdb/callback.h"
+#include "opcode/cr16.h"
+#include "bfd.h"
+
+#define DEBUG_TRACE 0x00000001
+#define DEBUG_VALUES 0x00000002
+#define DEBUG_LINE_NUMBER 0x00000004
+#define DEBUG_MEMSIZE 0x00000008
+#define DEBUG_INSTRUCTION 0x00000010
+#define DEBUG_TRAP 0x00000020
+#define DEBUG_MEMORY 0x00000040
+
+#ifndef DEBUG
+#define DEBUG (DEBUG_TRACE | DEBUG_VALUES | DEBUG_LINE_NUMBER)
+#endif
+
+extern int cr16_debug;
+
+#include "gdb/remote-sim.h"
+#include "sim-config.h"
+#include "sim-types.h"
+
+typedef unsigned8 uint8;
+typedef signed8 int8;
+typedef unsigned16 uint16;
+typedef signed16 int16;
+typedef unsigned32 uint32;
+typedef signed32 int32;
+typedef unsigned64 uint64;
+typedef signed64 int64;
+
+/* FIXME: CR16 defines */
+typedef uint16 reg_t;
+typedef uint32 creg_t;
+
+struct simops
+{
+ char mnimonic[6];
+ int size; // size
+ long mask;
+ long opcode;
+ int format;
+ char fname[10];
+ void (*func)();
+ int numops;
+ int operands[4];
+};
+
+enum _ins_type
+{
+ INS_UNKNOWN, /* unknown instruction */
+ INS_NO_TYPE_INS,
+ INS_ARITH_INS,
+ INS_LD_STOR_INS,
+ INS_BRANCH_INS,
+ INS_ARITH_BYTE_INS,
+ INS_SHIFT_INS,
+ INS_BRANCH_NEQ_INS,
+ INS_STOR_IMM_INS,
+ INS_CSTBIT_INS,
+ INS_MAX
+};
+
+extern unsigned long ins_type_counters[ (int)INS_MAX ];
+
+enum {
+ SP_IDX = 15,
+};
+
+/* Write-back slots */
+union slot_data {
+ unsigned_1 _1;
+ unsigned_2 _2;
+ unsigned_4 _4;
+};
+struct slot {
+ void *dest;
+ int size;
+ union slot_data data;
+ union slot_data mask;
+};
+enum {
+ NR_SLOTS = 16
+};
+#define SLOT (State.slot)
+#define SLOT_NR (State.slot_nr)
+#define SLOT_PEND_MASK(DEST, MSK, VAL) \
+ do \
+ { \
+ SLOT[SLOT_NR].dest = &(DEST); \
+ SLOT[SLOT_NR].size = sizeof (DEST); \
+ switch (sizeof (DEST)) \
+ { \
+ case 1: \
+ SLOT[SLOT_NR].data._1 = (unsigned_1) (VAL); \
+ SLOT[SLOT_NR].mask._1 = (unsigned_1) (MSK); \
+ break; \
+ case 2: \
+ SLOT[SLOT_NR].data._2 = (unsigned_2) (VAL); \
+ SLOT[SLOT_NR].mask._2 = (unsigned_2) (MSK); \
+ break; \
+ case 4: \
+ SLOT[SLOT_NR].data._4 = (unsigned_4) (VAL); \
+ SLOT[SLOT_NR].mask._4 = (unsigned_4) (MSK); \
+ break; \
+ } \
+ SLOT_NR = (SLOT_NR + 1); \
+ } \
+ while (0)
+#define SLOT_PEND(DEST, VAL) SLOT_PEND_MASK(DEST, 0, VAL)
+#define SLOT_DISCARD() (SLOT_NR = 0)
+#define SLOT_FLUSH() \
+ do \
+ { \
+ int i; \
+ for (i = 0; i < SLOT_NR; i++) \
+ { \
+ switch (SLOT[i].size) \
+ { \
+ case 1: \
+ *(unsigned_1*) SLOT[i].dest &= SLOT[i].mask._1; \
+ *(unsigned_1*) SLOT[i].dest |= SLOT[i].data._1; \
+ break; \
+ case 2: \
+ *(unsigned_2*) SLOT[i].dest &= SLOT[i].mask._2; \
+ *(unsigned_2*) SLOT[i].dest |= SLOT[i].data._2; \
+ break; \
+ case 4: \
+ *(unsigned_4*) SLOT[i].dest &= SLOT[i].mask._4; \
+ *(unsigned_4*) SLOT[i].dest |= SLOT[i].data._4; \
+ break; \
+ } \
+ } \
+ SLOT_NR = 0; \
+ } \
+ while (0)
+#define SLOT_DUMP() \
+ do \
+ { \
+ int i; \
+ for (i = 0; i < SLOT_NR; i++) \
+ { \
+ switch (SLOT[i].size) \
+ { \
+ case 1: \
+ printf ("SLOT %d *0x%08lx & 0x%02x | 0x%02x\n", i, \
+ (long) SLOT[i].dest, \
+ (unsigned) SLOT[i].mask._1, \
+ (unsigned) SLOT[i].data._1); \
+ break; \
+ case 2: \
+ printf ("SLOT %d *0x%08lx & 0x%04x | 0x%04x\n", i, \
+ (long) SLOT[i].dest, \
+ (unsigned) SLOT[i].mask._2, \
+ (unsigned) SLOT[i].data._2); \
+ break; \
+ case 4: \
+ printf ("SLOT %d *0x%08lx & 0x%08x | 0x%08x\n", i, \
+ (long) SLOT[i].dest, \
+ (unsigned) SLOT[i].mask._4, \
+ (unsigned) SLOT[i].data._4); \
+ break; \
+ case 8: \
+ printf ("SLOT %d *0x%08lx & 0x%08x%08x | 0x%08x%08x\n", i, \
+ (long) SLOT[i].dest, \
+ (unsigned) (SLOT[i].mask._8 >> 32), \
+ (unsigned) SLOT[i].mask._8, \
+ (unsigned) (SLOT[i].data._8 >> 32), \
+ (unsigned) SLOT[i].data._8); \
+ break; \
+ } \
+ } \
+ } \
+ while (0)
+
+/* cr16 memory: There are three separate cr16 memory regions IMEM,
+ UMEM and DMEM. The IMEM and DMEM are further broken down into
+ blocks (very like VM pages). */
+
+enum
+{
+ IMAP_BLOCK_SIZE = 0x2000000,
+ DMAP_BLOCK_SIZE = 0x4000000
+};
+
+/* Implement the three memory regions using sparse arrays. Allocate
+ memory using ``segments''. A segment must be at least as large as
+ a BLOCK - ensures that an access that doesn't cross a block
+ boundary can't cross a segment boundary */
+
+enum
+{
+ SEGMENT_SIZE = 0x2000000, /* 128KB - MAX(IMAP_BLOCK_SIZE,DMAP_BLOCK_SIZE) */
+ IMEM_SEGMENTS = 8, /* 1MB */
+ DMEM_SEGMENTS = 8, /* 1MB */
+ UMEM_SEGMENTS = 128 /* 16MB */
+};
+
+struct cr16_memory
+{
+ uint8 *insn[IMEM_SEGMENTS];
+ uint8 *data[DMEM_SEGMENTS];
+ uint8 *unif[UMEM_SEGMENTS];
+ uint8 fault[16];
+};
+
+struct _state
+{
+ creg_t regs[16]; /* general-purpose registers */
+#define GPR(N) (State.regs[(N)] + 0)
+#define SET_GPR(N,VAL) (State.regs[(N)] = (VAL))
+
+#define GPR32(N) \
+ (N < 12) ? \
+ ((((uint16) State.regs[(N) + 1]) << 16) | (uint16) State.regs[(N)]) \
+ : GPR (N)
+
+#define SET_GPR32(N,VAL) do { \
+ if (N < 11) \
+ { SET_GPR (N + 1, (VAL) >> 16); SET_GPR (N, ((VAL) & 0xffff));} \
+ else { if ( N == 11) \
+ { SET_GPR (N + 1, ((GPR32 (12)) & 0xffff0000)|((VAL) >> 16)); \
+ SET_GPR (N, ((VAL) & 0xffff));} \
+ else SET_GPR (N, (VAL));} \
+ } while (0)
+
+ creg_t cregs[16]; /* control registers */
+#define CREG(N) (State.cregs[(N)] + 0)
+#define SET_CREG(N,VAL) move_to_cr ((N), 0, (VAL), 0)
+#define SET_HW_CREG(N,VAL) move_to_cr ((N), 0, (VAL), 1)
+
+ reg_t sp[2]; /* holding area for SPI(0)/SPU(1) */
+#define HELD_SP(N) (State.sp[(N)] + 0)
+#define SET_HELD_SP(N,VAL) SLOT_PEND (State.sp[(N)], (VAL))
+
+ /* writeback info */
+ struct slot slot[NR_SLOTS];
+ int slot_nr;
+
+ /* trace data */
+ struct {
+ uint16 psw;
+ } trace;
+
+ uint8 exe;
+ int exception;
+ int pc_changed;
+
+ /* NOTE: everything below this line is not reset by
+ sim_create_inferior() */
+
+ struct cr16_memory mem;
+
+ enum _ins_type ins_type;
+
+} State;
+
+
+extern host_callback *cr16_callback;
+extern uint32 OP[4];
+extern uint32 sign_flag;
+extern struct simops Simops[];
+extern asection *text;
+extern bfd_vma text_start;
+extern bfd_vma text_end;
+extern bfd *prog_bfd;
+
+enum
+{
+ PC_CR = 0,
+ BDS_CR = 1,
+ BSR_CR = 2,
+ DCR_CR = 3,
+ CAR0_CR = 5,
+ CAR1_CR = 7,
+ CFG_CR = 9,
+ PSR_CR = 10,
+ INTBASE_CR = 11,
+ ISP_CR = 13,
+ USP_CR = 15
+};
+
+enum
+{
+ PSR_I_BIT = 0x0800,
+ PSR_P_BIT = 0x0400,
+ PSR_E_BIT = 0x0200,
+ PSR_N_BIT = 0x0100,
+ PSR_Z_BIT = 0x0040,
+ PSR_F_BIT = 0x0020,
+ PSR_U_BIT = 0x0010,
+ PSR_L_BIT = 0x0004,
+ PSR_T_BIT = 0x0002,
+ PSR_C_BIT = 0x0001,
+};
+
+#define PSR CREG (PSR_CR)
+#define SET_PSR(VAL) SET_CREG (PSR_CR, (VAL))
+#define SET_HW_PSR(VAL) SET_HW_CREG (PSR_CR, (VAL))
+#define SET_PSR_BIT(MASK,VAL) move_to_cr (PSR_CR, ~((creg_t) MASK), (VAL) ? (MASK) : 0, 1)
+
+#define PSR_SM ((PSR & PSR_SM_BIT) != 0)
+#define SET_PSR_SM(VAL) SET_PSR_BIT (PSR_SM_BIT, (VAL))
+
+#define PSR_I ((PSR & PSR_I_BIT) != 0)
+#define SET_PSR_I(VAL) SET_PSR_BIT (PSR_I_BIT, (VAL))
+
+#define PSR_DB ((PSR & PSR_DB_BIT) != 0)
+#define SET_PSR_DB(VAL) SET_PSR_BIT (PSR_DB_BIT, (VAL))
+
+#define PSR_P ((PSR & PSR_P_BIT) != 0)
+#define SET_PSR_P(VAL) SET_PSR_BIT (PSR_P_BIT, (VAL))
+
+#define PSR_E ((PSR & PSR_E_BIT) != 0)
+#define SET_PSR_E(VAL) SET_PSR_BIT (PSR_E_BIT, (VAL))
+
+#define PSR_N ((PSR & PSR_N_BIT) != 0)
+#define SET_PSR_N(VAL) SET_PSR_BIT (PSR_N_BIT, (VAL))
+
+#define PSR_Z ((PSR & PSR_Z_BIT) != 0)
+#define SET_PSR_Z(VAL) SET_PSR_BIT (PSR_Z_BIT, (VAL))
+
+#define PSR_F ((PSR & PSR_F_BIT) != 0)
+#define SET_PSR_F(VAL) SET_PSR_BIT (PSR_F_BIT, (VAL))
+
+#define PSR_U ((PSR & PSR_U_BIT) != 0)
+#define SET_PSR_U(VAL) SET_PSR_BIT (PSR_U_BIT, (VAL))
+
+#define PSR_L ((PSR & PSR_L_BIT) != 0)
+#define SET_PSR_L(VAL) SET_PSR_BIT (PSR_L_BIT, (VAL))
+
+#define PSR_T ((PSR & PSR_T_BIT) != 0)
+#define SET_PSR_T(VAL) SET_PSR_BIT (PSR_T_BIT, (VAL))
+
+#define PSR_C ((PSR & PSR_C_BIT) != 0)
+#define SET_PSR_C(VAL) SET_PSR_BIT (PSR_C_BIT, (VAL))
+
+/* See simopsc.:move_to_cr() for registers that can not be read-from
+ or assigned-to directly */
+
+#define PC CREG (PC_CR)
+#define SET_PC(VAL) SET_CREG (PC_CR, (VAL))
+//#define SET_PC(VAL) (State.cregs[PC_CR] = (VAL))
+
+#define BPSR CREG (BPSR_CR)
+#define SET_BPSR(VAL) SET_CREG (BPSR_CR, (VAL))
+
+#define BPC CREG (BPC_CR)
+#define SET_BPC(VAL) SET_CREG (BPC_CR, (VAL))
+
+#define DPSR CREG (DPSR_CR)
+#define SET_DPSR(VAL) SET_CREG (DPSR_CR, (VAL))
+
+#define DPC CREG (DPC_CR)
+#define SET_DPC(VAL) SET_CREG (DPC_CR, (VAL))
+
+#define RPT_C CREG (RPT_C_CR)
+#define SET_RPT_C(VAL) SET_CREG (RPT_C_CR, (VAL))
+
+#define RPT_S CREG (RPT_S_CR)
+#define SET_RPT_S(VAL) SET_CREG (RPT_S_CR, (VAL))
+
+#define RPT_E CREG (RPT_E_CR)
+#define SET_RPT_E(VAL) SET_CREG (RPT_E_CR, (VAL))
+
+#define MOD_S CREG (MOD_S_CR)
+#define SET_MOD_S(VAL) SET_CREG (MOD_S_CR, (VAL))
+
+#define MOD_E CREG (MOD_E_CR)
+#define SET_MOD_E(VAL) SET_CREG (MOD_E_CR, (VAL))
+
+#define IBA CREG (IBA_CR)
+#define SET_IBA(VAL) SET_CREG (IBA_CR, (VAL))
+
+
+#define SIG_CR16_STOP -1
+#define SIG_CR16_EXIT -2
+#define SIG_CR16_BUS -3
+#define SIG_CR16_IAD -4
+
+#define SEXT3(x) ((((x)&0x7)^(~3))+4)
+
+/* sign-extend a 4-bit number */
+#define SEXT4(x) ((((x)&0xf)^(~7))+8)
+
+/* sign-extend an 8-bit number */
+#define SEXT8(x) ((((x)&0xff)^(~0x7f))+0x80)
+
+/* sign-extend a 16-bit number */
+#define SEXT16(x) ((((x)&0xffff)^(~0x7fff))+0x8000)
+
+/* sign-extend a 24-bit number */
+#define SEXT24(x) ((((x)&0xffffff)^(~0x7fffff))+0x800000)
+
+/* sign-extend a 32-bit number */
+#define SEXT32(x) ((((x)&0xffffffff)^(~0x7fffffff))+0x80000000)
+
+extern uint8 *dmem_addr (uint32 offset);
+extern uint8 *imem_addr PARAMS ((uint32));
+extern bfd_vma decode_pc PARAMS ((void));
+
+#define RB(x) (*(dmem_addr(x)))
+#define SB(addr,data) ( RB(addr) = (data & 0xff))
+
+#if defined(__GNUC__) && defined(__OPTIMIZE__) && !defined(NO_ENDIAN_INLINE)
+#define ENDIAN_INLINE static __inline__
+#include "endian.c"
+#undef ENDIAN_INLINE
+
+#else
+extern uint32 get_longword PARAMS ((uint8 *));
+extern uint16 get_word PARAMS ((uint8 *));
+extern int64 get_longlong PARAMS ((uint8 *));
+extern void write_word PARAMS ((uint8 *addr, uint16 data));
+extern void write_longword PARAMS ((uint8 *addr, uint32 data));
+extern void write_longlong PARAMS ((uint8 *addr, int64 data));
+#endif
+
+#define SW(addr,data) write_word(dmem_addr(addr),data)
+#define RW(x) get_word(dmem_addr(x))
+#define SLW(addr,data) write_longword(dmem_addr(addr),data)
+#define RLW(x) get_longword(dmem_addr(x))
+#define READ_16(x) get_word(x)
+#define WRITE_16(addr,data) write_word(addr,data)
+#define READ_64(x) get_longlong(x)
+#define WRITE_64(addr,data) write_longlong(addr,data)
+
+#define JMP(x) do { SET_PC (x); State.pc_changed = 1; } while (0)
+
+#define RIE_VECTOR_START 0xffc2
+#define AE_VECTOR_START 0xffc3
+#define TRAP_VECTOR_START 0xffc4 /* vector for trap 0 */
+#define DBT_VECTOR_START 0xffd4
+#define SDBT_VECTOR_START 0xffd5
+
+#define INT_VECTOR_START 0xFFFE00 /*maskable interrupt - mapped to ICU */
+#define NMI_VECTOR_START 0xFFFF00 /*non-maskable interrupt;for observability*/
+#define ISE_VECTOR_START 0xFFFC00 /*in-system emulation trap */
+#define ADBG_VECTOR_START 0xFFFC02 /*alternate debug trap */
+#define ATRC_VECTOR_START 0xFFFC0C /*alternate trace trap */
+#define ABPT_VECTOR_START 0xFFFC0E /*alternate break point trap */
+
+
+/* Scedule a store of VAL into cr[CR]. MASK indicates the bits in
+ cr[CR] that should not be modified (i.e. cr[CR] = (cr[CR] & MASK) |
+ (VAL & ~MASK)). In addition, unless PSR_HW_P, a VAL intended for
+ PSR is masked for zero bits. */
+
+extern creg_t move_to_cr (int cr, creg_t mask, creg_t val, int psw_hw_p);
diff --git a/sim/cr16/endian.c b/sim/cr16/endian.c
new file mode 100644
index 0000000..2167bac
--- /dev/null
+++ b/sim/cr16/endian.c
@@ -0,0 +1,79 @@
+/* Simulation code for the CR16 processor.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+ Contributed by M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ This file is part of GDB, the GNU debugger.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+
+/* If we're being compiled as a .c file, rather than being included in
+ cr16_sim.h, then ENDIAN_INLINE won't be defined yet. */
+
+#ifndef ENDIAN_INLINE
+#define NO_ENDIAN_INLINE
+#include "cr16_sim.h"
+#define ENDIAN_INLINE
+#endif
+
+ENDIAN_INLINE uint16
+get_word (x)
+ uint8 *x;
+{
+ return *(uint16 *)x;
+}
+
+ENDIAN_INLINE uint32
+get_longword (x)
+ uint8 *x;
+{
+ return (((uint32) *(uint16 *)x) << 16) | ((uint32) *(uint16 *)(x+2));
+}
+
+ENDIAN_INLINE int64
+get_longlong (x)
+ uint8 *x;
+{
+ uint32 top = get_longword (x);
+ uint32 bottom = get_longword (x+4);
+ return (((int64)top)<<32) | (int64)bottom;
+}
+
+ENDIAN_INLINE void
+write_word (addr, data)
+ uint8 *addr;
+ uint16 data;
+{
+ addr[1] = (data >> 8) & 0xff;
+ addr[0] = data & 0xff;
+
+}
+
+ENDIAN_INLINE void
+write_longword (addr, data)
+ uint8 *addr;
+ uint32 data;
+{
+ *(uint16 *)(addr + 2) = (uint16)(data >> 16);
+ *(uint16 *)(addr) = (uint16)data;
+}
+
+ENDIAN_INLINE void
+write_longlong (addr, data)
+ uint8 *addr;
+ int64 data;
+{
+ write_longword (addr+4, (uint32)(data >> 32));
+ write_longword (addr, (uint32)data);
+}
diff --git a/sim/cr16/gencode.c b/sim/cr16/gencode.c
new file mode 100644
index 0000000..bc971f8
--- /dev/null
+++ b/sim/cr16/gencode.c
@@ -0,0 +1,182 @@
+/* Simulation code for the CR16 processor.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+ Contributed by M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ This file is part of GDB, the GNU debugger.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+
+#include "config.h"
+#include <stdio.h>
+#include <ctype.h>
+#include <limits.h>
+#include "ansidecl.h"
+#include "opcode/cr16.h"
+
+static void write_header PARAMS ((void));
+static void write_opcodes PARAMS ((void));
+static void write_template PARAMS ((void));
+
+int
+main (argc, argv)
+ int argc;
+ char *argv[];
+{
+ if ((argc > 1) && (strcmp (argv[1],"-h") == 0))
+ write_header();
+ else if ((argc > 1) && (strcmp (argv[1],"-t") == 0))
+ write_template ();
+ else
+ write_opcodes();
+ return 0;
+}
+
+
+static void
+write_header ()
+{
+ int i = 0;
+
+ /* Start searching from end of instruction table. */
+ const inst *instruction = &cr16_instruction[NUMOPCODES - 1];
+
+ /* Loop over instruction table until a full match is found. */
+ for ( ; i < NUMOPCODES; i++)
+ {
+ printf("void OP_%X_%X PARAMS ((void));\t\t/* %s */\n",cr16_instruction[i].match, (32 - cr16_instruction[i].match_bits), cr16_instruction[i].mnemonic);
+ }
+}
+
+
+/* write_template creates a file all required functions, ready */
+/* to be filled out */
+
+static void
+write_template ()
+{
+ int i = 0,j, k, flags;
+
+ printf ("#include \"cr16_sim.h\"\n");
+ printf ("#include \"simops.h\"\n\n");
+
+ for ( ; i < NUMOPCODES; i++)
+ {
+ if (cr16_instruction[i].size != 0)
+ {
+ printf("/* %s */\nvoid\nOP_%X_%X ()\n{\n",cr16_instruction[i].mnemonic,cr16_instruction[i].match,(32 - cr16_instruction[i].match_bits));
+
+ /* count operands */
+ j = 0;
+ for (k=0;k<5;k++)
+ {
+ if (cr16_instruction[i].operands[k].op_type == dummy)
+ break;
+ else
+ j++;
+ }
+ switch (j)
+ {
+ case 0:
+ printf ("printf(\" %s\\n\");\n",cr16_instruction[i].mnemonic);
+ break;
+ case 1:
+ printf ("printf(\" %s\\t%%x\\n\",OP[0]);\n",cr16_instruction[i].mnemonic);
+ break;
+ case 2:
+ printf ("printf(\" %s\\t%%x,%%x\\n\",OP[0],OP[1]);\n",cr16_instruction[i].mnemonic);
+ break;
+ case 3:
+ printf ("printf(\" %s\\t%%x,%%x,%%x\\n\",OP[0],OP[1],OP[2]);\n",cr16_instruction[i].mnemonic);
+ break;
+ default:
+ fprintf (stderr,"Too many operands: %d\n",j);
+ }
+ printf ("}\n\n");
+ }
+ }
+}
+
+
+long Opcodes[512];
+static int curop=0;
+
+check_opcodes( long op)
+{
+ int i;
+
+ for (i=0;i<curop;i++)
+ if (Opcodes[i] == op)
+ fprintf(stderr,"DUPLICATE OPCODES: %x\n",op);
+}
+
+
+static void
+write_opcodes ()
+{
+ int i = 0, j = 0, k;
+
+ unsigned long mask;
+ /* write out opcode table */
+ printf ("#include \"cr16_sim.h\"\n");
+ printf ("#include \"simops.h\"\n\n");
+ printf ("struct simops Simops[] = {\n");
+
+ for ( ; i < NUMOPCODES; i++)
+ {
+ if (cr16_instruction[i].size != 0)
+ {
+ printf (" { \"%s\", %ld, %d, %d, %d, \"OP_%X_%X\", OP_%X_%X, ",
+ cr16_instruction[i].mnemonic, cr16_instruction[i].size,
+ cr16_instruction[i].match_bits, cr16_instruction[i].match,
+ cr16_instruction[i].flags, ((BIN(cr16_instruction[i].match, cr16_instruction[i].match_bits))>>(cr16_instruction[i].match_bits)),
+ (32 - cr16_instruction[i].match_bits),
+ ((BIN(cr16_instruction[i].match, cr16_instruction[i].match_bits))>>(cr16_instruction[i].match_bits)), (32 - cr16_instruction[i].match_bits));
+
+ j = 0;
+ for (k=0;k<5;k++)
+ {
+ if (cr16_instruction[i].operands[k].op_type == dummy)
+ break;
+ else
+ j++;
+ }
+ printf ("%d, ",j);
+
+ j = 0;
+ for (k=0;k<4;k++)
+ {
+ int flags = cr16_instruction[i].operands[k].op_type;
+ int match_bits = cr16_instruction[i].operands[k].shift;
+ {
+ if (j == 0)
+ printf ("{");
+ else
+ printf (", ");
+ // if (cr16_instruction[i].size == 2)
+ // match_bits += 15;
+ printf ("{");
+ printf ("%d,%d",cr16_instruction[i].operands[k].shift,flags);
+ printf ("}");
+ j = 1;
+ }
+ }
+ if (j)
+ printf ("}");
+ printf ("},\n");
+ }
+ }
+ //printf (" { 0,0,0,0,(void (*)(void))0,0,{0,0,0}},\n};\n");
+ printf (" { \"NULL\",1,8,0,0,\"OP_0_20\",OP_0_20,0,{0,0,0}},\n};\n");
+}
diff --git a/sim/cr16/interp.c b/sim/cr16/interp.c
new file mode 100644
index 0000000..f6397c5
--- /dev/null
+++ b/sim/cr16/interp.c
@@ -0,0 +1,1448 @@
+/* Simulation code for the CR16 processor.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+ Contributed by M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ This file is part of GDB, the GNU debugger.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <signal.h>
+#include "sysdep.h"
+#include "bfd.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
+
+#include "cr16_sim.h"
+#include "gdb/sim-cr16.h"
+#include "gdb/signals.h"
+#include "opcode/cr16.h"
+
+enum _leftright { LEFT_FIRST, RIGHT_FIRST };
+
+static char *myname;
+static SIM_OPEN_KIND sim_kind;
+int cr16_debug;
+
+/* Set this to true to get the previous segment layout. */
+
+int old_segment_mapping;
+
+host_callback *cr16_callback;
+unsigned long ins_type_counters[ (int)INS_MAX ];
+
+uint32 OP[4];
+uint32 sign_flag;
+
+static int init_text_p = 0;
+/* non-zero if we opened prog_bfd */
+static int prog_bfd_was_opened_p;
+bfd *prog_bfd;
+asection *text;
+bfd_vma text_start;
+bfd_vma text_end;
+
+static void get_operands PARAMS ((operand_desc *s, uint64 mcode, int isize));
+static void do_run PARAMS ((inst *ins, uint64 mc));
+static char *add_commas PARAMS ((char *buf, int sizeof_buf, unsigned long value));
+extern void sim_set_profile PARAMS ((int n));
+extern void sim_set_profile_size PARAMS ((int n));
+static INLINE uint8 *map_memory (unsigned phys_addr);
+
+#ifdef NEED_UI_LOOP_HOOK
+/* How often to run the ui_loop update, when in use */
+#define UI_LOOP_POLL_INTERVAL 0x14000
+
+/* Counter for the ui_loop_hook update */
+static long ui_loop_hook_counter = UI_LOOP_POLL_INTERVAL;
+
+/* Actual hook to call to run through gdb's gui event loop */
+extern int (*deprecated_ui_loop_hook) PARAMS ((int signo));
+#endif /* NEED_UI_LOOP_HOOK */
+
+#ifndef INLINE
+#if defined(__GNUC__) && defined(__OPTIMIZE__)
+#define INLINE __inline__
+#else
+#define INLINE
+#endif
+#endif
+
+INLINE static void
+get_operands (operand_desc *s, uint64 ins, int isize)
+{
+ uint32 i, opn = 0, start_bit = 0, op_type = 0;
+ int32 op_size = 0, mask = 0;
+
+ if (isize == 1) /* Trunkcate the extra 16 bits of INS. */
+ ins = ins >> 16;
+
+ for (i=0; i < 3; ++i,++opn)
+ {
+ if ((s[opn].op_type == dummy) || (s[opn].op_type > cr16_num_optab))
+ break;
+ else
+ op_type = s[opn].op_type;
+
+ start_bit = s[opn].shift;
+ op_size = cr16_optab[op_type].bit_size;
+
+ switch (op_type)
+ {
+ case imm3: case imm4: case imm5: case imm6:
+ {
+ if (isize == 1)
+ OP[i] = ((ins >> 4) & ((1 << op_size) -1));
+ else
+ OP[i] = ((ins >> (32 - start_bit)) & ((1 << op_size) -1));
+
+ if (OP[i] & ((long)1 << (op_size -1)))
+ {
+ sign_flag = 1;
+ OP[i] = ~(OP[i]) + 1;
+ }
+ OP[i] = (unsigned long int)(OP[i] & (((long)1 << op_size) -1));
+ }
+ break;
+
+ case uimm3: case uimm3_1: case uimm4_1:
+ if (isize == 1)
+ OP[i] = ((ins >> 4) & ((1 << op_size) -1));
+ else
+ OP[i] = ((ins >> (32 - start_bit)) & ((1 << op_size) -1));
+ break;
+
+ case uimm4:
+ switch (isize)
+ {
+ case 1:
+ if (start_bit == 20)
+ OP[i] = ((ins >> 4) & ((1 << op_size) -1));
+ else
+ OP[i] = (ins & ((1 << op_size) -1));
+ break;
+ case 2:
+ OP[i] = ((ins >> start_bit) & ((1 << op_size) -1));
+ break;
+ case 3:
+ OP[i] = ((ins >> (start_bit + 16)) & ((1 << op_size) -1));
+ break;
+ default:
+ OP[i] = ((ins >> start_bit) & ((1 << op_size) -1));
+ break;
+ }
+ break;
+
+ case imm16: case uimm16:
+ OP[i] = ins & 0xFFFF;
+ break;
+
+ case uimm20: case imm20:
+ OP[i] = ins & (((long)1 << op_size) - 1);
+ break;
+
+ case imm32: case uimm32:
+ OP[i] = ins & 0xFFFFFFFF;
+ break;
+
+ case uimm5: break; /*NOT USED. */
+ OP[i] = ins & ((1 << op_size) - 1); break;
+
+ case disps5:
+ OP[i] = (ins >> 4) & ((1 << 4) - 1);
+ OP[i] = (OP[i] * 2) + 2;
+ if (OP[i] & ((long)1 << 5))
+ {
+ sign_flag = 1;
+ OP[i] = ~(OP[i]) + 1;
+ OP[i] = (unsigned long int)(OP[i] & 0x1F);
+ }
+ break;
+
+ case dispe9:
+ OP[i] = ((((ins >> 8) & 0xf) << 4) | (ins & 0xf));
+ OP[i] <<= 1;
+ if (OP[i] & ((long)1 << 8))
+ {
+ sign_flag = 1;
+ OP[i] = ~(OP[i]) + 1;
+ OP[i] = (unsigned long int)(OP[i] & 0xFF);
+ }
+ break;
+
+ case disps17:
+ OP[i] = (ins & 0xFFFF);
+ if (OP[i] & 1)
+ {
+ OP[i] = (OP[i] & 0xFFFE);
+ sign_flag = 1;
+ OP[i] = ~(OP[i]) + 1;
+ OP[i] = (unsigned long int)(OP[i] & 0xFFFF);
+ }
+ break;
+
+ case disps25:
+ if (isize == 2)
+ OP[i] = (ins & 0xFFFFFF);
+ else
+ OP[i] = (ins & 0xFFFF) | (((ins >> 24) & 0xf) << 16) |
+ (((ins >> 16) & 0xf) << 20);
+
+ if (OP[i] & 1)
+ {
+ OP[i] = (OP[i] & 0xFFFFFE);
+ sign_flag = 1;
+ OP[i] = ~(OP[i]) + 1;
+ OP[i] = (unsigned long int)(OP[i] & 0xFFFFFF);
+ }
+ break;
+
+ case abs20:
+ if (isize == 3)
+ OP[i] = (ins) & 0xFFFFF;
+ else
+ OP[i] = (ins >> start_bit) & 0xFFFFF;
+ break;
+ case abs24:
+ if (isize == 3)
+ OP[i] = ((ins & 0xFFFF) | (((ins >> 16) & 0xf) << 20)
+ | (((ins >> 24) & 0xf) << 16));
+ else
+ OP[i] = (ins >> 16) & 0xFFFFFF;
+ break;
+
+ case rra:
+ case rbase: break; /* NOT USED. */
+ case rbase_disps20: case rbase_dispe20:
+ case rpbase_disps20: case rpindex_disps20:
+ OP[i] = ((((ins >> 24)&0xf) << 16)|((ins) & 0xFFFF));
+ OP[++i] = (ins >> 16) & 0xF; /* get 4 bit for reg. */
+ break;
+ case rpbase_disps0:
+ OP[i] = 0; /* 4 bit disp const. */
+ OP[++i] = (ins) & 0xF; /* get 4 bit for reg. */
+ break;
+ case rpbase_dispe4:
+ OP[i] = ((ins >> 8) & 0xF) * 2; /* 4 bit disp const. */
+ OP[++i] = (ins) & 0xF; /* get 4 bit for reg. */
+ break;
+ case rpbase_disps4:
+ OP[i] = ((ins >> 8) & 0xF); /* 4 bit disp const. */
+ OP[++i] = (ins) & 0xF; /* get 4 bit for reg. */
+ break;
+ case rpbase_disps16:
+ OP[i] = (ins) & 0xFFFF;
+ OP[++i] = (ins >> 16) & 0xF; /* get 4 bit for reg. */
+ break;
+ case rpindex_disps0:
+ OP[i] = 0;
+ OP[++i] = (ins >> 4) & 0xF; /* get 4 bit for reg. */
+ OP[++i] = (ins >> 8) & 0x1; /* get 1 bit for index-reg. */
+ break;
+ case rpindex_disps14:
+ OP[i] = (ins) & 0x3FFF;
+ OP[++i] = (ins >> 14) & 0x1; /* get 1 bit for index-reg. */
+ OP[++i] = (ins >> 16) & 0xF; /* get 4 bit for reg. */
+ case rindex7_abs20:
+ case rindex8_abs20:
+ OP[i] = (ins) & 0xFFFFF;
+ OP[++i] = (ins >> 24) & 0x1; /* get 1 bit for index-reg. */
+ OP[++i] = (ins >> 20) & 0xF; /* get 4 bit for reg. */
+ break;
+ case regr: case regp: case pregr: case pregrp:
+ switch(isize)
+ {
+ case 1:
+ if (start_bit == 20) OP[i] = (ins >> 4) & 0xF;
+ else if (start_bit == 16) OP[i] = ins & 0xF;
+ break;
+ case 2: OP[i] = (ins >> start_bit) & 0xF; break;
+ case 3: OP[i] = (ins >> (start_bit + 16)) & 0xF; break;
+ }
+ break;
+ case cc:
+ {
+ if (isize == 1) OP[i] = (ins >> 4) & 0xF;
+ else if (isize == 2) OP[i] = (ins >> start_bit) & 0xF;
+ else OP[i] = (ins >> (start_bit + 16)) & 0xF;
+ break;
+ }
+ default: break;
+ }
+
+ /* For ESC on uimm4_1 operand */
+ if (op_type == uimm4_1)
+ if (OP[i] == 9)
+ OP[i] = -1;
+ }
+ /* FIXME: for tracing, update values that need to be updated each
+ instruction decode cycle */
+#if 0 // DEBUG
+ (*cr16_callback->printf_filtered) (cr16_callback, "OP0=0x%X\t,OP1=0x%X\t,OP2=0x%X\t,OP3=0X%X\n",OP[0],OP[1],OP[2],OP[3]);
+#endif
+ State.trace.psw = PSR;
+
+}
+
+bfd_vma
+decode_pc ()
+{
+ asection *s;
+ if (!init_text_p && prog_bfd != NULL)
+ {
+ init_text_p = 1;
+ for (s = prog_bfd->sections; s; s = s->next)
+ if (strcmp (bfd_get_section_name (prog_bfd, s), ".text") == 0)
+ {
+ text = s;
+ text_start = bfd_get_section_vma (prog_bfd, s);
+ text_end = text_start + bfd_section_size (prog_bfd, s);
+ break;
+ }
+ }
+
+ return (PC) + text_start;
+}
+
+
+
+static void
+do_run(inst *instruction, uint64 mcode)
+{
+ struct simops *s= Simops;
+ char func[12]="\0";
+#ifdef DEBUG
+ if ((cr16_debug & DEBUG_INSTRUCTION) != 0)
+ (*cr16_callback->printf_filtered) (cr16_callback, "do_long 0x%x\n", instruction);
+#endif
+
+ /* Re-set OP list */
+ OP[0] = OP[1] = OP[2] = OP[3] = sign_flag = 0;
+
+ /* for push/pop/pushrtn with RA instructions */
+ if ((INST_HAS_REG_LIST) && (mcode & 0x800000))
+ OP[2] = 1; /* Set 1 for RA operand */
+
+ get_operands (&instruction->operands, mcode, instruction->size);
+
+ State.ins_type = instruction->flags;
+ //ins_type_counters[ (int)State.ins_type ]++;
+ sprintf(func,"OP_%X_%X",instruction->match,(32 - instruction->match_bits));
+ /* Check for appropriate opcode function */
+ for ( ;s->opcode!=0;s++)
+ {
+ if (strcmp(s->fname,func) == 0)
+ break;
+ }
+ (s->func)();
+}
+
+static char *
+add_commas(char *buf, int sizeof_buf, unsigned long value)
+{
+ int comma = 3;
+ char *endbuf = buf + sizeof_buf - 1;
+
+ *--endbuf = '\0';
+ do {
+ if (comma-- == 0)
+ {
+ *--endbuf = ',';
+ comma = 2;
+ }
+
+ *--endbuf = (value % 10) + '0';
+ } while ((value /= 10) != 0);
+
+ return endbuf;
+}
+
+void
+sim_size (int power)
+{
+ int i;
+ for (i = 0; i < IMEM_SEGMENTS; i++)
+ {
+ if (State.mem.insn[i])
+ free (State.mem.insn[i]);
+ }
+ for (i = 0; i < DMEM_SEGMENTS; i++)
+ {
+ if (State.mem.data[i])
+ free (State.mem.data[i]);
+ }
+ for (i = 0; i < UMEM_SEGMENTS; i++)
+ {
+ if (State.mem.unif[i])
+ free (State.mem.unif[i]);
+ }
+ /* Always allocate dmem segment 0. This contains the IMAP and DMAP
+ registers. */
+ State.mem.data[0] = calloc (1, SEGMENT_SIZE);
+}
+
+/* For tracing - leave info on last access around. */
+static char *last_segname = "invalid";
+static char *last_from = "invalid";
+static char *last_to = "invalid";
+
+enum
+ {
+ IMAP0_OFFSET = 0xff00,
+ DMAP0_OFFSET = 0xff08,
+ DMAP2_SHADDOW = 0xff04,
+ DMAP2_OFFSET = 0xff0c
+ };
+
+static void
+set_dmap_register (int reg_nr, unsigned long value)
+{
+ uint8 *raw = map_memory (SIM_CR16_MEMORY_DATA
+ + DMAP0_OFFSET + 2 * reg_nr);
+ WRITE_16 (raw, value);
+#ifdef DEBUG
+ if ((cr16_debug & DEBUG_MEMORY))
+ {
+ (*cr16_callback->printf_filtered)
+ (cr16_callback, "mem: dmap%d=0x%04lx\n", reg_nr, value);
+ }
+#endif
+}
+
+static unsigned long
+dmap_register (void *regcache, int reg_nr)
+{
+ uint8 *raw = map_memory (SIM_CR16_MEMORY_DATA
+ + DMAP0_OFFSET + 2 * reg_nr);
+ return READ_16 (raw);
+}
+
+static void
+set_imap_register (int reg_nr, unsigned long value)
+{
+ uint8 *raw = map_memory (SIM_CR16_MEMORY_DATA
+ + IMAP0_OFFSET + 2 * reg_nr);
+ WRITE_16 (raw, value);
+#ifdef DEBUG
+ if ((cr16_debug & DEBUG_MEMORY))
+ {
+ (*cr16_callback->printf_filtered)
+ (cr16_callback, "mem: imap%d=0x%04lx\n", reg_nr, value);
+ }
+#endif
+}
+
+static unsigned long
+imap_register (void *regcache, int reg_nr)
+{
+ uint8 *raw = map_memory (SIM_CR16_MEMORY_DATA
+ + IMAP0_OFFSET + 2 * reg_nr);
+ return READ_16 (raw);
+}
+
+enum
+ {
+ HELD_SPI_IDX = 0,
+ HELD_SPU_IDX = 1
+ };
+
+static unsigned long
+spu_register (void)
+{
+ return GPR (SP_IDX);
+}
+
+static unsigned long
+spi_register (void)
+{
+ return GPR (SP_IDX);
+}
+
+static void
+set_spi_register (unsigned long value)
+{
+ SET_GPR (SP_IDX, value);
+}
+
+static void
+set_spu_register (unsigned long value)
+{
+ SET_GPR (SP_IDX, value);
+}
+
+/* Given a virtual address in the DMAP address space, translate it
+ into a physical address. */
+
+unsigned long
+sim_cr16_translate_dmap_addr (unsigned long offset,
+ int nr_bytes,
+ unsigned long *phys,
+ void *regcache,
+ unsigned long (*dmap_register) (void *regcache,
+ int reg_nr))
+{
+ short map;
+ int regno;
+ last_from = "logical-data";
+ if (offset >= DMAP_BLOCK_SIZE * SIM_CR16_NR_DMAP_REGS)
+ {
+ /* Logical address out side of data segments, not supported */
+ return 0;
+ }
+ regno = (offset / DMAP_BLOCK_SIZE);
+ offset = (offset % DMAP_BLOCK_SIZE);
+
+#if 1
+ if ((offset % DMAP_BLOCK_SIZE) + nr_bytes > DMAP_BLOCK_SIZE)
+ {
+ /* Don't cross a BLOCK boundary */
+ nr_bytes = DMAP_BLOCK_SIZE - (offset % DMAP_BLOCK_SIZE);
+ }
+ map = dmap_register (regcache, regno);
+ if (regno == 3)
+ {
+ /* Always maps to data memory */
+ int iospi = (offset / 0x1000) % 4;
+ int iosp = (map >> (4 * (3 - iospi))) % 0x10;
+ last_to = "io-space";
+ *phys = (SIM_CR16_MEMORY_DATA + (iosp * 0x10000) + 0xc000 + offset);
+ }
+ else
+ {
+ int sp = ((map & 0x3000) >> 12);
+ int segno = (map & 0x3ff);
+ switch (sp)
+ {
+ case 0: /* 00: Unified memory */
+ *phys = SIM_CR16_MEMORY_UNIFIED + (segno * DMAP_BLOCK_SIZE) + offset;
+ last_to = "unified";
+ break;
+ case 1: /* 01: Instruction Memory */
+ *phys = SIM_CR16_MEMORY_INSN + (segno * DMAP_BLOCK_SIZE) + offset;
+ last_to = "chip-insn";
+ break;
+ case 2: /* 10: Internal data memory */
+ *phys = SIM_CR16_MEMORY_DATA + (segno << 16) + (regno * DMAP_BLOCK_SIZE) + offset;
+ last_to = "chip-data";
+ break;
+ case 3: /* 11: Reserved */
+ return 0;
+ }
+ }
+#endif
+ return nr_bytes;
+}
+
+/* Given a virtual address in the IMAP address space, translate it
+ into a physical address. */
+
+unsigned long
+sim_cr16_translate_imap_addr (unsigned long offset,
+ int nr_bytes,
+ unsigned long *phys,
+ void *regcache,
+ unsigned long (*imap_register) (void *regcache,
+ int reg_nr))
+{
+ short map;
+ int regno;
+ int sp;
+ int segno;
+ last_from = "logical-insn";
+ if (offset >= (IMAP_BLOCK_SIZE * SIM_CR16_NR_IMAP_REGS))
+ {
+ /* Logical address outside of IMAP segments, not supported */
+ return 0;
+ }
+ regno = (offset / IMAP_BLOCK_SIZE);
+ offset = (offset % IMAP_BLOCK_SIZE);
+ if (offset + nr_bytes > IMAP_BLOCK_SIZE)
+ {
+ /* Don't cross a BLOCK boundary */
+ nr_bytes = IMAP_BLOCK_SIZE - offset;
+ }
+ map = imap_register (regcache, regno);
+ sp = (map & 0x3000) >> 12;
+ segno = (map & 0x007f);
+ switch (sp)
+ {
+ case 0: /* 00: unified memory */
+ *phys = SIM_CR16_MEMORY_UNIFIED + (segno << 17) + offset;
+ last_to = "unified";
+ break;
+ case 1: /* 01: instruction memory */
+ *phys = SIM_CR16_MEMORY_INSN + (IMAP_BLOCK_SIZE * regno) + offset;
+ last_to = "chip-insn";
+ break;
+ case 2: /*10*/
+ /* Reserved. */
+ return 0;
+ case 3: /* 11: for testing - instruction memory */
+ offset = (offset % 0x800);
+ *phys = SIM_CR16_MEMORY_INSN + offset;
+ if (offset + nr_bytes > 0x800)
+ /* don't cross VM boundary */
+ nr_bytes = 0x800 - offset;
+ last_to = "test-insn";
+ break;
+ }
+ return nr_bytes;
+}
+
+unsigned long
+sim_cr16_translate_addr (unsigned long memaddr,
+ int nr_bytes,
+ unsigned long *targ_addr,
+ void *regcache,
+ unsigned long (*dmap_register) (void *regcache,
+ int reg_nr),
+ unsigned long (*imap_register) (void *regcache,
+ int reg_nr))
+{
+ unsigned long phys;
+ unsigned long seg;
+ unsigned long off;
+
+ last_from = "unknown";
+ last_to = "unknown";
+
+ seg = (memaddr >> 24);
+ off = (memaddr & 0xffffffL);
+
+ /* However, if we've asked to use the previous generation of segment
+ mapping, rearrange the segments as follows. */
+
+ if (old_segment_mapping)
+ {
+ switch (seg)
+ {
+ case 0x00: /* DMAP translated memory */
+ seg = 0x10;
+ break;
+ case 0x01: /* IMAP translated memory */
+ seg = 0x11;
+ break;
+ case 0x10: /* On-chip data memory */
+ seg = 0x02;
+ break;
+ case 0x11: /* On-chip insn memory */
+ seg = 0x01;
+ break;
+ case 0x12: /* Unified memory */
+ seg = 0x00;
+ break;
+ }
+ }
+
+ switch (seg)
+ {
+ case 0x00: /* Physical unified memory */
+ last_from = "phys-unified";
+ last_to = "unified";
+ phys = SIM_CR16_MEMORY_UNIFIED + off;
+ if ((off % SEGMENT_SIZE) + nr_bytes > SEGMENT_SIZE)
+ nr_bytes = SEGMENT_SIZE - (off % SEGMENT_SIZE);
+ break;
+
+ case 0x01: /* Physical instruction memory */
+ last_from = "phys-insn";
+ last_to = "chip-insn";
+ phys = SIM_CR16_MEMORY_INSN + off;
+ if ((off % SEGMENT_SIZE) + nr_bytes > SEGMENT_SIZE)
+ nr_bytes = SEGMENT_SIZE - (off % SEGMENT_SIZE);
+ break;
+
+ case 0x02: /* Physical data memory segment */
+ last_from = "phys-data";
+ last_to = "chip-data";
+ phys = SIM_CR16_MEMORY_DATA + off;
+ if ((off % SEGMENT_SIZE) + nr_bytes > SEGMENT_SIZE)
+ nr_bytes = SEGMENT_SIZE - (off % SEGMENT_SIZE);
+ break;
+
+ case 0x10: /* in logical data address segment */
+ nr_bytes = sim_cr16_translate_dmap_addr (off, nr_bytes, &phys, regcache,
+ dmap_register);
+ break;
+
+ case 0x11: /* in logical instruction address segment */
+ nr_bytes = sim_cr16_translate_imap_addr (off, nr_bytes, &phys, regcache,
+ imap_register);
+ break;
+
+ default:
+ return 0;
+ }
+
+ *targ_addr = phys;
+ return nr_bytes;
+}
+
+/* Return a pointer into the raw buffer designated by phys_addr. It
+ is assumed that the client has already ensured that the access
+ isn't going to cross a segment boundary. */
+
+uint8 *
+map_memory (unsigned phys_addr)
+{
+ uint8 **memory;
+ uint8 *raw;
+ unsigned offset;
+ int segment = ((phys_addr >> 24) & 0xff);
+
+ switch (segment)
+ {
+
+ case 0x00: /* Unified memory */
+ {
+ memory = &State.mem.unif[(phys_addr / SEGMENT_SIZE) % UMEM_SEGMENTS];
+ last_segname = "umem";
+ break;
+ }
+
+ case 0x01: /* On-chip insn memory */
+ {
+ memory = &State.mem.insn[(phys_addr / SEGMENT_SIZE) % IMEM_SEGMENTS];
+ last_segname = "imem";
+ break;
+ }
+
+ case 0x02: /* On-chip data memory */
+ {
+ if ((phys_addr & 0xff00) == 0xff00)
+ {
+ phys_addr = (phys_addr & 0xffff);
+ if (phys_addr == DMAP2_SHADDOW)
+ {
+ phys_addr = DMAP2_OFFSET;
+ last_segname = "dmap";
+ }
+ else
+ last_segname = "reg";
+ }
+ else
+ last_segname = "dmem";
+ memory = &State.mem.data[(phys_addr / SEGMENT_SIZE) % DMEM_SEGMENTS];
+ break;
+ }
+
+ default:
+ /* OOPS! */
+ last_segname = "scrap";
+ return State.mem.fault;
+ }
+
+ if (*memory == NULL)
+ {
+ *memory = calloc (1, SEGMENT_SIZE);
+ if (*memory == NULL)
+ {
+ (*cr16_callback->printf_filtered) (cr16_callback, "Malloc failed.\n");
+ return State.mem.fault;
+ }
+ }
+
+ offset = (phys_addr % SEGMENT_SIZE);
+ raw = *memory + offset;
+ return raw;
+}
+
+/* Transfer data to/from simulated memory. Since a bug in either the
+ simulated program or in gdb or the simulator itself may cause a
+ bogus address to be passed in, we need to do some sanity checking
+ on addresses to make sure they are within bounds. When an address
+ fails the bounds check, treat it as a zero length read/write rather
+ than aborting the entire run. */
+
+static int
+xfer_mem (SIM_ADDR virt,
+ unsigned char *buffer,
+ int size,
+ int write_p)
+{
+ uint8 *memory;
+ unsigned long phys;
+ int phys_size;
+ phys_size = sim_cr16_translate_addr (virt, size, &phys, NULL,
+ dmap_register, imap_register);
+ if (phys_size == 0)
+ return 0;
+
+ memory = map_memory (phys);
+
+#ifdef DEBUG
+ if ((cr16_debug & DEBUG_INSTRUCTION) != 0)
+ {
+ (*cr16_callback->printf_filtered)
+ (cr16_callback,
+ "sim_%s %d bytes: 0x%08lx (%s) -> 0x%08lx (%s) -> 0x%08lx (%s)\n",
+ (write_p ? "write" : "read"),
+ phys_size, virt, last_from,
+ phys, last_to,
+ (long) memory, last_segname);
+ }
+#endif
+
+ if (write_p)
+ {
+ memcpy (memory, buffer, phys_size);
+ }
+ else
+ {
+ memcpy (buffer, memory, phys_size);
+ }
+
+ return phys_size;
+}
+
+
+int
+sim_write (sd, addr, buffer, size)
+ SIM_DESC sd;
+ SIM_ADDR addr;
+ unsigned char *buffer;
+ int size;
+{
+ /* FIXME: this should be performing a virtual transfer */
+ return xfer_mem( addr, buffer, size, 1);
+}
+
+int
+sim_read (sd, addr, buffer, size)
+ SIM_DESC sd;
+ SIM_ADDR addr;
+ unsigned char *buffer;
+ int size;
+{
+ /* FIXME: this should be performing a virtual transfer */
+ return xfer_mem( addr, buffer, size, 0);
+}
+
+
+SIM_DESC
+sim_open (SIM_OPEN_KIND kind, struct host_callback_struct *callback, struct bfd *abfd, char **argv)
+{
+ struct simops *s;
+ static int init_p = 0;
+ char **p;
+
+ sim_kind = kind;
+ cr16_callback = callback;
+ myname = argv[0];
+ old_segment_mapping = 0;
+
+ /* NOTE: This argument parsing is only effective when this function
+ is called by GDB. Standalone argument parsing is handled by
+ sim/common/run.c. */
+#if 0
+ for (p = argv + 1; *p; ++p)
+ {
+ if (strcmp (*p, "-oldseg") == 0)
+ old_segment_mapping = 1;
+#ifdef DEBUG
+ else if (strcmp (*p, "-t") == 0)
+ cr16_debug = DEBUG;
+ else if (strncmp (*p, "-t", 2) == 0)
+ cr16_debug = atoi (*p + 2);
+#endif
+ else
+ (*cr16_callback->printf_filtered) (cr16_callback, "ERROR: unsupported option(s): %s\n",*p);
+ }
+#endif
+
+ /* reset the processor state */
+ if (!State.mem.data[0])
+ sim_size (1);
+ sim_create_inferior ((SIM_DESC) 1, NULL, NULL, NULL);
+
+ /* Fudge our descriptor. */
+ return (SIM_DESC) 1;
+}
+
+
+void
+sim_close (sd, quitting)
+ SIM_DESC sd;
+ int quitting;
+{
+ if (prog_bfd != NULL && prog_bfd_was_opened_p)
+ {
+ bfd_close (prog_bfd);
+ prog_bfd = NULL;
+ prog_bfd_was_opened_p = 0;
+ }
+}
+
+void
+sim_set_profile (int n)
+{
+ (*cr16_callback->printf_filtered) (cr16_callback, "sim_set_profile %d\n",n);
+}
+
+void
+sim_set_profile_size (int n)
+{
+ (*cr16_callback->printf_filtered) (cr16_callback, "sim_set_profile_size %d\n",n);
+}
+
+uint8 *
+dmem_addr (uint32 offset)
+{
+ unsigned long phys;
+ uint8 *mem;
+ int phys_size;
+
+ /* Note: DMEM address range is 0..0x10000. Calling code can compute
+ things like ``0xfffe + 0x0e60 == 0x10e5d''. Since offset's type
+ is uint16 this is modulo'ed onto 0x0e5d. */
+
+ phys_size = sim_cr16_translate_dmap_addr (offset, 1, &phys, NULL,
+ dmap_register);
+ if (phys_size == 0)
+ {
+ mem = State.mem.fault;
+ }
+ else
+ mem = map_memory (phys);
+#ifdef DEBUG
+ if ((cr16_debug & DEBUG_MEMORY))
+ {
+ (*cr16_callback->printf_filtered)
+ (cr16_callback,
+ "mem: 0x%08x (%s) -> 0x%08lx %d (%s) -> 0x%08lx (%s)\n",
+ offset, last_from,
+ phys, phys_size, last_to,
+ (long) mem, last_segname);
+ }
+#endif
+ return mem;
+}
+
+uint8 *
+imem_addr (uint32 offset)
+{
+ unsigned long phys;
+ uint8 *mem;
+ int phys_size = sim_cr16_translate_imap_addr (offset, 1, &phys, NULL,
+ imap_register);
+ if (phys_size == 0)
+ {
+ return State.mem.fault;
+ }
+ mem = map_memory (phys);
+#ifdef DEBUG
+ if ((cr16_debug & DEBUG_MEMORY))
+ {
+ (*cr16_callback->printf_filtered)
+ (cr16_callback,
+ "mem: 0x%08x (%s) -> 0x%08lx %d (%s) -> 0x%08lx (%s)\n",
+ offset, last_from,
+ phys, phys_size, last_to,
+ (long) mem, last_segname);
+ }
+#endif
+ return mem;
+}
+
+static int stop_simulator = 0;
+
+int
+sim_stop (sd)
+ SIM_DESC sd;
+{
+ stop_simulator = 1;
+ return 1;
+}
+
+
+/* Run (or resume) the program. */
+void
+sim_resume (SIM_DESC sd, int step, int siggnal)
+{
+ uint32 mask = 0, ins_found = 0;
+ uint64 mcode=0;
+ uint8 *iaddr;
+
+#ifdef DEBUG
+// (*cr16_callback->printf_filtered) (cr16_callback, "sim_resume (%d,%d) PC=0x%x\n",step,siggnal,PC);
+#endif
+
+ State.exception = 0;
+ if (step)
+ sim_stop (sd);
+
+ switch (siggnal)
+ {
+ case 0:
+ break;
+#ifdef SIGBUS
+ case SIGBUS:
+#endif
+ case SIGSEGV:
+ SET_PC (PC);
+ SET_PSR (PSR);
+ JMP (AE_VECTOR_START);
+ SLOT_FLUSH ();
+ break;
+ case SIGILL:
+ SET_PC (PC);
+ SET_PSR (PSR);
+ SET_HW_PSR ((PSR & (PSR_C_BIT)));
+ JMP (RIE_VECTOR_START);
+ SLOT_FLUSH ();
+ break;
+ default:
+ /* just ignore it */
+ break;
+ }
+
+ do
+ {
+ iaddr = imem_addr ((uint32)PC);
+ ins_found = 0;
+ if (iaddr == State.mem.fault)
+ {
+ State.exception = SIGBUS;
+ break;
+ }
+
+ mcode = get_longword( iaddr );
+
+ State.pc_changed = 0;
+
+ /* Start searching from end of instruction table. */
+ const inst *instruction = &cr16_instruction[NUMOPCODES - 2];
+
+ /* Loop over instruction table until a full match is found. */
+ while (instruction >= cr16_instruction)
+ {
+ mask = (((1 << (32 - instruction->match_bits)) -1) <<
+ instruction->match_bits);
+
+ /* Adjuest mask for branch with 2 word instructions. */
+ if ((IS_INSN_MNEMONIC("b") && instruction->size == 2))
+ mask = 0xff0f0000;
+
+ if ((mcode & mask) == (BIN(instruction->match, instruction->match_bits)))
+ {
+ ins_found = 1;
+ break;
+ }
+ else
+ instruction--;
+ }
+
+#if CR16_DEBUG
+ (*cr16_callback->printf_filtered) (cr16_callback, "INS: PC=0x%X, mcode=0x%X\n",PC,mcode);
+#endif
+ if ((mcode == 0x0L) /*|| (!ins_found )*/)
+ {
+ State.exception = SIG_CR16_EXIT; /* exit trap */
+ break;
+ }
+
+ /* Check if the ins_found is '0', then set illigel instruction trap */
+ if ( !ins_found )
+ State.exception = SIGILL;
+ else
+ {
+ /* For 3 word instructions only */
+ if (instruction->size == 3)
+ {
+ iaddr = imem_addr ((uint32)PC + 2);
+ mcode = (mcode << 16) | get_longword( iaddr );
+ }
+
+ do_run(instruction, mcode);
+ }
+
+ /* If the PC of the current instruction matches RPT_E then
+ schedule a branch to the loop start. If one of those
+ instructions happens to be a branch, than that instruction
+ will be ignored */
+ if (!State.pc_changed)
+ {
+ switch (instruction->size)
+ {
+ case 1:
+ SET_PC (PC + 2); /* For 1 word instructions */
+ break;
+ case 2:
+ SET_PC (PC + 4); /* For 2 word instructions */
+ break;
+ case 3:
+ SET_PC (PC + 6); /* For 3 word instructions */
+ break;
+ default: break;
+ }
+
+ }
+
+ /* Check for a breakpoint trap on this instruction. This
+ overrides any pending branches or loops */
+#if 0
+ if (PSR_DB && PC == DBS)
+ {
+ SET_BPC (PC);
+ SET_BPSR (PSR);
+ SET_PC (SDBT_VECTOR_START);
+ }
+#endif
+
+ /* Writeback all the DATA / PC changes */
+ SLOT_FLUSH ();
+
+#ifdef NEED_UI_LOOP_HOOK
+ if (deprecated_ui_loop_hook != NULL && ui_loop_hook_counter-- < 0)
+ {
+ ui_loop_hook_counter = UI_LOOP_POLL_INTERVAL;
+ deprecated_ui_loop_hook (0);
+ }
+#endif /* NEED_UI_LOOP_HOOK */
+ }
+ while ( !State.exception && !stop_simulator);
+
+ if (step && !State.exception)
+ State.exception = SIGTRAP;
+}
+
+void
+sim_set_trace (void)
+{
+#ifdef DEBUG
+ cr16_debug = DEBUG;
+#endif
+}
+
+void
+sim_info (SIM_DESC sd, int verbose)
+{
+ char buf1[40];
+ char buf2[40];
+ char buf3[40];
+ char buf4[40];
+ char buf5[40];
+#if 0
+ unsigned long left = ins_type_counters[ (int)INS_LEFT ] + ins_type_counters[ (int)INS_LEFT_COND_EXE ];
+ unsigned long left_nops = ins_type_counters[ (int)INS_LEFT_NOPS ];
+ unsigned long left_parallel = ins_type_counters[ (int)INS_LEFT_PARALLEL ];
+ unsigned long left_cond = ins_type_counters[ (int)INS_LEFT_COND_TEST ];
+ unsigned long left_total = left + left_parallel + left_cond + left_nops;
+
+ unsigned long right = ins_type_counters[ (int)INS_RIGHT ] + ins_type_counters[ (int)INS_RIGHT_COND_EXE ];
+ unsigned long right_nops = ins_type_counters[ (int)INS_RIGHT_NOPS ];
+ unsigned long right_parallel = ins_type_counters[ (int)INS_RIGHT_PARALLEL ];
+ unsigned long right_cond = ins_type_counters[ (int)INS_RIGHT_COND_TEST ];
+ unsigned long right_total = right + right_parallel + right_cond + right_nops;
+
+ unsigned long unknown = ins_type_counters[ (int)INS_UNKNOWN ];
+ unsigned long ins_long = ins_type_counters[ (int)INS_LONG ];
+ unsigned long parallel = ins_type_counters[ (int)INS_PARALLEL ];
+ unsigned long leftright = ins_type_counters[ (int)INS_LEFTRIGHT ];
+ unsigned long rightleft = ins_type_counters[ (int)INS_RIGHTLEFT ];
+ unsigned long cond_true = ins_type_counters[ (int)INS_COND_TRUE ];
+ unsigned long cond_false = ins_type_counters[ (int)INS_COND_FALSE ];
+ unsigned long cond_jump = ins_type_counters[ (int)INS_COND_JUMP ];
+ unsigned long cycles = ins_type_counters[ (int)INS_CYCLES ];
+ unsigned long total = (unknown + left_total + right_total + ins_long);
+
+ int size = strlen (add_commas (buf1, sizeof (buf1), total));
+ int parallel_size = strlen (add_commas (buf1, sizeof (buf1),
+ (left_parallel > right_parallel) ? left_parallel : right_parallel));
+ int cond_size = strlen (add_commas (buf1, sizeof (buf1), (left_cond > right_cond) ? left_cond : right_cond));
+ int nop_size = strlen (add_commas (buf1, sizeof (buf1), (left_nops > right_nops) ? left_nops : right_nops));
+ int normal_size = strlen (add_commas (buf1, sizeof (buf1), (left > right) ? left : right));
+
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "executed %*s left instruction(s), %*s normal, %*s parallel, %*s EXExxx, %*s nops\n",
+ size, add_commas (buf1, sizeof (buf1), left_total),
+ normal_size, add_commas (buf2, sizeof (buf2), left),
+ parallel_size, add_commas (buf3, sizeof (buf3), left_parallel),
+ cond_size, add_commas (buf4, sizeof (buf4), left_cond),
+ nop_size, add_commas (buf5, sizeof (buf5), left_nops));
+
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "executed %*s right instruction(s), %*s normal, %*s parallel, %*s EXExxx, %*s nops\n",
+ size, add_commas (buf1, sizeof (buf1), right_total),
+ normal_size, add_commas (buf2, sizeof (buf2), right),
+ parallel_size, add_commas (buf3, sizeof (buf3), right_parallel),
+ cond_size, add_commas (buf4, sizeof (buf4), right_cond),
+ nop_size, add_commas (buf5, sizeof (buf5), right_nops));
+
+ if (ins_long)
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "executed %*s long instruction(s)\n",
+ size, add_commas (buf1, sizeof (buf1), ins_long));
+
+ if (parallel)
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "executed %*s parallel instruction(s)\n",
+ size, add_commas (buf1, sizeof (buf1), parallel));
+
+ if (leftright)
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "executed %*s instruction(s) encoded L->R\n",
+ size, add_commas (buf1, sizeof (buf1), leftright));
+
+ if (rightleft)
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "executed %*s instruction(s) encoded R->L\n",
+ size, add_commas (buf1, sizeof (buf1), rightleft));
+
+ if (unknown)
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "executed %*s unknown instruction(s)\n",
+ size, add_commas (buf1, sizeof (buf1), unknown));
+
+ if (cond_true)
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "executed %*s instruction(s) due to EXExxx condition being true\n",
+ size, add_commas (buf1, sizeof (buf1), cond_true));
+
+ if (cond_false)
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "skipped %*s instruction(s) due to EXExxx condition being false\n",
+ size, add_commas (buf1, sizeof (buf1), cond_false));
+
+ if (cond_jump)
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "skipped %*s instruction(s) due to conditional branch succeeding\n",
+ size, add_commas (buf1, sizeof (buf1), cond_jump));
+
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "executed %*s cycle(s)\n",
+ size, add_commas (buf1, sizeof (buf1), cycles));
+
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "executed %*s total instructions\n",
+ size, add_commas (buf1, sizeof (buf1), total));
+#endif
+}
+
+SIM_RC
+sim_create_inferior (SIM_DESC sd, struct bfd *abfd, char **argv, char **env)
+{
+ bfd_vma start_address;
+
+ /* reset all state information */
+ memset (&State.regs, 0, (int)&State.mem - (int)&State.regs);
+
+ /* There was a hack here to copy the values of argc and argv into r0
+ and r1. The values were also saved into some high memory that
+ won't be overwritten by the stack (0x7C00). The reason for doing
+ this was to allow the 'run' program to accept arguments. Without
+ the hack, this is not possible anymore. If the simulator is run
+ from the debugger, arguments cannot be passed in, so this makes
+ no difference. */
+
+ /* set PC */
+ if (abfd != NULL)
+ start_address = bfd_get_start_address (abfd);
+ else
+ start_address = 0x0;
+#ifdef DEBUG
+ if (cr16_debug)
+ (*cr16_callback->printf_filtered) (cr16_callback, "sim_create_inferior: PC=0x%lx\n", (long) start_address);
+#endif
+ SET_CREG (PC_CR, start_address);
+
+ SLOT_FLUSH ();
+ return SIM_RC_OK;
+}
+
+
+void
+sim_set_callbacks (p)
+ host_callback *p;
+{
+ cr16_callback = p;
+}
+
+void
+sim_stop_reason (sd, reason, sigrc)
+ SIM_DESC sd;
+ enum sim_stop *reason;
+ int *sigrc;
+{
+/* (*cr16_callback->printf_filtered) (cr16_callback, "sim_stop_reason: PC=0x%x\n",PC<<2); */
+
+ switch (State.exception)
+ {
+ case SIG_CR16_STOP: /* stop instruction */
+ *reason = sim_stopped;
+ *sigrc = 0;
+ break;
+
+ case SIG_CR16_EXIT: /* exit trap */
+ *reason = sim_exited;
+ *sigrc = GPR (2);
+ break;
+
+ case SIG_CR16_BUS:
+ *reason = sim_stopped;
+ *sigrc = TARGET_SIGNAL_BUS;
+ break;
+//
+// case SIG_CR16_IAD:
+// *reason = sim_stopped;
+// *sigrc = TARGET_SIGNAL_IAD;
+// break;
+
+ default: /* some signal */
+ *reason = sim_stopped;
+ if (stop_simulator && !State.exception)
+ *sigrc = TARGET_SIGNAL_INT;
+ else
+ *sigrc = State.exception;
+ break;
+ }
+
+ stop_simulator = 0;
+}
+
+int
+sim_fetch_register (sd, rn, memory, length)
+ SIM_DESC sd;
+ int rn;
+ unsigned char *memory;
+ int length;
+{
+ int size;
+ switch ((enum sim_cr16_regs) rn)
+ {
+ case SIM_CR16_R0_REGNUM:
+ case SIM_CR16_R1_REGNUM:
+ case SIM_CR16_R2_REGNUM:
+ case SIM_CR16_R3_REGNUM:
+ case SIM_CR16_R4_REGNUM:
+ case SIM_CR16_R5_REGNUM:
+ case SIM_CR16_R6_REGNUM:
+ case SIM_CR16_R7_REGNUM:
+ case SIM_CR16_R8_REGNUM:
+ case SIM_CR16_R9_REGNUM:
+ case SIM_CR16_R10_REGNUM:
+ case SIM_CR16_R11_REGNUM:
+ WRITE_16 (memory, GPR (rn - SIM_CR16_R0_REGNUM));
+ size = 2;
+ break;
+ case SIM_CR16_R12_REGNUM:
+ case SIM_CR16_R13_REGNUM:
+ case SIM_CR16_R14_REGNUM:
+ case SIM_CR16_R15_REGNUM:
+ //WRITE_32 (memory, GPR (rn - SIM_CR16_R0_REGNUM));
+ write_longword (memory, GPR (rn - SIM_CR16_R0_REGNUM));
+ size = 4;
+ break;
+ case SIM_CR16_PC_REGNUM:
+ case SIM_CR16_ISP_REGNUM:
+ case SIM_CR16_USP_REGNUM:
+ case SIM_CR16_INTBASE_REGNUM:
+ case SIM_CR16_PSR_REGNUM:
+ case SIM_CR16_CFG_REGNUM:
+ case SIM_CR16_DBS_REGNUM:
+ case SIM_CR16_DCR_REGNUM:
+ case SIM_CR16_DSR_REGNUM:
+ case SIM_CR16_CAR0_REGNUM:
+ case SIM_CR16_CAR1_REGNUM:
+ //WRITE_32 (memory, CREG (rn - SIM_CR16_PC_REGNUM));
+ write_longword (memory, CREG (rn - SIM_CR16_PC_REGNUM));
+ size = 4;
+ break;
+ default:
+ size = 0;
+ break;
+ }
+ return size;
+}
+
+int
+sim_store_register (sd, rn, memory, length)
+ SIM_DESC sd;
+ int rn;
+ unsigned char *memory;
+ int length;
+{
+ int size;
+ switch ((enum sim_cr16_regs) rn)
+ {
+ case SIM_CR16_R0_REGNUM:
+ case SIM_CR16_R1_REGNUM:
+ case SIM_CR16_R2_REGNUM:
+ case SIM_CR16_R3_REGNUM:
+ case SIM_CR16_R4_REGNUM:
+ case SIM_CR16_R5_REGNUM:
+ case SIM_CR16_R6_REGNUM:
+ case SIM_CR16_R7_REGNUM:
+ case SIM_CR16_R8_REGNUM:
+ case SIM_CR16_R9_REGNUM:
+ case SIM_CR16_R10_REGNUM:
+ case SIM_CR16_R11_REGNUM:
+ SET_GPR (rn - SIM_CR16_R0_REGNUM, READ_16 (memory));
+ size = 2;
+ break;
+ case SIM_CR16_R12_REGNUM:
+ case SIM_CR16_R13_REGNUM:
+ case SIM_CR16_R14_REGNUM:
+ case SIM_CR16_R15_REGNUM:
+ SET_GPR32 (rn - SIM_CR16_R0_REGNUM, get_longword (memory));
+ size = 4;
+ break;
+ case SIM_CR16_PC_REGNUM:
+ case SIM_CR16_ISP_REGNUM:
+ case SIM_CR16_USP_REGNUM:
+ case SIM_CR16_INTBASE_REGNUM:
+ case SIM_CR16_PSR_REGNUM:
+ case SIM_CR16_CFG_REGNUM:
+ case SIM_CR16_DBS_REGNUM:
+ case SIM_CR16_DCR_REGNUM:
+ case SIM_CR16_DSR_REGNUM:
+ case SIM_CR16_CAR0_REGNUM:
+ case SIM_CR16_CAR1_REGNUM:
+ SET_CREG (rn - SIM_CR16_PC_REGNUM, get_longword (memory));
+ size = 4;
+ break;
+ default:
+ size = 0;
+ break;
+ }
+ SLOT_FLUSH ();
+ return size;
+}
+
+
+void
+sim_do_command (sd, cmd)
+ SIM_DESC sd;
+ char *cmd;
+{
+ (*cr16_callback->printf_filtered) (cr16_callback, "sim_do_command: %s\n",cmd);
+}
+
+SIM_RC
+sim_load (SIM_DESC sd, char *prog, struct bfd *abfd, int from_tty)
+{
+ extern bfd *sim_load_file (); /* ??? Don't know where this should live. */
+
+ if (prog_bfd != NULL && prog_bfd_was_opened_p)
+ {
+ bfd_close (prog_bfd);
+ prog_bfd_was_opened_p = 0;
+ }
+ prog_bfd = sim_load_file (sd, myname, cr16_callback, prog, abfd,
+ sim_kind == SIM_OPEN_DEBUG,
+ 1/*LMA*/, sim_write);
+ if (prog_bfd == NULL)
+ return SIM_RC_FAIL;
+ prog_bfd_was_opened_p = abfd == NULL;
+ return SIM_RC_OK;
+}
diff --git a/sim/cr16/simops.c b/sim/cr16/simops.c
new file mode 100644
index 0000000..455d9fb
--- /dev/null
+++ b/sim/cr16/simops.c
@@ -0,0 +1,6027 @@
+/* Simulation code for the CR16 processor.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+ Contributed by M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ This file is part of GDB, the GNU debugger.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+
+#include "config.h"
+
+#include <signal.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#include "cr16_sim.h"
+#include "simops.h"
+#include "targ-vals.h"
+
+extern char *strrchr ();
+
+enum op_types {
+ OP_VOID,
+ OP_CONSTANT3,
+ OP_CONSTANT3_OUTPUT,
+ OP_UCONSTANT3,
+ OP_UCONSTANT3_OUTPUT,
+ OP_UCONSTANT3_1,
+ OP_UCONSTANT3_1_OUTPUT,
+ OP_CONSTANT4,
+ OP_CONSTANT4_OUTPUT,
+ OP_CONSTANT4_1,
+ OP_CONSTANT4_1_OUTPUT,
+ OP_CONSTANT5,
+ OP_CONSTANT5_OUTPUT,
+ OP_CONSTANT6,
+ OP_CONSTANT6_OUTPUT,
+ OP_CONSTANT16,
+ OP_CONSTANT16_OUTPUT,
+ OP_UCONSTANT16,
+ OP_UCONSTANT16_OUTPUT,
+ OP_CONSTANT20,
+ OP_CONSTANT20_OUTPUT,
+ OP_UCONSTANT20,
+ OP_UCONSTANT20_OUTPUT,
+ OP_CONSTANT32,
+ OP_UCONSTANT32_OUTPUT,
+ OP_UCONSTANT32,
+ OP_CONSTANT32_OUTPUT,
+ OP_MEMREF,
+ OP_MEMREF2,
+ OP_MEMREF3,
+
+ OP_DISP5,
+ OP_DISP5_OUTPUT,
+ OP_DISP17,
+ OP_DISP17_OUTPUT,
+ OP_DISP25,
+ OP_DISP25_OUTPUT,
+ OP_DISPE9,
+ OP_DISPE9_OUTPUT,
+ //OP_ABS20,
+ OP_ABS20_OUTPUT,
+ //OP_ABS24,
+ OP_ABS24_OUTPUT,
+
+ OP_R_BASE_DISPS16,
+ OP_R_BASE_DISPS16_OUTPUT,
+ OP_R_BASE_DISP20,
+ OP_R_BASE_DISP20_OUTPUT,
+ OP_R_BASE_DISPS20,
+ OP_R_BASE_DISPS20_OUTPUT,
+ OP_R_BASE_DISPE20,
+ OP_R_BASE_DISPE20_OUTPUT,
+
+ OP_RP_BASE_DISPE0,
+ OP_RP_BASE_DISPE0_OUTPUT,
+ OP_RP_BASE_DISP4,
+ OP_RP_BASE_DISP4_OUTPUT,
+ OP_RP_BASE_DISPE4,
+ OP_RP_BASE_DISPE4_OUTPUT,
+ OP_RP_BASE_DISP14,
+ OP_RP_BASE_DISP14_OUTPUT,
+ OP_RP_BASE_DISP16,
+ OP_RP_BASE_DISP16_OUTPUT,
+ OP_RP_BASE_DISP20,
+ OP_RP_BASE_DISP20_OUTPUT,
+ OP_RP_BASE_DISPS20,
+ OP_RP_BASE_DISPS20_OUTPUT,
+ OP_RP_BASE_DISPE20,
+ OP_RP_BASE_DISPE20_OUTPUT,
+
+ OP_R_INDEX7_ABS20,
+ OP_R_INDEX7_ABS20_OUTPUT,
+ OP_R_INDEX8_ABS20,
+ OP_R_INDEX8_ABS20_OUTPUT,
+
+ OP_RP_INDEX_DISP0,
+ OP_RP_INDEX_DISP0_OUTPUT,
+ OP_RP_INDEX_DISP14,
+ OP_RP_INDEX_DISP14_OUTPUT,
+ OP_RP_INDEX_DISP20,
+ OP_RP_INDEX_DISP20_OUTPUT,
+ OP_RP_INDEX_DISPS20,
+ OP_RP_INDEX_DISPS20_OUTPUT,
+
+ OP_REG,
+ OP_REG_OUTPUT,
+ OP_REGP,
+ OP_REGP_OUTPUT,
+ OP_PROC_REG,
+ OP_PROC_REG_OUTPUT,
+ OP_PROC_REGP,
+ OP_PROC_REGP_OUTPUT,
+ OP_COND,
+ OP_COND_OUTPUT,
+ OP_RA,
+ OP_RA_OUTPUT
+};
+
+
+enum {
+ PSR_MASK = (PSR_I_BIT
+ | PSR_P_BIT
+ | PSR_E_BIT
+ | PSR_N_BIT
+ | PSR_Z_BIT
+ | PSR_F_BIT
+ | PSR_U_BIT
+ | PSR_L_BIT
+ | PSR_T_BIT
+ | PSR_C_BIT),
+ /* The following bits in the PSR _can't_ be set by instructions such
+ as mvtc. */
+ PSR_HW_MASK = (PSR_MASK)
+};
+
+/* cond Code Condition True State
+ * EQ Equal Z flag is 1
+ * NE Not Equal Z flag is 0
+ * CS Carry Set C flag is 1
+ * CC Carry Clear C flag is 0
+ * HI Higher L flag is 1
+ * LS Lower or Same L flag is 0
+ * GT Greater Than N flag is 1
+ * LE Less Than or Equal To N flag is 0
+ * FS Flag Set F flag is 1
+ * FC Flag Clear F flag is 0
+ * LO Lower Z and L flags are 0
+ * HS Higher or Same Z or L flag is 1
+ * LT Less Than Z and N flags are 0
+ * GE Greater Than or Equal To Z or N flag is 1. */
+
+int cond_stat(int cc)
+{
+ switch (cc)
+ {
+ case 0: return PSR_Z; break;
+ case 1: return !PSR_Z; break;
+ case 2: return PSR_C; break;
+ case 3: return !PSR_C; break;
+ case 4: return PSR_L; break;
+ case 5: return !PSR_L; break;
+ case 6: return PSR_N; break;
+ case 7: return !PSR_N; break;
+ case 8: return PSR_F; break;
+ case 9: return !PSR_F; break;
+ case 10: return !PSR_Z && !PSR_L; break;
+ case 11: return PSR_Z || PSR_L; break;
+ case 12: return !PSR_Z && !PSR_N; break;
+ case 13: return PSR_Z || PSR_N; break;
+ case 14: return 1; break; /*ALWAYS. */
+ default:
+ // case NEVER: return false; break;
+ //case NO_COND_CODE:
+ //panic("Shouldn't have NO_COND_CODE in an actual instruction!");
+ return 0; break;
+ }
+ return 0;
+}
+
+
+creg_t
+move_to_cr (int cr, creg_t mask, creg_t val, int psw_hw_p)
+{
+ /* A MASK bit is set when the corresponding bit in the CR should
+ be left alone. */
+ /* This assumes that (VAL & MASK) == 0. */
+ switch (cr)
+ {
+ case PSR_CR:
+ if (psw_hw_p)
+ val &= PSR_HW_MASK;
+#if 0
+ else
+ val &= PSR_MASK;
+ (*cr16_callback->printf_filtered)
+ (cr16_callback,
+ "ERROR at PC 0x%x: ST can only be set when FX is set.\n", PC);
+ State.exception = SIGILL;
+#endif
+ /* keep an up-to-date psw around for tracing. */
+ State.trace.psw = (State.trace.psw & mask) | val;
+ break;
+ default:
+ break;
+ }
+ /* only issue an update if the register is being changed. */
+ if ((State.cregs[cr] & ~mask) != val)
+ SLOT_PEND_MASK (State.cregs[cr], mask, val);
+ return val;
+}
+
+#ifdef DEBUG
+static void trace_input_func PARAMS ((char *name,
+ enum op_types in1,
+ enum op_types in2,
+ enum op_types in3));
+
+#define trace_input(name, in1, in2, in3) do { if (cr16_debug) trace_input_func (name, in1, in2, in3); } while (0)
+
+#ifndef SIZE_INSTRUCTION
+#define SIZE_INSTRUCTION 8
+#endif
+
+#ifndef SIZE_OPERANDS
+#define SIZE_OPERANDS 18
+#endif
+
+#ifndef SIZE_VALUES
+#define SIZE_VALUES 13
+#endif
+
+#ifndef SIZE_LOCATION
+#define SIZE_LOCATION 20
+#endif
+
+#ifndef SIZE_PC
+#define SIZE_PC 4
+#endif
+
+#ifndef SIZE_LINE_NUMBER
+#define SIZE_LINE_NUMBER 2
+#endif
+
+static void
+trace_input_func (name, in1, in2, in3)
+ char *name;
+ enum op_types in1;
+ enum op_types in2;
+ enum op_types in3;
+{
+ char *comma;
+ enum op_types in[3];
+ int i;
+ char buf[1024];
+ char *p;
+ long tmp;
+ char *type;
+ const char *filename;
+ const char *functionname;
+ unsigned int linenumber;
+ bfd_vma byte_pc;
+
+ if ((cr16_debug & DEBUG_TRACE) == 0)
+ return;
+
+ switch (State.ins_type)
+ {
+ default:
+ case INS_UNKNOWN: type = " ?"; break;
+ }
+
+ if ((cr16_debug & DEBUG_LINE_NUMBER) == 0)
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "0x%.*x %s: %-*s ",
+ SIZE_PC, (unsigned)PC,
+ type,
+ SIZE_INSTRUCTION, name);
+
+ else
+ {
+ buf[0] = '\0';
+ byte_pc = decode_pc ();
+ if (text && byte_pc >= text_start && byte_pc < text_end)
+ {
+ filename = (const char *)0;
+ functionname = (const char *)0;
+ linenumber = 0;
+ if (bfd_find_nearest_line (prog_bfd, text, (struct bfd_symbol **)0, byte_pc - text_start,
+ &filename, &functionname, &linenumber))
+ {
+ p = buf;
+ if (linenumber)
+ {
+ sprintf (p, "#%-*d ", SIZE_LINE_NUMBER, linenumber);
+ p += strlen (p);
+ }
+ else
+ {
+ sprintf (p, "%-*s ", SIZE_LINE_NUMBER+1, "---");
+ p += SIZE_LINE_NUMBER+2;
+ }
+
+ if (functionname)
+ {
+ sprintf (p, "%s ", functionname);
+ p += strlen (p);
+ }
+ else if (filename)
+ {
+ char *q = strrchr (filename, '/');
+ sprintf (p, "%s ", (q) ? q+1 : filename);
+ p += strlen (p);
+ }
+
+ if (*p == ' ')
+ *p = '\0';
+ }
+ }
+
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ "0x%.*x %s: %-*.*s %-*s ",
+ SIZE_PC, (unsigned)PC,
+ type,
+ SIZE_LOCATION, SIZE_LOCATION, buf,
+ SIZE_INSTRUCTION, name);
+ }
+
+ in[0] = in1;
+ in[1] = in2;
+ in[2] = in3;
+ comma = "";
+ p = buf;
+ for (i = 0; i < 3; i++)
+ {
+ switch (in[i])
+ {
+ case OP_VOID:
+ break;
+
+ case OP_REG:
+ case OP_REG_OUTPUT:
+ case OP_REGP:
+ case OP_REGP_OUTPUT:
+ sprintf (p, "%sr%d", comma, OP[i]);
+ p += strlen (p);
+ comma = ",";
+ break;
+
+ case OP_PROC_REG:
+ case OP_PROC_REG_OUTPUT:
+ sprintf (p, "%scr%d", comma, OP[i]);
+ p += strlen (p);
+ comma = ",";
+ break;
+
+ case OP_CONSTANT16:
+ sprintf (p, "%s%d", comma, OP[i]);
+ p += strlen (p);
+ comma = ",";
+ break;
+
+ case OP_CONSTANT4:
+ sprintf (p, "%s%d", comma, SEXT4(OP[i]));
+ p += strlen (p);
+ comma = ",";
+ break;
+
+ case OP_CONSTANT3:
+ sprintf (p, "%s%d", comma, SEXT3(OP[i]));
+ p += strlen (p);
+ comma = ",";
+ break;
+
+ case OP_MEMREF:
+ sprintf (p, "%s@r%d", comma, OP[i]);
+ p += strlen (p);
+ comma = ",";
+ break;
+
+ case OP_MEMREF2:
+ sprintf (p, "%s@(%d,r%d)", comma, (int16)OP[i], OP[i+1]);
+ p += strlen (p);
+ comma = ",";
+ break;
+
+ case OP_MEMREF3:
+ sprintf (p, "%s@%d", comma, OP[i]);
+ p += strlen (p);
+ comma = ",";
+ break;
+ }
+ }
+
+ if ((cr16_debug & DEBUG_VALUES) == 0)
+ {
+ *p++ = '\n';
+ *p = '\0';
+ (*cr16_callback->printf_filtered) (cr16_callback, "%s", buf);
+ }
+ else
+ {
+ *p = '\0';
+ (*cr16_callback->printf_filtered) (cr16_callback, "%-*s", SIZE_OPERANDS, buf);
+
+ p = buf;
+ for (i = 0; i < 3; i++)
+ {
+ buf[0] = '\0';
+ switch (in[i])
+ {
+ case OP_VOID:
+ (*cr16_callback->printf_filtered) (cr16_callback, "%*s", SIZE_VALUES, "");
+ break;
+
+ case OP_REG_OUTPUT:
+ case OP_REGP_OUTPUT:
+ case OP_PROC_REG_OUTPUT:
+ (*cr16_callback->printf_filtered) (cr16_callback, "%*s", SIZE_VALUES, "---");
+ break;
+
+ case OP_REG:
+ (*cr16_callback->printf_filtered) (cr16_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
+ (uint16) GPR (OP[i]));
+ break;
+
+ case OP_REGP:
+ tmp = (long)((((uint32) GPR (OP[i])) << 16) | ((uint32) GPR (OP[i] + 1)));
+ (*cr16_callback->printf_filtered) (cr16_callback, "%*s0x%.8lx", SIZE_VALUES-10, "", tmp);
+ break;
+
+ case OP_PROC_REG:
+ (*cr16_callback->printf_filtered) (cr16_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
+ (uint16) CREG (OP[i]));
+ break;
+
+ case OP_CONSTANT16:
+ (*cr16_callback->printf_filtered) (cr16_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
+ (uint16)OP[i]);
+ break;
+
+ case OP_CONSTANT4:
+ (*cr16_callback->printf_filtered) (cr16_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
+ (uint16)SEXT4(OP[i]));
+ break;
+
+ case OP_CONSTANT3:
+ (*cr16_callback->printf_filtered) (cr16_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
+ (uint16)SEXT3(OP[i]));
+ break;
+
+ case OP_MEMREF2:
+ (*cr16_callback->printf_filtered) (cr16_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
+ (uint16)OP[i]);
+ (*cr16_callback->printf_filtered) (cr16_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
+ (uint16)GPR (OP[i + 1]));
+ i++;
+ break;
+ }
+ }
+ }
+
+ (*cr16_callback->flush_stdout) (cr16_callback);
+}
+
+static void
+do_trace_output_flush (void)
+{
+ (*cr16_callback->flush_stdout) (cr16_callback);
+}
+
+static void
+do_trace_output_finish (void)
+{
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ " F0=%d F1=%d C=%d\n",
+ (State.trace.psw & PSR_F_BIT) != 0,
+ (State.trace.psw & PSR_F_BIT) != 0,
+ (State.trace.psw & PSR_C_BIT) != 0);
+ (*cr16_callback->flush_stdout) (cr16_callback);
+}
+
+static void
+trace_output_40 (uint64 val)
+{
+ if ((cr16_debug & (DEBUG_TRACE | DEBUG_VALUES)) == (DEBUG_TRACE | DEBUG_VALUES))
+ {
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ " :: %*s0x%.2x%.8lx",
+ SIZE_VALUES - 12,
+ "",
+ ((int)(val >> 32) & 0xff),
+ ((unsigned long) val) & 0xffffffff);
+ do_trace_output_finish ();
+ }
+}
+
+static void
+trace_output_32 (uint32 val)
+{
+ if ((cr16_debug & (DEBUG_TRACE | DEBUG_VALUES)) == (DEBUG_TRACE | DEBUG_VALUES))
+ {
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ " :: %*s0x%.8x",
+ SIZE_VALUES - 10,
+ "",
+ (int) val);
+ do_trace_output_finish ();
+ }
+}
+
+static void
+trace_output_16 (uint16 val)
+{
+ if ((cr16_debug & (DEBUG_TRACE | DEBUG_VALUES)) == (DEBUG_TRACE | DEBUG_VALUES))
+ {
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ " :: %*s0x%.4x",
+ SIZE_VALUES - 6,
+ "",
+ (int) val);
+ do_trace_output_finish ();
+ }
+}
+
+static void
+trace_output_void ()
+{
+ if ((cr16_debug & (DEBUG_TRACE | DEBUG_VALUES)) == (DEBUG_TRACE | DEBUG_VALUES))
+ {
+ (*cr16_callback->printf_filtered) (cr16_callback, "\n");
+ do_trace_output_flush ();
+ }
+}
+
+static void
+trace_output_flag ()
+{
+ if ((cr16_debug & (DEBUG_TRACE | DEBUG_VALUES)) == (DEBUG_TRACE | DEBUG_VALUES))
+ {
+ (*cr16_callback->printf_filtered) (cr16_callback,
+ " :: %*s",
+ SIZE_VALUES,
+ "");
+ do_trace_output_finish ();
+ }
+}
+
+
+
+
+#else
+#define trace_input(NAME, IN1, IN2, IN3)
+#define trace_output(RESULT)
+#endif
+
+/* addub. */
+void
+OP_2C_8 ()
+{
+ uint8 tmp;
+ uint8 a = OP[0] & 0xff;
+ uint16 b = (GPR (OP[1])) & 0xff;
+ trace_input ("addub", OP_CONSTANT4_1, OP_REG, OP_VOID);
+ tmp = (a + b) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* addub. */
+void
+OP_2CB_C ()
+{
+ uint16 tmp;
+ uint8 a = ((OP[0]) & 0xff), b = (GPR (OP[1])) & 0xff;
+ trace_input ("addub", OP_CONSTANT16, OP_REG, OP_VOID);
+ tmp = (a + b) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* addub. */
+void
+OP_2D_8 ()
+{
+ uint8 a = (GPR (OP[0])) & 0xff;
+ uint8 b = (GPR (OP[1])) & 0xff;
+ uint16 tmp = (a + b) & 0xff;
+ trace_input ("addub", OP_REG, OP_REG, OP_VOID);
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* adduw. */
+void
+OP_2E_8 ()
+{
+ uint16 a = OP[0];
+ uint16 b = GPR (OP[1]);
+ uint16 tmp = (a + b);
+ trace_input ("adduw", OP_CONSTANT4_1, OP_REG, OP_VOID);
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* adduw. */
+void
+OP_2EB_C ()
+{
+ uint16 a = OP[0];
+ uint16 b = GPR (OP[1]);
+ uint16 tmp = (a + b);
+ trace_input ("adduw", OP_CONSTANT16, OP_REG, OP_VOID);
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* adduw. */
+void
+OP_2F_8 ()
+{
+ uint16 a = GPR (OP[0]);
+ uint16 b = GPR (OP[1]);
+ uint16 tmp = (a + b);
+ trace_input ("adduw", OP_REG, OP_REG, OP_VOID);
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* addb. */
+void
+OP_30_8 ()
+{
+ uint8 a = OP[0];
+ uint8 b = (GPR (OP[1]) & 0xff);
+ trace_input ("addb", OP_CONSTANT4_1, OP_REG, OP_VOID);
+ uint16 tmp = (a + b) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ SET_PSR_C (tmp > 0xFF);
+ SET_PSR_F (((a & 0x80) == (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ trace_output_16 (tmp);
+}
+
+/* addb. */
+void
+OP_30B_C ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint8 b = (GPR (OP[1]) & 0xff);
+ trace_input ("addb", OP_CONSTANT16, OP_REG, OP_VOID);
+ uint16 tmp = (a + b) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ SET_PSR_C (tmp > 0xFF);
+ SET_PSR_F (((a & 0x80) == (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ trace_output_16 (tmp);
+}
+
+/* addb. */
+void
+OP_31_8 ()
+{
+ uint8 a = (GPR (OP[0]) & 0xff);
+ uint8 b = (GPR (OP[1]) & 0xff);
+ trace_input ("addb", OP_REG, OP_REG, OP_VOID);
+ uint16 tmp = (a + b) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ SET_PSR_C (tmp > 0xFF);
+ SET_PSR_F (((a & 0x80) == (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ trace_output_16 (tmp);
+}
+
+/* addw. */
+void
+OP_32_8 ()
+{
+ int16 a = OP[0];
+ uint16 tmp, b = GPR (OP[1]);
+ trace_input ("addw", OP_CONSTANT4_1, OP_REG, OP_VOID);
+ tmp = (a + b);
+ SET_GPR (OP[1], tmp);
+ SET_PSR_C (tmp > 0xFFFF);
+ SET_PSR_F (((a & 0x8000) == (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ trace_output_16 (tmp);
+}
+
+/* addw. */
+void
+OP_32B_C ()
+{
+ int16 a = OP[0];
+ uint16 tmp, b = GPR (OP[1]);
+ tmp = (a + b);
+ trace_input ("addw", OP_CONSTANT16, OP_REG, OP_VOID);
+ SET_GPR (OP[1], tmp);
+ SET_PSR_C (tmp > 0xFFFF);
+ SET_PSR_F (((a & 0x8000) == (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ trace_output_16 (tmp);
+}
+
+/* addw. */
+void
+OP_33_8 ()
+{
+ uint16 tmp, a = (GPR (OP[0])), b = (GPR (OP[1]));
+ trace_input ("addw", OP_REG, OP_REG, OP_VOID);
+ tmp = (a + b);
+ SET_GPR (OP[1], tmp);
+ SET_PSR_C (tmp > 0xFFFF);
+ SET_PSR_F (((a & 0x8000) == (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ trace_output_16 (tmp);
+}
+
+/* addcb. */
+void
+OP_34_8 ()
+{
+ uint8 tmp, a = OP[0] & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("addcb", OP_CONSTANT4_1, OP_REG, OP_REG);
+ tmp = (a + b + PSR_C) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ SET_PSR_C (tmp > 0xFF);
+ SET_PSR_F (((a & 0x80) == (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ trace_output_16 (tmp);
+}
+
+/* addcb. */
+void
+OP_34B_C ()
+{
+ int8 a = OP[0] & 0xff;
+ uint8 b = (GPR (OP[1])) & 0xff;
+ trace_input ("addcb", OP_CONSTANT16, OP_REG, OP_VOID);
+ uint8 tmp = (a + b + PSR_C) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ SET_PSR_C (tmp > 0xFF);
+ SET_PSR_F (((a & 0x80) == (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ trace_output_16 (tmp);
+}
+
+/* addcb. */
+void
+OP_35_8 ()
+{
+ uint8 a = (GPR (OP[0])) & 0xff;
+ uint8 b = (GPR (OP[1])) & 0xff;
+ trace_input ("addcb", OP_REG, OP_REG, OP_VOID);
+ uint8 tmp = (a + b + PSR_C) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ SET_PSR_C (tmp > 0xFF);
+ SET_PSR_F (((a & 0x80) == (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ trace_output_16 (tmp);
+}
+
+/* addcw. */
+void
+OP_36_8 ()
+{
+ uint16 a = OP[0];
+ uint16 b = GPR (OP[1]);
+ trace_input ("addcw", OP_CONSTANT4_1, OP_REG, OP_VOID);
+ uint16 tmp = (a + b + PSR_C);
+ SET_GPR (OP[1], tmp);
+ SET_PSR_C (tmp > 0xFFFF);
+ SET_PSR_F (((a & 0x8000) == (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ trace_output_16 (tmp);
+}
+
+/* addcw. */
+void
+OP_36B_C ()
+{
+ int16 a = OP[0];
+ uint16 b = GPR (OP[1]);
+ trace_input ("addcw", OP_CONSTANT16, OP_REG, OP_VOID);
+ uint16 tmp = (a + b + PSR_C);
+ SET_GPR (OP[1], tmp);
+ SET_PSR_C (tmp > 0xFFFF);
+ SET_PSR_F (((a & 0x8000) == (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ trace_output_16 (tmp);
+}
+
+/* addcw. */
+void
+OP_37_8 ()
+{
+ uint16 a = GPR (OP[1]);
+ uint16 b = GPR (OP[1]);
+ trace_input ("addcw", OP_REG, OP_REG, OP_VOID);
+ uint16 tmp = (a + b + PSR_C);
+ SET_GPR (OP[1], tmp);
+ SET_PSR_C (tmp > 0xFFFF);
+ SET_PSR_F (((a & 0x8000) == (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ trace_output_16 (tmp);
+}
+
+/* addd. */
+void
+OP_60_8 ()
+{
+ int16 a = (OP[0]);
+ uint32 b = GPR32 (OP[1]);
+ trace_input ("addd", OP_CONSTANT4_1, OP_REGP, OP_VOID);
+ uint32 tmp = (a + b);
+ SET_GPR32 (OP[1], tmp);
+ SET_PSR_C (tmp > 0xFFFFFFFF);
+ SET_PSR_F (((a & 0x80000000) == (b & 0x80000000)) && ((b & 0x80000000) != (tmp & 0x80000000)));
+ trace_output_32 (tmp);
+}
+
+/* addd. */
+void
+OP_60B_C ()
+{
+ int32 a = (SEXT16(OP[0]));
+ uint32 b = GPR32 (OP[1]);
+ trace_input ("addd", OP_CONSTANT16, OP_REGP, OP_VOID);
+ uint32 tmp = (a + b);
+ SET_GPR32 (OP[1], tmp);
+ SET_PSR_C (tmp > 0xFFFFFFFF);
+ SET_PSR_F (((a & 0x80000000) == (b & 0x80000000)) && ((b & 0x80000000) != (tmp & 0x80000000)));
+ trace_output_32 (tmp);
+}
+
+/* addd. */
+void
+OP_61_8 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ uint32 b = GPR32 (OP[1]);
+ trace_input ("addd", OP_REGP, OP_REGP, OP_VOID);
+ uint32 tmp = (a + b);
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+ SET_PSR_C (tmp > 0xFFFFFFFF);
+ SET_PSR_F (((a & 0x80000000) == (b & 0x80000000)) && ((b & 0x80000000) != (tmp & 0x80000000)));
+}
+
+/* addd. */
+void
+OP_4_8 ()
+{
+ uint32 a = OP[0];
+ uint32 b = GPR32 (OP[1]);
+ uint32 tmp;
+ trace_input ("addd", OP_CONSTANT20, OP_REGP, OP_VOID);
+ tmp = (a + b);
+ SET_GPR32 (OP[1], tmp);
+ SET_PSR_C (tmp > 0xFFFFFFFF);
+ SET_PSR_F (((a & 0x80000000) == (b & 0x80000000)) && ((b & 0x80000000) != (tmp & 0x80000000)));
+ trace_output_32 (tmp);
+}
+
+/* addd. */
+void
+OP_2_C ()
+{
+ int32 a = OP[0];
+ uint32 b = GPR32 (OP[1]);
+ uint32 tmp;
+ trace_input ("addd", OP_CONSTANT32, OP_REGP, OP_VOID);
+ tmp = (a + b);
+ SET_GPR32 (OP[1], tmp);
+ SET_PSR_C (tmp > 0xFFFFFFFF);
+ SET_PSR_F (((a & 0x80000000) == (b & 0x80000000)) && ((b & 0x80000000) != (tmp & 0x80000000)));
+ trace_output_32 (tmp);
+}
+
+/* andb. */
+void
+OP_20_8 ()
+{
+ uint8 tmp, a = (OP[0]) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("andb", OP_CONSTANT4, OP_REG, OP_VOID);
+ tmp = a & b;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* andb. */
+void
+OP_20B_C ()
+{
+ uint8 tmp, a = (OP[0]) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("andb", OP_CONSTANT16, OP_REG, OP_VOID);
+ tmp = a & b;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* andb. */
+void
+OP_21_8 ()
+{
+ uint8 tmp, a = (GPR (OP[0])) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("andb", OP_REG, OP_REG, OP_VOID);
+ tmp = a & b;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* andw. */
+void
+OP_22_8 ()
+{
+ uint16 tmp, a = OP[0], b = GPR (OP[1]);
+ trace_input ("andw", OP_CONSTANT4, OP_REG, OP_VOID);
+ tmp = a & b;
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* andw. */
+void
+OP_22B_C ()
+{
+ uint16 tmp, a = OP[0], b = GPR (OP[1]);
+ trace_input ("andw", OP_CONSTANT16, OP_REG, OP_VOID);
+ tmp = a & b;
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* andw. */
+void
+OP_23_8 ()
+{
+ uint16 tmp, a = GPR (OP[0]), b = GPR (OP[1]);
+ trace_input ("andw", OP_REG, OP_REG, OP_VOID);
+ tmp = a & b;
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* andd. */
+void
+OP_4_C ()
+{
+ uint32 tmp, a = OP[0], b = GPR32 (OP[1]);
+ trace_input ("andd", OP_CONSTANT32, OP_REGP, OP_VOID);
+ tmp = a & b;
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* andd. */
+void
+OP_14B_14 ()
+{
+ uint32 tmp, a = (GPR32 (OP[0])), b = (GPR32 (OP[1]));
+ trace_input ("andd", OP_REGP, OP_REGP, OP_VOID);
+ tmp = a & b;
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* ord. */
+void
+OP_5_C ()
+{
+ uint32 tmp, a = (OP[0]), b = GPR32 (OP[1]);
+ trace_input ("ord", OP_CONSTANT32, OP_REG, OP_VOID);
+ tmp = a | b;
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* ord. */
+void
+OP_149_14 ()
+{
+ uint32 tmp, a = GPR32 (OP[0]), b = GPR32 (OP[1]);
+ trace_input ("ord", OP_REGP, OP_REGP, OP_VOID);
+ tmp = a | b;
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* xord. */
+void
+OP_6_C ()
+{
+ uint32 tmp, a = (OP[0]), b = GPR32 (OP[1]);
+ trace_input ("xord", OP_CONSTANT32, OP_REG, OP_VOID);
+ tmp = a ^ b;
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* xord. */
+void
+OP_14A_14 ()
+{
+ uint32 tmp, a = GPR32 (OP[0]), b = GPR32 (OP[1]);
+ trace_input ("xord", OP_REGP, OP_REGP, OP_VOID);
+ tmp = a ^ b;
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* b. */
+void
+OP_1_4 ()
+{
+ uint32 tmp, cc = cond_stat (OP[0]);
+ trace_input ("b", OP_CONSTANT4, OP_DISPE9, OP_VOID);
+ if (cc)
+ {
+ if (sign_flag)
+ tmp = (PC - (OP[1]));
+ else
+ tmp = (PC + (OP[1]));
+ /* If the resulting PC value is less than 0x00_0000 or greater
+ than 0xFF_FFFF, this instruction causes an IAD trap.*/
+
+ if ((tmp < 0x000000) || (tmp > 0xFFFFFF))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+ else
+ JMP (tmp);
+ }
+ sign_flag = 0; /* Reset sign_flag. */
+ trace_output_32 (tmp);
+}
+
+/* b. */
+void
+OP_18_8 ()
+{
+ uint32 tmp, cc = cond_stat (OP[0]);
+ trace_input ("b", OP_CONSTANT4, OP_DISP17, OP_VOID);
+ if (cc)
+ {
+ if (sign_flag)
+ tmp = (PC - OP[1]);
+ else
+ tmp = (PC + OP[1]);
+ /* If the resulting PC value is less than 0x00_0000 or greater
+ than 0xFF_FFFF, this instruction causes an IAD trap.*/
+
+ if ((tmp < 0x000000) || (tmp > 0xFFFFFF))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+ else
+ JMP (tmp);
+ }
+ sign_flag = 0; /* Reset sign_flag. */
+ trace_output_32 (tmp);
+}
+
+/* b. */
+void
+OP_10_10 ()
+{
+ uint32 tmp, cc = cond_stat (OP[0]);
+ trace_input ("b", OP_CONSTANT4, OP_DISP25, OP_VOID);
+ if (cc)
+ {
+ if (sign_flag)
+ tmp = (PC - (OP[1]));
+ else
+ tmp = (PC + (OP[1]));
+ /* If the resulting PC value is less than 0x00_0000 or greater
+ than 0xFF_FFFF, this instruction causes an IAD trap.*/
+
+ if ((tmp < 0x000000) || (tmp > 0xFFFFFF))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+ else
+ JMP (tmp);
+ }
+ sign_flag = 0; /* Reset sign_flag. */
+ trace_output_32 (tmp);
+}
+
+/* bal. */
+void
+OP_C0_8 ()
+{
+ uint32 tmp;
+ trace_input ("bal", OP_REG, OP_DISP17, OP_VOID);
+ tmp = ((PC + 4) >> 1); /* Store PC in RA register. */
+ SET_GPR32 (14, tmp);
+ if (sign_flag)
+ tmp = (PC - (OP[1]));
+ else
+ tmp = (PC + (OP[1]));
+
+ /* If the resulting PC value is less than 0x00_0000 or greater
+ than 0xFF_FFFF, this instruction causes an IAD trap. */
+
+ if ((tmp < 0x000000) || (tmp > 0xFFFFFF))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+ else
+ JMP (tmp);
+ sign_flag = 0; /* Reset sign_flag. */
+ trace_output_32 (tmp);
+}
+
+
+/* bal. */
+void
+OP_102_14 ()
+{
+ uint32 tmp;
+ trace_input ("bal", OP_REGP, OP_DISP25, OP_VOID);
+ tmp = (((PC) + 4) >> 1); /* Store PC in reg pair. */
+ SET_GPR32 (OP[0], tmp);
+ if (sign_flag)
+ tmp = ((PC) - (OP[1]));
+ else
+ tmp = ((PC) + (OP[1]));
+ /* If the resulting PC value is less than 0x00_0000 or greater
+ than 0xFF_FFFF, this instruction causes an IAD trap.*/
+
+ if ((tmp < 0x000000) || (tmp > 0xFFFFFF))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+ else
+ JMP (tmp);
+ sign_flag = 0; /* Reset sign_flag. */
+ trace_output_32 (tmp);
+}
+
+/* jal. */
+void
+OP_148_14 ()
+{
+ uint32 tmp;
+ trace_input ("jal", OP_REGP, OP_REGP, OP_VOID);
+ SET_GPR32 (OP[0], (((PC) + 4) >> 1)); /* Store next PC in RA */
+ tmp = GPR32 (OP[1]);
+ tmp = SEXT24(tmp << 1);
+ /* If the resulting PC value is less than 0x00_0000 or greater
+ than 0xFF_FFFF, this instruction causes an IAD trap.*/
+
+ if ((tmp < 0x0) || (tmp > 0xFFFFFF))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+ else
+ JMP (tmp);
+
+ trace_output_32 (tmp);
+}
+
+
+/* jal. */
+void
+OP_D_C ()
+{
+ uint32 tmp;
+ trace_input ("jal", OP_REGP, OP_VOID, OP_VOID);
+ SET_GPR32 (14, (((PC) + 2) >> 1)); /* Store next PC in RA */
+ tmp = GPR32 (OP[0]);
+ tmp = SEXT24(tmp << 1);
+ /* If the resulting PC value is less than 0x00_0000 or greater
+ than 0xFF_FFFF, this instruction causes an IAD trap.*/
+
+ if ((tmp < 0x0) || (tmp > 0xFFFFFF))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+ else
+ JMP (tmp);
+
+ trace_output_32 (tmp);
+}
+
+
+/* beq0b. */
+void
+OP_C_8 ()
+{
+ uint32 addr;
+ uint8 a = (GPR (OP[0]) & 0xFF);
+ trace_input ("beq0b", OP_REG, OP_DISP5, OP_VOID);
+ addr = OP[1];
+ if (a == 0)
+ {
+ if (sign_flag)
+ addr = (PC - OP[1]);
+ else
+ addr = (PC + OP[1]);
+
+ JMP (addr);
+ }
+ sign_flag = 0; /* Reset sign_flag. */
+ trace_output_void ();
+}
+
+/* bne0b. */
+void
+OP_D_8 ()
+{
+ uint32 addr;
+ uint8 a = (GPR (OP[0]) & 0xFF);
+ trace_input ("bne0b", OP_REG, OP_DISP5, OP_VOID);
+ addr = OP[1];
+ if (a != 0)
+ {
+ if (sign_flag)
+ addr = (PC - OP[1]);
+ else
+ addr = (PC + OP[1]);
+
+ JMP (addr);
+ }
+ sign_flag = 0; /* Reset sign_flag. */
+ trace_output_void ();
+}
+
+/* beq0w. */
+void
+OP_E_8()
+{
+ uint32 addr;
+ uint16 a = GPR (OP[0]);
+ trace_input ("beq0w", OP_REG, OP_DISP5, OP_VOID);
+ addr = OP[1];
+ if (a == 0)
+ {
+ if (sign_flag)
+ addr = (PC - OP[1]);
+ else
+ addr = (PC + OP[1]);
+
+ JMP (addr);
+ }
+ sign_flag = 0; /* Reset sign_flag. */
+ trace_output_void ();
+}
+
+/* bne0w. */
+void
+OP_F_8 ()
+{
+ uint32 addr;
+ uint16 a = GPR (OP[0]);
+ trace_input ("bne0w", OP_REG, OP_DISP5, OP_VOID);
+ addr = OP[1];
+ if (a != 0)
+ {
+ if (sign_flag)
+ addr = (PC - OP[1]);
+ else
+ addr = (PC + OP[1]);
+
+ JMP (addr);
+ }
+ sign_flag = 0; /* Reset sign_flag. */
+ trace_output_void ();
+}
+
+
+/* jeq. */
+void
+OP_A0_C ()
+{
+ uint32 tmp;
+ trace_input ("jeq", OP_REGP, OP_VOID, OP_VOID);
+ if ((PSR_Z) == 1)
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits. */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit. */
+ }
+ trace_output_32 (tmp);
+}
+
+/* jne. */
+void
+OP_A1_C ()
+{
+ uint32 tmp;
+ trace_input ("jne", OP_REGP, OP_VOID, OP_VOID);
+ if ((PSR_Z) == 0)
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits. */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit. */
+ }
+ trace_output_32 (tmp);
+}
+
+/* jcs. */
+void
+OP_A2_C ()
+{
+ uint32 tmp;
+ trace_input ("jcs", OP_REGP, OP_VOID, OP_VOID);
+ if ((PSR_C) == 1)
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jcc. */
+void
+OP_A3_C ()
+{
+ uint32 tmp;
+ trace_input ("jcc", OP_REGP, OP_VOID, OP_VOID);
+ if ((PSR_C) == 0)
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jhi. */
+void
+OP_A4_C ()
+{
+ uint32 tmp;
+ trace_input ("jhi", OP_REGP, OP_VOID, OP_VOID);
+ if ((PSR_L) == 1)
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jls. */
+void
+OP_A5_C ()
+{
+ uint32 tmp;
+ trace_input ("jls", OP_REGP, OP_VOID, OP_VOID);
+ if ((PSR_L) == 0)
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jgt. */
+void
+OP_A6_C ()
+{
+ uint32 tmp;
+ trace_input ("jgt", OP_REGP, OP_VOID, OP_VOID);
+ if ((PSR_N) == 1)
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jle. */
+void
+OP_A7_C ()
+{
+ uint32 tmp;
+ trace_input ("jle", OP_REGP, OP_VOID, OP_VOID);
+ if ((PSR_N) == 0)
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+
+/* jfs. */
+void
+OP_A8_C ()
+{
+ uint32 tmp;
+ trace_input ("jfs", OP_REGP, OP_VOID, OP_VOID);
+ if ((PSR_F) == 1)
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jfc. */
+void
+OP_A9_C ()
+{
+ uint32 tmp;
+ trace_input ("jfc", OP_REGP, OP_VOID, OP_VOID);
+ if ((PSR_F) == 0)
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jlo. */
+void
+OP_AA_C ()
+{
+ uint32 tmp;
+ trace_input ("jlo", OP_REGP, OP_VOID, OP_VOID);
+ if (((PSR_Z) == 0) & ((PSR_L) == 0))
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jhs. */
+void
+OP_AB_C ()
+{
+ uint32 tmp;
+ trace_input ("jhs", OP_REGP, OP_VOID, OP_VOID);
+ if (((PSR_Z) == 1) | ((PSR_L) == 1))
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jlt. */
+void
+OP_AC_C ()
+{
+ uint32 tmp;
+ trace_input ("jlt", OP_REGP, OP_VOID, OP_VOID);
+ if (((PSR_Z) == 0) & ((PSR_N) == 0))
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jge. */
+void
+OP_AD_C ()
+{
+ uint32 tmp;
+ trace_input ("jge", OP_REGP, OP_VOID, OP_VOID);
+ if (((PSR_Z) == 1) | ((PSR_N) == 1))
+ {
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ }
+ trace_output_32 (tmp);
+}
+
+/* jump. */
+void
+OP_AE_C ()
+{
+ uint32 tmp;
+ trace_input ("jump", OP_REGP, OP_VOID, OP_VOID);
+ tmp = GPR32 (OP[0]) /*& 0x3fffff*/; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ trace_output_32 (tmp);
+}
+
+/* jusr. */
+void
+OP_AF_C ()
+{
+ uint32 tmp;
+ trace_input ("jusr", OP_REGP, OP_VOID, OP_VOID);
+ tmp = (GPR32 (OP[0])) & 0x3fffff; /* Use only 0 - 22 bits */
+ JMP (tmp << 1); /* Set PC's 1 - 23 bits and clear 0th bit*/
+ SET_PSR_U(1);
+ trace_output_32 (tmp);
+}
+
+/* seq. */
+void
+OP_80_C ()
+{
+ trace_input ("seq", OP_REG, OP_VOID, OP_VOID);
+ if ((PSR_Z) == 1)
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+/* sne. */
+void
+OP_81_C ()
+{
+ trace_input ("sne", OP_REG, OP_VOID, OP_VOID);
+ if ((PSR_Z) == 0)
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* scs. */
+void
+OP_82_C ()
+{
+ trace_input ("scs", OP_REG, OP_VOID, OP_VOID);
+ if ((PSR_C) == 1)
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* scc. */
+void
+OP_83_C ()
+{
+ trace_input ("scc", OP_REG, OP_VOID, OP_VOID);
+ if ((PSR_C) == 0)
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* shi. */
+void
+OP_84_C ()
+{
+ trace_input ("shi", OP_REG, OP_VOID, OP_VOID);
+ if ((PSR_L) == 1)
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* sls. */
+void
+OP_85_C ()
+{
+ trace_input ("sls", OP_REG, OP_VOID, OP_VOID);
+ if ((PSR_L) == 0)
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* sgt. */
+void
+OP_86_C ()
+{
+ trace_input ("sgt", OP_REG, OP_VOID, OP_VOID);
+ if ((PSR_N) == 1)
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* sle. */
+void
+OP_87_C ()
+{
+ trace_input ("sle", OP_REG, OP_VOID, OP_VOID);
+ if ((PSR_N) == 0)
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* sfs. */
+void
+OP_88_C ()
+{
+ trace_input ("sfs", OP_REG, OP_VOID, OP_VOID);
+ if ((PSR_F) == 1)
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* sfc. */
+void
+OP_89_C ()
+{
+ trace_input ("sfc", OP_REG, OP_VOID, OP_VOID);
+ if ((PSR_F) == 0)
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+
+/* slo. */
+void
+OP_8A_C ()
+{
+ trace_input ("slo", OP_REG, OP_VOID, OP_VOID);
+ if (((PSR_Z) == 0) & ((PSR_L) == 0))
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* shs. */
+void
+OP_8B_C ()
+{
+ trace_input ("shs", OP_REG, OP_VOID, OP_VOID);
+ if ( ((PSR_Z) == 1) | ((PSR_L) == 1))
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* slt. */
+void
+OP_8C_C ()
+{
+ trace_input ("slt", OP_REG, OP_VOID, OP_VOID);
+ if (((PSR_Z) == 0) & ((PSR_N) == 0))
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* sge. */
+void
+OP_8D_C ()
+{
+ trace_input ("sge", OP_REG, OP_VOID, OP_VOID);
+ if (((PSR_Z) == 1) | ((PSR_N) == 1))
+ SET_GPR (OP[0], 1);
+ else
+ SET_GPR (OP[0], 0);
+ trace_output_void ();
+}
+
+/* cbitb. */
+void
+OP_D7_9 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = OP[1], tmp;
+ trace_input ("cbitb", OP_CONSTANT4, OP_ABS20_OUTPUT, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* cbitb. */
+void
+OP_107_14 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = OP[1], tmp;
+ trace_input ("cbitb", OP_CONSTANT4, OP_ABS24_OUTPUT, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* cbitb. */
+void
+OP_68_8 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR (OP[2])) + OP[1], tmp;
+ trace_input ("cbitb", OP_CONSTANT4, OP_R_INDEX7_ABS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SB (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* cbitb. */
+void
+OP_1AA_A ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("cbitb", OP_CONSTANT4, OP_RP_INDEX_DISP14, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SB (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* cbitb. */
+void
+OP_104_14 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR (OP[2])) + OP[1], tmp;
+ trace_input ("cbitb", OP_CONSTANT4, OP_R_BASE_DISPS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SB (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* cbitb. */
+void
+OP_D4_9 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("cbitb", OP_CONSTANT4, OP_RP_INDEX_DISP0, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SB (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* cbitb. */
+void
+OP_D6_9 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("cbitb", OP_CONSTANT4, OP_RP_BASE_DISP16, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SB (addr, tmp);
+ trace_output_32 (addr);
+
+}
+
+/* cbitb. */
+void
+OP_105_14 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("cbitb", OP_CONSTANT4, OP_RP_BASE_DISPS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SB (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* cbitb. */
+void
+OP_106_14 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("cbitb", OP_CONSTANT4, OP_RP_INDEX_DISPS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SB (addr, tmp);
+ trace_output_32 (addr);
+}
+
+
+/* cbitw. */
+void
+OP_6F_8 ()
+{
+ uint16 a = OP[0];
+ uint32 addr = OP[1], tmp;
+ trace_input ("cbitw", OP_CONSTANT4, OP_ABS20_OUTPUT, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SW (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* cbitw. */
+void
+OP_117_14 ()
+{
+ uint16 a = OP[0];
+ uint32 addr = OP[1], tmp;
+ trace_input ("cbitw", OP_CONSTANT4, OP_ABS24_OUTPUT, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SW (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* cbitw. */
+void
+OP_36_7 ()
+{
+ uint32 addr;
+ uint16 a = (OP[0]), tmp;
+ trace_input ("cbitw", OP_CONSTANT4, OP_R_INDEX8_ABS20, OP_VOID);
+
+ if (OP[1] == 0)
+ addr = (GPR32 (12)) + OP[2];
+ else
+ addr = (GPR32 (13)) + OP[2];
+
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+
+}
+
+/* cbitw. */
+void
+OP_1AB_A ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("cbitw", OP_CONSTANT4, OP_RP_INDEX_DISP14, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* cbitw. */
+void
+OP_114_14 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR (OP[2])) + OP[1], tmp;
+ trace_input ("cbitw", OP_CONSTANT4, OP_R_BASE_DISPS20, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+
+/* cbitw. */
+void
+OP_6E_8 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("cbitw", OP_CONSTANT4, OP_RP_INDEX_DISP0, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* cbitw. */
+void
+OP_69_8 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("cbitw", OP_CONSTANT4, OP_RP_BASE_DISP16, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+
+/* cbitw. */
+void
+OP_115_14 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("cbitw", OP_CONSTANT4, OP_RP_BASE_DISPS20, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* cbitw. */
+void
+OP_116_14 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("cbitw", OP_CONSTANT4, OP_RP_INDEX_DISPS20, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp & ~(1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* sbitb. */
+void
+OP_E7_9 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = OP[1], tmp;
+ trace_input ("sbitb", OP_CONSTANT4, OP_ABS20_OUTPUT, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* sbitb. */
+void
+OP_10B_14 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = OP[1], tmp;
+ trace_input ("sbitb", OP_CONSTANT4, OP_ABS24_OUTPUT, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* sbitb. */
+void
+OP_70_8 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = (GPR (OP[2])) + OP[1], tmp;
+ trace_input ("sbitb", OP_CONSTANT4, OP_R_INDEX7_ABS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* sbitb. */
+void
+OP_1CA_A ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("sbitb", OP_CONSTANT4, OP_RP_INDEX_DISP14, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* sbitb. */
+void
+OP_108_14 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = (GPR (OP[2])) + OP[1], tmp;
+ trace_input ("sbitb", OP_CONSTANT4, OP_R_BASE_DISPS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* sbitb. */
+void
+OP_E4_9 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("sbitb", OP_CONSTANT4, OP_RP_INDEX_DISP0, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* sbitb. */
+void
+OP_E6_9 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("sbitb", OP_CONSTANT4, OP_RP_BASE_DISP16, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* sbitb. */
+void
+OP_109_14 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("sbitb", OP_CONSTANT4, OP_RP_BASE_DISPS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* sbitb. */
+void
+OP_10A_14 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("sbitb", OP_CONSTANT4, OP_RP_INDEX_DISPS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SB (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* sbitw. */
+void
+OP_77_8 ()
+{
+ uint16 a = OP[0];
+ uint32 addr = OP[1], tmp;
+ trace_input ("sbitw", OP_CONSTANT4, OP_ABS20_OUTPUT, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SW (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* sbitw. */
+void
+OP_11B_14 ()
+{
+ uint16 a = OP[0];
+ uint32 addr = OP[1], tmp;
+ trace_input ("sbitw", OP_CONSTANT4, OP_ABS24_OUTPUT, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SW (addr, tmp);
+ trace_output_32 (tmp);
+}
+
+/* sbitw. */
+void
+OP_3A_7 ()
+{
+ uint32 addr;
+ uint16 a = (OP[0]), tmp;
+ trace_input ("sbitw", OP_CONSTANT4, OP_R_INDEX8_ABS20, OP_VOID);
+
+ if (OP[1] == 0)
+ addr = (GPR32 (12)) + OP[2];
+ else
+ addr = (GPR32 (13)) + OP[2];
+
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* sbitw. */
+void
+OP_1CB_A ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("sbitw", OP_CONSTANT4, OP_RP_INDEX_DISP14, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* sbitw. */
+void
+OP_118_14 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR (OP[2])) + OP[1], tmp;
+ trace_input ("sbitw", OP_CONSTANT4, OP_R_BASE_DISPS20, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* sbitw. */
+void
+OP_76_8 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("sbitw", OP_CONSTANT4, OP_RP_INDEX_DISP0, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* sbitw. */
+void
+OP_71_8 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("sbitw", OP_CONSTANT4, OP_RP_BASE_DISP16, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* sbitw. */
+void
+OP_119_14 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("sbitw", OP_CONSTANT4, OP_RP_BASE_DISPS20, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+/* sbitw. */
+void
+OP_11A_14 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("sbitw", OP_CONSTANT4, OP_RP_INDEX_DISPS20, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ tmp = tmp | (1 << a);
+ SW (addr, tmp);
+ trace_output_32 (addr);
+}
+
+
+/* tbitb. */
+void
+OP_F7_9 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = OP[1], tmp;
+ trace_input ("tbitb", OP_CONSTANT4, OP_ABS20_OUTPUT, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (tmp);
+}
+
+/* tbitb. */
+void
+OP_10F_14 ()
+{
+ uint8 a = OP[0] & 0xff;
+ uint32 addr = OP[1], tmp;
+ trace_input ("tbitb", OP_CONSTANT4, OP_ABS24_OUTPUT, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (tmp);
+}
+
+/* tbitb. */
+void
+OP_78_8 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR (OP[2])) + OP[1], tmp;
+ trace_input ("tbitb", OP_CONSTANT4, OP_R_INDEX7_ABS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitb. */
+void
+OP_1EA_A ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("tbitb", OP_CONSTANT4, OP_RP_INDEX_DISP14, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitb. */
+void
+OP_10C_14 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR (OP[2])) + OP[1], tmp;
+ trace_input ("tbitb", OP_CONSTANT4, OP_R_BASE_DISPS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitb. */
+void
+OP_F4_9 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("tbitb", OP_CONSTANT4, OP_RP_INDEX_DISP0, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitb. */
+void
+OP_F6_9 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("tbitb", OP_CONSTANT4, OP_RP_BASE_DISP16, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitb. */
+void
+OP_10D_14 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("tbitb", OP_CONSTANT4, OP_RP_BASE_DISPS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitb. */
+void
+OP_10E_14 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("tbitb", OP_CONSTANT4, OP_RP_INDEX_DISPS20, OP_VOID);
+ tmp = RB (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+
+/* tbitw. */
+void
+OP_7F_8 ()
+{
+ uint16 a = OP[0];
+ uint32 addr = OP[1], tmp;
+ trace_input ("tbitw", OP_CONSTANT4, OP_ABS20_OUTPUT, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (tmp);
+}
+
+/* tbitw. */
+void
+OP_11F_14 ()
+{
+ uint16 a = OP[0];
+ uint32 addr = OP[1], tmp;
+ trace_input ("tbitw", OP_CONSTANT4, OP_ABS24_OUTPUT, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (tmp);
+}
+
+
+/* tbitw. */
+void
+OP_3E_7 ()
+{
+ uint32 addr;
+ uint16 a = (OP[0]), tmp;
+ trace_input ("tbitw", OP_CONSTANT4, OP_R_INDEX8_ABS20, OP_VOID);
+
+ if (OP[1] == 0)
+ addr = (GPR32 (12)) + OP[2];
+ else
+ addr = (GPR32 (13)) + OP[2];
+
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitw. */
+void
+OP_1EB_A ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("tbitw", OP_CONSTANT4, OP_RP_INDEX_DISP14, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitw. */
+void
+OP_11C_14 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR (OP[2])) + OP[1], tmp;
+ trace_input ("tbitw", OP_CONSTANT4, OP_R_BASE_DISPS20, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitw. */
+void
+OP_7E_8 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("tbitw", OP_CONSTANT4, OP_RP_INDEX_DISP0, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitw. */
+void
+OP_79_8 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("tbitw", OP_CONSTANT4, OP_RP_BASE_DISP16, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+/* tbitw. */
+void
+OP_11D_14 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("tbitw", OP_CONSTANT4, OP_RP_BASE_DISPS20, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+
+/* tbitw. */
+void
+OP_11E_14 ()
+{
+ uint16 a = (OP[0]);
+ uint32 addr = (GPR32 (OP[2])) + OP[1], tmp;
+ trace_input ("tbitw", OP_CONSTANT4, OP_RP_INDEX_DISPS20, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (addr);
+}
+
+
+/* tbit. */
+void
+OP_6_8 ()
+{
+ uint16 a = OP[0];
+ uint32 addr = (GPR (OP[1])), tmp;
+ trace_input ("tbit", OP_CONSTANT4, OP_REG, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (tmp);
+}
+
+/* tbit. */
+void
+OP_7_8 ()
+{
+ uint16 a = GPR (OP[0]);
+ uint32 addr = (GPR (OP[1])), tmp;
+ trace_input ("tbit", OP_REG, OP_REG, OP_VOID);
+ tmp = RW (addr);
+ SET_PSR_F (tmp & (1 << a));
+ trace_output_32 (tmp);
+}
+
+
+/* cmpb. */
+void
+OP_50_8 ()
+{
+ uint8 a = (OP[0]) & 0xFF;
+ uint8 b = (GPR (OP[1])) & 0xFF;
+ trace_input ("cmpb", OP_CONSTANT4, OP_REG, OP_VOID);
+ SET_PSR_Z (a == b);
+ SET_PSR_N ((int8)a > (int8)b);
+ SET_PSR_L (a > b);
+ trace_output_flag ();
+}
+
+/* cmpb. */
+void
+OP_50B_C ()
+{
+ uint8 a = (OP[0]) & 0xFF;
+ uint8 b = (GPR (OP[1])) & 0xFF;
+ trace_input ("cmpb", OP_CONSTANT16, OP_REG, OP_VOID);
+ SET_PSR_Z (a == b);
+ SET_PSR_N ((int8)a > (int8)b);
+ SET_PSR_L (a > b);
+ trace_output_flag ();
+}
+
+/* cmpb. */
+void
+OP_51_8 ()
+{
+ uint8 a = (GPR (OP[0])) & 0xFF;
+ uint8 b = (GPR (OP[1])) & 0xFF;
+ trace_input ("cmpb", OP_REG, OP_REG, OP_VOID);
+ SET_PSR_Z (a == b);
+ SET_PSR_N ((int8)a > (int8)b);
+ SET_PSR_L (a > b);
+ trace_output_flag ();
+}
+
+/* cmpw. */
+void
+OP_52_8 ()
+{
+ uint16 a = (OP[0]);
+ uint16 b = GPR (OP[1]);
+ trace_input ("cmpw", OP_CONSTANT4, OP_REG, OP_VOID);
+ SET_PSR_Z (a == b);
+ SET_PSR_N ((int16)a > (int16)b);
+ SET_PSR_L (a > b);
+ trace_output_flag ();
+}
+
+/* cmpw. */
+void
+OP_52B_C ()
+{
+ uint16 a = (OP[0]);
+ uint16 b = GPR (OP[1]);
+ trace_input ("cmpw", OP_CONSTANT16, OP_REG, OP_VOID);
+ SET_PSR_Z (a == b);
+ SET_PSR_N ((int16)a > (int16)b);
+ SET_PSR_L (a > b);
+ trace_output_flag ();
+}
+
+/* cmpw. */
+void
+OP_53_8 ()
+{
+ uint16 a = GPR (OP[0]) ;
+ uint16 b = GPR (OP[1]) ;
+ trace_input ("cmpw", OP_REG, OP_REG, OP_VOID);
+ SET_PSR_Z (a == b);
+ SET_PSR_N ((int16)a > (int16)b);
+ SET_PSR_L (a > b);
+ trace_output_flag ();
+}
+
+/* cmpd. */
+void
+OP_56_8 ()
+{
+ uint32 a = (OP[0]);
+ uint32 b = GPR32 (OP[1]);
+ trace_input ("cmpd", OP_CONSTANT4, OP_REGP, OP_VOID);
+ SET_PSR_Z (a == b);
+ SET_PSR_N ((int32)a > (int32)b);
+ SET_PSR_L (a > b);
+ trace_output_flag ();
+}
+
+/* cmpd. */
+void
+OP_56B_C ()
+{
+ uint32 a = (SEXT16(OP[0]));
+ uint32 b = GPR32 (OP[1]);
+ trace_input ("cmpd", OP_CONSTANT16, OP_REGP, OP_VOID);
+ SET_PSR_Z (a == b);
+ SET_PSR_N ((int32)a > (int32)b);
+ SET_PSR_L (a > b);
+ trace_output_flag ();
+}
+
+/* cmpd. */
+void
+OP_57_8 ()
+{
+ uint32 a = GPR32 (OP[0]) ;
+ uint32 b = GPR32 (OP[1]) ;
+ trace_input ("cmpd", OP_REGP, OP_REGP, OP_VOID);
+ SET_PSR_Z (a == b);
+ SET_PSR_N ((int32)a > (int32)b);
+ SET_PSR_L (a > b);
+ trace_output_flag ();
+}
+
+/* cmpd. */
+void
+OP_9_C()
+{
+ uint32 a = (OP[0]);
+ uint32 b = GPR32 (OP[1]);
+ trace_input ("cmpd", OP_CONSTANT32, OP_REGP, OP_VOID);
+ SET_PSR_Z (a == b);
+ SET_PSR_N ((int32)a > (int32)b);
+ SET_PSR_L (a > b);
+ trace_output_flag ();
+}
+
+
+/* movb. */
+void
+OP_58_8 ()
+{
+ uint8 tmp = OP[0] & 0xFF;
+ trace_input ("movb", OP_CONSTANT4, OP_REG, OP_VOID);
+ uint16 a = (GPR (OP[1])) & 0xFF00;
+ SET_GPR (OP[1], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* movb. */
+void
+OP_58B_C ()
+{
+ uint8 tmp = OP[0] & 0xFF;
+ trace_input ("movb", OP_CONSTANT16, OP_REG, OP_VOID);
+ uint16 a = (GPR (OP[1])) & 0xFF00;
+ SET_GPR (OP[1], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* movb. */
+void
+OP_59_8 ()
+{
+ uint8 tmp = (GPR (OP[0])) & 0xFF;
+ trace_input ("movb", OP_REG, OP_REG, OP_VOID);
+ uint16 a = (GPR (OP[1])) & 0xFF00;
+ SET_GPR (OP[1], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* movw. */
+void
+OP_5A_8 ()
+{
+ uint16 tmp = OP[0];
+ trace_input ("movw", OP_CONSTANT4_1, OP_REG, OP_VOID);
+ SET_GPR (OP[1], (tmp & 0xffff));
+ trace_output_16 (tmp);
+}
+
+/* movw. */
+void
+OP_5AB_C ()
+{
+ int16 tmp = OP[0];
+ trace_input ("movw", OP_CONSTANT16, OP_REG, OP_VOID);
+ SET_GPR (OP[1], (tmp & 0xffff));
+ trace_output_16 (tmp);
+}
+
+/* movw. */
+void
+OP_5B_8 ()
+{
+ uint16 tmp = GPR (OP[0]);
+ trace_input ("movw", OP_REG, OP_REGP, OP_VOID);
+ uint32 a = GPR32 (OP[1]);
+ a = (a & 0xffff0000) | tmp;
+ SET_GPR32 (OP[1], a);
+ trace_output_16 (tmp);
+}
+
+/* movxb. */
+void
+OP_5C_8 ()
+{
+ uint8 tmp = (GPR (OP[0])) & 0xFF;
+ trace_input ("movxb", OP_REG, OP_REG, OP_VOID);
+ SET_GPR (OP[1], ((SEXT8(tmp)) & 0xffff));
+ trace_output_16 (tmp);
+}
+
+/* movzb. */
+void
+OP_5D_8 ()
+{
+ uint8 tmp = (GPR (OP[0])) & 0xFF;
+ trace_input ("movzb", OP_REG, OP_REG, OP_VOID);
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* movxw. */
+void
+OP_5E_8 ()
+{
+ uint16 tmp = GPR (OP[0]);
+ trace_input ("movxw", OP_REG, OP_REGP, OP_VOID);
+ SET_GPR32 (OP[1], SEXT16(tmp));
+ trace_output_16 (tmp);
+}
+
+/* movzw. */
+void
+OP_5F_8 ()
+{
+ uint16 tmp = GPR (OP[0]);
+ trace_input ("movzw", OP_REG, OP_REGP, OP_VOID);
+ SET_GPR32 (OP[1], (tmp & 0x0000FFFF));
+ trace_output_16 (tmp);
+}
+
+/* movd. */
+void
+OP_54_8 ()
+{
+ int32 tmp = OP[0];
+ trace_input ("movd", OP_CONSTANT4, OP_REGP, OP_VOID);
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* movd. */
+void
+OP_54B_C ()
+{
+ int32 tmp = SEXT16(OP[0]);
+ trace_input ("movd", OP_CONSTANT16, OP_REGP, OP_VOID);
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* movd. */
+void
+OP_55_8 ()
+{
+ uint32 tmp = GPR32 (OP[0]);
+ trace_input ("movd", OP_REGP, OP_REGP, OP_VOID);
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* movd. */
+void
+OP_5_8 ()
+{
+ uint32 tmp = OP[0];
+ trace_input ("movd", OP_CONSTANT20, OP_REGP, OP_VOID);
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* movd. */
+void
+OP_7_C ()
+{
+ int32 tmp = OP[0];
+ trace_input ("movd", OP_CONSTANT32, OP_REGP, OP_VOID);
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* loadm. */
+void
+OP_14_D ()
+{
+ uint32 addr = GPR (0);
+ uint16 count = OP[0], reg = 2, tmp;
+ trace_input ("loadm", OP_CONSTANT4, OP_VOID, OP_VOID);
+ if ((addr & 1))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+
+ while (count)
+ {
+ tmp = RW (addr);
+ SET_GPR (reg, tmp);
+ addr +=2;
+ --count;
+ reg++;
+ if (reg == 6) reg = 8;
+ };
+
+ SET_GPR (0, addr);
+ trace_output_void ();
+}
+
+
+/* loadmp. */
+void
+OP_15_D ()
+{
+ uint32 addr = GPR32 (0);
+ uint16 count = OP[0], reg = 2, tmp;
+ trace_input ("loadm", OP_CONSTANT4, OP_VOID, OP_VOID);
+ if ((addr & 1))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+
+ while (count)
+ {
+ tmp = RW (addr);
+ SET_GPR (reg, tmp);
+ addr +=2;
+ --count;
+ reg++;
+ if (reg == 6) reg = 8;
+ };
+
+ SET_GPR32 (0, addr);
+ trace_output_void ();
+}
+
+
+/* loadb. */
+void
+OP_88_8 ()
+{
+ /* loadb ABS20, REG
+ * ADDR = zext24(abs20) | remap (ie 0xF00000)
+ * REG = [ADDR]
+ * NOTE: remap is
+ * If (abs20 > 0xEFFFF) the resulting address is logically ORed
+ * with 0xF00000 i.e. addresses from 1M-64k to 1M are re-mapped
+ * by the core to 16M-64k to 16M. */
+
+ uint16 tmp, a = (GPR (OP[1])) & 0xFF00;
+ uint32 addr = OP[0];
+ trace_input ("loadb", OP_ABS20, OP_REG, OP_VOID);
+ if (addr > 0xEFFFF) addr |= 0xF00000;
+ tmp = (RB (addr));
+ SET_GPR (OP[1], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* loadb. */
+void
+OP_127_14 ()
+{
+ /* loadb ABS24, REG
+ * ADDR = abs24
+ * REGR = [ADDR]. */
+
+ uint16 tmp, a = (GPR (OP[1])) & 0xFF00;
+ uint32 addr = OP[0];
+ trace_input ("loadb", OP_ABS24, OP_REG, OP_VOID);
+ tmp = (RB (addr));
+ SET_GPR (OP[1], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* loadb. */
+void
+OP_45_7 ()
+{
+ /* loadb [Rindex]ABS20 REG
+ * ADDR = Rindex + zext24(disp20)
+ * REGR = [ADDR]. */
+
+ uint32 addr;
+ uint16 tmp, a = (GPR (OP[2])) & 0xFF00;
+ trace_input ("loadb", OP_R_INDEX8_ABS20, OP_REG, OP_VOID);
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + OP[1];
+ else
+ addr = (GPR32 (13)) + OP[1];
+
+ tmp = (RB (addr));
+ SET_GPR (OP[2], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+
+/* loadb. */
+void
+OP_B_4 ()
+{
+ /* loadb DIPS4(REGP) REG
+ * ADDR = RPBASE + zext24(DISP4)
+ * REG = [ADDR]. */
+ uint16 tmp, a = (GPR (OP[2])) & 0xFF00;
+ uint32 addr = (GPR32 (OP[1])) + OP[0];
+ trace_input ("loadb", OP_RP_BASE_DISP4, OP_REG, OP_VOID);
+ tmp = (RB (addr));
+ SET_GPR (OP[2], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* loadb. */
+void
+OP_BE_8 ()
+{
+ /* loadb [Rindex]disp0(RPbasex) REG
+ * ADDR = Rpbasex + Rindex
+ * REGR = [ADDR] */
+
+ uint32 addr;
+ uint16 tmp, a = (GPR (OP[3])) & 0xFF00;
+ trace_input ("loadb", OP_RP_INDEX_DISP0, OP_REG, OP_VOID);
+
+ addr = (GPR32 (OP[2])) + OP[1];
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + addr;
+ else
+ addr = (GPR32 (13)) + addr;
+
+ tmp = (RB (addr));
+ SET_GPR (OP[3], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* loadb. */
+void
+OP_219_A ()
+{
+ /* loadb [Rindex]disp14(RPbasex) REG
+ * ADDR = Rpbasex + Rindex + zext24(disp14)
+ * REGR = [ADDR] */
+
+ uint32 addr;
+ uint16 tmp, a = (GPR (OP[3])) & 0xFF00;
+
+ addr = (GPR32 (OP[2])) + OP[1];
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + addr;
+ else
+ addr = (GPR32 (13)) + addr;
+
+ trace_input ("loadb", OP_RP_INDEX_DISP14, OP_REG, OP_VOID);
+ tmp = (RB (addr));
+ SET_GPR (OP[3], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+
+/* loadb. */
+void
+OP_184_14 ()
+{
+ /* loadb DISPE20(REG) REG
+ * zext24(Rbase) + zext24(dispe20)
+ * REG = [ADDR] */
+
+ uint16 tmp,a = (GPR (OP[2])) & 0xFF00;
+ uint32 addr = OP[0] + (GPR (OP[1]));
+ trace_input ("loadb", OP_R_BASE_DISPE20, OP_REG, OP_VOID);
+ tmp = (RB (addr));
+ SET_GPR (OP[2], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* loadb. */
+void
+OP_124_14 ()
+{
+ /* loadb DISP20(REG) REG
+ * ADDR = zext24(Rbase) + zext24(disp20)
+ * REG = [ADDR] */
+
+ uint16 tmp,a = (GPR (OP[2])) & 0xFF00;
+ uint32 addr = OP[0] + (GPR (OP[1]));
+ trace_input ("loadb", OP_R_BASE_DISP20, OP_REG, OP_VOID);
+ tmp = (RB (addr));
+ SET_GPR (OP[2], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* loadb. */
+void
+OP_BF_8 ()
+{
+ /* loadb disp16(REGP) REG
+ * ADDR = RPbase + zext24(disp16)
+ * REGR = [ADDR] */
+
+ uint16 tmp,a = (GPR (OP[2])) & 0xFF00;
+ uint32 addr = (GPR32 (OP[1])) + OP[0];
+ trace_input ("loadb", OP_RP_BASE_DISP16, OP_REG, OP_VOID);
+ tmp = (RB (addr));
+ SET_GPR (OP[2], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* loadb. */
+void
+OP_125_14 ()
+{
+ /* loadb disp20(REGP) REG
+ * ADDR = RPbase + zext24(disp20)
+ * REGR = [ADDR] */
+ uint16 tmp,a = (GPR (OP[2])) & 0xFF00;
+ uint32 addr = (GPR32 (OP[1])) + OP[0];
+ trace_input ("loadb", OP_RP_BASE_DISP20, OP_REG, OP_VOID);
+ tmp = (RB (addr));
+ SET_GPR (OP[2], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+
+/* loadb. */
+void
+OP_185_14 ()
+{
+ /* loadb -disp20(REGP) REG
+ * ADDR = RPbase + zext24(-disp20)
+ * REGR = [ADDR] */
+ uint16 tmp,a = (GPR (OP[2])) & 0xFF00;
+ uint32 addr = (GPR32 (OP[1])) + OP[1];
+ trace_input ("loadb", OP_RP_BASE_DISPE20, OP_REG, OP_VOID);
+ tmp = (RB (addr));
+ SET_GPR (OP[2], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+/* loadb. */
+void
+OP_126_14 ()
+{
+ /* loadb [Rindex]disp20(RPbasexb) REG
+ * ADDR = RPbasex + Rindex + zext24(disp20)
+ * REGR = [ADDR] */
+
+ uint32 addr;
+ uint16 tmp, a = (GPR (OP[3])) & 0xFF00;
+ trace_input ("loadb", OP_RP_INDEX_DISP20, OP_REG, OP_VOID);
+
+ addr = (GPR32 (OP[2])) + OP[1];
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + addr;
+ else
+ addr = (GPR32 (13)) + addr;
+
+ tmp = (RB (addr));
+ SET_GPR (OP[3], (a | tmp));
+ trace_output_16 (tmp);
+}
+
+
+/* loadw. */
+void
+OP_89_8 ()
+{
+ /* loadw ABS20, REG
+ * ADDR = zext24(abs20) | remap
+ * REGR = [ADDR]
+ * NOTE: remap is
+ * If (abs20 > 0xEFFFF) the resulting address is logically ORed
+ * with 0xF00000 i.e. addresses from 1M-64k to 1M are re-mapped
+ * by the core to 16M-64k to 16M. */
+
+ uint16 tmp;
+ uint32 addr = OP[0];
+ trace_input ("loadw", OP_ABS20, OP_REG, OP_VOID);
+ if (addr > 0xEFFFF) addr |= 0xF00000;
+ tmp = (RW (addr));
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+
+/* loadw. */
+void
+OP_12F_14 ()
+{
+ /* loadw ABS24, REG
+ * ADDR = abs24
+ * REGR = [ADDR] */
+ uint16 tmp;
+ uint32 addr = OP[0];
+ trace_input ("loadw", OP_ABS24, OP_REG, OP_VOID);
+ tmp = (RW (addr));
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* loadw. */
+void
+OP_47_7 ()
+{
+ /* loadw [Rindex]ABS20 REG
+ * ADDR = Rindex + zext24(disp20)
+ * REGR = [ADDR] */
+
+ uint32 addr;
+ uint16 tmp;
+ trace_input ("loadw", OP_R_INDEX8_ABS20, OP_REG, OP_VOID);
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + OP[1];
+ else
+ addr = (GPR32 (13)) + OP[1];
+
+ tmp = (RW (addr));
+ SET_GPR (OP[2], tmp);
+ trace_output_16 (tmp);
+}
+
+
+/* loadw. */
+void
+OP_9_4 ()
+{
+ /* loadw DIPS4(REGP) REGP
+ * ADDR = RPBASE + zext24(DISP4)
+ * REGP = [ADDR]. */
+ uint16 tmp;
+ uint32 addr, a;
+ trace_input ("loadw", OP_RP_BASE_DISP4, OP_REG, OP_VOID);
+ addr = (GPR32 (OP[1])) + OP[0];
+ tmp = (RW (addr));
+ if (OP[2] > 11)
+ {
+ a = (GPR32 (OP[2])) & 0xffff0000;
+ SET_GPR32 (OP[2], (a | tmp));
+ }
+ else
+ SET_GPR (OP[2], tmp);
+
+ trace_output_16 (tmp);
+}
+
+
+/* loadw. */
+void
+OP_9E_8 ()
+{
+ /* loadw [Rindex]disp0(RPbasex) REG
+ * ADDR = Rpbasex + Rindex
+ * REGR = [ADDR] */
+
+ uint32 addr;
+ uint16 tmp;
+ trace_input ("loadw", OP_RP_INDEX_DISP0, OP_REG, OP_VOID);
+
+ addr = (GPR32 (OP[2])) + OP[1];
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + addr;
+ else
+ addr = (GPR32 (13)) + addr;
+
+ tmp = RW (addr);
+ SET_GPR (OP[3], tmp);
+ trace_output_16 (tmp);
+}
+
+
+/* loadw. */
+void
+OP_21B_A ()
+{
+ /* loadw [Rindex]disp14(RPbasex) REG
+ * ADDR = Rpbasex + Rindex + zext24(disp14)
+ * REGR = [ADDR] */
+
+ uint32 addr;
+ uint16 tmp;
+ trace_input ("loadw", OP_RP_INDEX_DISP14, OP_REG, OP_VOID);
+ addr = (GPR32 (OP[2])) + OP[1];
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + addr;
+ else
+ addr = (GPR32 (13)) + addr;
+
+ tmp = (RW (addr));
+ SET_GPR (OP[3], tmp);
+ trace_output_16 (tmp);
+}
+
+/* loadw. */
+void
+OP_18C_14 ()
+{
+ /* loadw dispe20(REG) REGP
+ * REGP = [DISPE20+[REG]] */
+
+ uint16 tmp;
+ uint32 addr, a;
+ trace_input ("loadw", OP_R_BASE_DISPE20, OP_REGP, OP_VOID);
+ addr = OP[0] + (GPR (OP[1]));
+ tmp = (RW (addr));
+ if (OP[2] > 11)
+ {
+ a = (GPR32 (OP[2])) & 0xffff0000;
+ SET_GPR32 (OP[2], (a | tmp));
+ }
+ else
+ SET_GPR (OP[2], tmp);
+
+ trace_output_16 (tmp);
+}
+
+
+/* loadw. */
+void
+OP_12C_14 ()
+{
+ /* loadw DISP20(REG) REGP
+ * ADDR = zext24(Rbase) + zext24(disp20)
+ * REGP = [ADDR] */
+
+ uint16 tmp;
+ uint32 addr, a;
+ trace_input ("loadw", OP_R_BASE_DISP20, OP_REGP, OP_VOID);
+ addr = OP[0] + (GPR (OP[1]));
+ tmp = (RW (addr));
+ if (OP[2] > 11)
+ {
+ a = (GPR32 (OP[2])) & 0xffff0000;
+ SET_GPR32 (OP[2], (a | tmp));
+ }
+ else
+ SET_GPR (OP[2], tmp);
+
+ trace_output_16 (tmp);
+}
+
+/* loadw. */
+void
+OP_9F_8 ()
+{
+ /* loadw disp16(REGP) REGP
+ * ADDR = RPbase + zext24(disp16)
+ * REGP = [ADDR] */
+ uint16 tmp;
+ uint32 addr, a;
+ trace_input ("loadw", OP_RP_BASE_DISP16, OP_REGP, OP_VOID);
+ addr = (GPR32 (OP[1])) + OP[0];
+ tmp = (RW (addr));
+ if (OP[2] > 11)
+ {
+ a = (GPR32 (OP[2])) & 0xffff0000;
+ SET_GPR32 (OP[2], (a | tmp));
+ }
+ else
+ SET_GPR (OP[2], tmp);
+
+ trace_output_16 (tmp);
+}
+
+/* loadw. */
+void
+OP_12D_14 ()
+{
+ /* loadw disp20(REGP) REGP
+ * ADDR = RPbase + zext24(disp20)
+ * REGP = [ADDR] */
+ uint16 tmp;
+ uint32 addr, a;
+ trace_input ("loadw", OP_RP_BASE_DISP20, OP_REG, OP_VOID);
+ addr = (GPR32 (OP[1])) + OP[0];
+ tmp = (RW (addr));
+ if (OP[2] > 11)
+ {
+ a = (GPR32 (OP[2])) & 0xffff0000;
+ SET_GPR32 (OP[2], (a | tmp));
+ }
+ else
+ SET_GPR (OP[2], tmp);
+
+ trace_output_16 (tmp);
+}
+
+/* loadw. */
+void
+OP_18D_14 ()
+{
+ /* loadw -disp20(REGP) REG
+ * ADDR = RPbase + zext24(-disp20)
+ * REGR = [ADDR] */
+
+ uint16 tmp;
+ uint32 addr, a;
+ trace_input ("loadw", OP_RP_BASE_DISPE20, OP_REG, OP_VOID);
+ addr = (GPR32 (OP[1])) + OP[0];
+ tmp = (RB (addr));
+ if (OP[2] > 11)
+ {
+ a = (GPR32 (OP[2])) & 0xffff0000;
+ SET_GPR32 (OP[2], (a | tmp));
+ }
+ else
+ SET_GPR (OP[2], tmp);
+
+ trace_output_16 (tmp);
+}
+
+
+/* loadw. */
+void
+OP_12E_14 ()
+{
+ /* loadw [Rindex]disp20(RPbasexb) REG
+ * ADDR = RPbasex + Rindex + zext24(disp20)
+ * REGR = [ADDR] */
+
+ uint32 addr;
+ uint16 tmp;
+ trace_input ("loadw", OP_RP_INDEX_DISP20, OP_REG, OP_VOID);
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + OP[1] + (GPR32 (OP[2]));
+ else
+ addr = (GPR32 (13)) + OP[1] + (GPR32 (OP[2]));
+
+ tmp = (RW (addr));
+ SET_GPR (OP[3], tmp);
+ trace_output_16 (tmp);
+}
+
+
+/* loadd. */
+void
+OP_87_8 ()
+{
+ /* loadd ABS20, REGP
+ * ADDR = zext24(abs20) | remap
+ * REGP = [ADDR]
+ * NOTE: remap is
+ * If (abs20 > 0xEFFFF) the resulting address is logically ORed
+ * with 0xF00000 i.e. addresses from 1M-64k to 1M are re-mapped
+ * by the core to 16M-64k to 16M. */
+
+ uint32 addr, tmp;
+ addr = OP[0];
+ trace_input ("loadd", OP_ABS20, OP_REGP, OP_VOID);
+ if (addr > 0xEFFFF) addr |= 0xF00000;
+ tmp = RLW (addr);
+ tmp = ((tmp << 16) & 0xffff)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* loadd. */
+void
+OP_12B_14 ()
+{
+ /* loadd ABS24, REGP
+ * ADDR = abs24
+ * REGP = [ADDR] */
+
+ uint32 addr = OP[0];
+ uint32 tmp;
+ trace_input ("loadd", OP_ABS24, OP_REGP, OP_VOID);
+ tmp = RLW (addr);
+ tmp = ((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[1],tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* loadd. */
+void
+OP_46_7 ()
+{
+ /* loadd [Rindex]ABS20 REGP
+ * ADDR = Rindex + zext24(disp20)
+ * REGP = [ADDR] */
+
+ uint32 addr, tmp;
+ trace_input ("loadd", OP_R_INDEX8_ABS20, OP_REGP, OP_VOID);
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + OP[1];
+ else
+ addr = (GPR32 (13)) + OP[1];
+
+ tmp = RLW (addr);
+ tmp = ((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[2], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* loadd. */
+void
+OP_A_4 ()
+{
+ /* loadd dips4(regp) REGP
+ * ADDR = Rpbase + zext24(disp4)
+ * REGP = [ADDR] */
+
+ uint32 tmp, addr = (GPR32 (OP[1])) + OP[0];
+ trace_input ("loadd", OP_RP_BASE_DISP4, OP_REGP, OP_VOID);
+ tmp = RLW (addr);
+ tmp = ((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[2], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* loadd. */
+void
+OP_AE_8 ()
+{
+ /* loadd [Rindex]disp0(RPbasex) REGP
+ * ADDR = Rpbasex + Rindex
+ * REGP = [ADDR] */
+
+ uint32 addr, tmp;
+ trace_input ("loadd", OP_RP_INDEX_DISP0, OP_REGP, OP_VOID);
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + (GPR32 (OP[2])) + OP[1];
+ else
+ addr = (GPR32 (13)) + (GPR32 (OP[2])) + OP[1];
+
+ tmp = RLW (addr);
+ tmp = ((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[3], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* loadd. */
+void
+OP_21A_A ()
+{
+ /* loadd [Rindex]disp14(RPbasex) REGP
+ * ADDR = Rpbasex + Rindex + zext24(disp14)
+ * REGR = [ADDR] */
+
+ uint32 addr, tmp;
+ trace_input ("loadd", OP_RP_INDEX_DISP14, OP_REGP, OP_VOID);
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + OP[1] + (GPR32 (OP[2]));
+ else
+ addr = (GPR32 (13)) + OP[1] + (GPR32 (OP[2]));
+
+ tmp = RLW (addr);
+ tmp = ((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff);
+ SET_GPR (OP[3],tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* loadd. */
+void
+OP_188_14 ()
+{
+ /* loadd dispe20(REG) REG
+ * zext24(Rbase) + zext24(dispe20)
+ * REG = [ADDR] */
+
+ uint32 tmp, addr = OP[0] + (GPR (OP[1]));
+ trace_input ("loadd", OP_R_BASE_DISPE20, OP_REGP, OP_VOID);
+ tmp = RLW (addr);
+ tmp = ((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[2], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* loadd. */
+void
+OP_128_14 ()
+{
+ /* loadd DISP20(REG) REG
+ * ADDR = zext24(Rbase) + zext24(disp20)
+ * REG = [ADDR] */
+
+ uint32 tmp, addr = OP[0] + (GPR (OP[1]));
+ trace_input ("loadd", OP_R_BASE_DISP20, OP_REGP, OP_VOID);
+ tmp = RLW (addr);
+ tmp = ((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[2], tmp);
+ trace_output_32 (tmp);
+}
+
+/* loadd. */
+void
+OP_AF_8 ()
+{
+ /* loadd disp16(REGP) REGP
+ * ADDR = RPbase + zext24(disp16)
+ * REGR = [ADDR] */
+ uint32 tmp, addr = OP[0] + (GPR32 (OP[1]));
+ trace_input ("loadd", OP_RP_BASE_DISP16, OP_REGP, OP_VOID);
+ tmp = RLW (addr);
+ tmp = ((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[2], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* loadd. */
+void
+OP_129_14 ()
+{
+ /* loadd disp20(REGP) REGP
+ * ADDR = RPbase + zext24(disp20)
+ * REGP = [ADDR] */
+ uint32 tmp, addr = OP[0] + (GPR32 (OP[1]));
+ trace_input ("loadd", OP_RP_BASE_DISP20, OP_REGP, OP_VOID);
+ tmp = RLW (addr);
+ tmp = ((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[2], tmp);
+ trace_output_32 (tmp);
+}
+
+/* loadd. */
+void
+OP_189_14 ()
+{
+ /* loadd -disp20(REGP) REGP
+ * ADDR = RPbase + zext24(-disp20)
+ * REGP = [ADDR] */
+
+ uint32 tmp, addr = OP[0] + (GPR32 (OP[1]));
+ trace_input ("loadd", OP_RP_BASE_DISPE20, OP_REGP, OP_VOID);
+ tmp = RLW (addr);
+ tmp = ((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[2], tmp);
+ trace_output_32 (tmp);
+}
+
+/* loadd. */
+void
+OP_12A_14 ()
+{
+ /* loadd [Rindex]disp20(RPbasexb) REGP
+ * ADDR = RPbasex + Rindex + zext24(disp20)
+ * REGP = [ADDR] */
+
+ uint32 addr, tmp;
+ trace_input ("loadd", OP_RP_INDEX_DISP20, OP_REGP, OP_VOID);
+
+ if (OP[0] == 0)
+ addr = (GPR32 (12)) + OP[1] + (GPR32 (OP[2]));
+ else
+ addr = (GPR32 (13)) + OP[1] + (GPR32 (OP[2]));
+
+ tmp = RLW (addr);
+ tmp = ((tmp << 16) & 0xffff)| ((tmp >> 16) & 0xffff);
+ SET_GPR32 (OP[3], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* storb. */
+void
+OP_C8_8 ()
+{
+ /* storb REG, ABS20
+ * ADDR = zext24(abs20) | remap
+ * [ADDR] = REGR
+ * NOTE: remap is
+ * If (abs20 > 0xEFFFF) the resulting address is logically ORed
+ * with 0xF00000 i.e. addresses from 1M-64k to 1M are re-mapped
+ * by the core to 16M-64k to 16M. */
+
+ uint8 a = ((GPR (OP[0])) & 0xff);
+ uint32 addr = OP[1];
+ trace_input ("storb", OP_REG, OP_ABS20_OUTPUT, OP_VOID);
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_137_14 ()
+{
+ /* storb REG, ABS24
+ * ADDR = abs24
+ * [ADDR] = REGR. */
+
+ uint8 a = ((GPR (OP[0])) & 0xff);
+ uint32 addr = OP[1];
+ trace_input ("storb", OP_REG, OP_ABS24_OUTPUT, OP_VOID);
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_65_7 ()
+{
+ /* storb REG, [Rindex]ABS20
+ * ADDR = Rindex + zext24(disp20)
+ * [ADDR] = REGR */
+
+ uint32 addr;
+ uint8 a = ((GPR (OP[0])) & 0xff);
+ trace_input ("storb", OP_REG, OP_R_INDEX8_ABS20, OP_VOID);
+
+ if (OP[1] == 0)
+ addr = (GPR32 (12)) + OP[2];
+ else
+ addr = (GPR32 (13)) + OP[2];
+
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_F_4 ()
+{
+ /* storb REG, DIPS4(REGP)
+ * ADDR = RPBASE + zext24(DISP4)
+ * [ADDR] = REG. */
+
+ uint16 a = ((GPR (OP[0])) & 0xff);
+ trace_input ("storb", OP_REG, OP_RP_BASE_DISPE4, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_FE_8 ()
+{
+ /* storb [Rindex]disp0(RPbasex) REG
+ * ADDR = Rpbasex + Rindex
+ * [ADDR] = REGR */
+
+ uint32 addr;
+ uint8 a = ((GPR (OP[0])) & 0xff);
+ trace_input ("storb", OP_REG, OP_RP_INDEX_DISP0, OP_VOID);
+
+ if (OP[1] == 0)
+ addr = (GPR32 (12)) + (GPR32 (OP[3])) + OP[2];
+ else
+ addr = (GPR32 (13)) + (GPR32 (OP[3])) + OP[2];
+
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_319_A ()
+{
+ /* storb REG, [Rindex]disp14(RPbasex)
+ * ADDR = Rpbasex + Rindex + zext24(disp14)
+ * [ADDR] = REGR */
+
+ uint8 a = ((GPR (OP[0])) & 0xff);
+ trace_input ("storb", OP_REG, OP_RP_INDEX_DISP14, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_194_14 ()
+{
+ /* storb REG, DISPE20(REG)
+ * zext24(Rbase) + zext24(dispe20)
+ * [ADDR] = REG */
+
+ uint8 a = ((GPR (OP[0])) & 0xff);
+ trace_input ("storb", OP_REG, OP_R_BASE_DISPE20, OP_VOID);
+ uint32 addr = OP[1] + (GPR (OP[2]));
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_134_14 ()
+{
+ /* storb REG, DISP20(REG)
+ * ADDR = zext24(Rbase) + zext24(disp20)
+ * [ADDR] = REG */
+
+ uint8 a = (GPR (OP[0]) & 0xff);
+ trace_input ("storb", OP_REG, OP_R_BASE_DISPS20, OP_VOID);
+ uint32 addr = OP[1] + (GPR (OP[2]));
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_FF_8 ()
+{
+ /* storb REG, disp16(REGP)
+ * ADDR = RPbase + zext24(disp16)
+ * [ADDR] = REGP */
+
+ uint8 a = ((GPR (OP[0])) & 0xff);
+ trace_input ("storb", OP_REG, OP_RP_BASE_DISP16, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_135_14 ()
+{
+ /* storb REG, disp20(REGP)
+ * ADDR = RPbase + zext24(disp20)
+ * [ADDR] = REGP */
+
+ uint8 a = ((GPR (OP[0])) & 0xff);
+ trace_input ("storb", OP_REG, OP_RP_BASE_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_195_14 ()
+{
+ /* storb REG, -disp20(REGP)
+ * ADDR = RPbase + zext24(-disp20)
+ * [ADDR] = REGP */
+
+ uint8 a = (GPR (OP[0]) & 0xff);
+ trace_input ("storb", OP_REG, OP_RP_BASE_DISPE20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_136_14 ()
+{
+ /* storb REG, [Rindex]disp20(RPbase)
+ * ADDR = RPbasex + Rindex + zext24(disp20)
+ * [ADDR] = REGP */
+
+ uint8 a = (GPR (OP[0])) & 0xff;
+ trace_input ("storb", OP_REG, OP_RP_INDEX_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* STR_IMM instructions. */
+/* storb . */
+void
+OP_81_8 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ trace_input ("storb", OP_CONSTANT4, OP_ABS20_OUTPUT, OP_VOID);
+ uint32 addr = OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_123_14 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ trace_input ("storb", OP_CONSTANT4, OP_ABS24_OUTPUT, OP_VOID);
+ uint32 addr = OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_42_7 ()
+{
+ uint32 addr;
+ uint8 a = (OP[0]) & 0xff;
+ trace_input ("storb", OP_CONSTANT4, OP_R_INDEX8_ABS20, OP_VOID);
+
+ if (OP[1] == 0)
+ addr = (GPR32 (12)) + OP[2];
+ else
+ addr = (GPR32 (13)) + OP[2];
+
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_218_A ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ trace_input ("storb", OP_CONSTANT4, OP_RP_BASE_DISP14, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_82_8 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ trace_input ("storb", OP_CONSTANT4, OP_RP_INDEX_DISP0, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_120_14 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ trace_input ("storb", OP_CONSTANT4, OP_R_BASE_DISPS20, OP_VOID);
+ uint32 addr = (GPR (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_83_8 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ trace_input ("storb", OP_CONSTANT4, OP_RP_BASE_DISP16, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_121_14 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ trace_input ("storb", OP_CONSTANT4, OP_RP_BASE_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storb. */
+void
+OP_122_14 ()
+{
+ uint8 a = (OP[0]) & 0xff;
+ trace_input ("storb", OP_CONSTANT4, OP_RP_INDEX_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SB (addr, a);
+ trace_output_32 (addr);
+}
+/* endif for STR_IMM. */
+
+/* storw . */
+void
+OP_C9_8 ()
+{
+ uint16 a = GPR (OP[0]);
+ trace_input ("storw", OP_REG, OP_ABS20_OUTPUT, OP_VOID);
+ uint32 addr = OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_13F_14 ()
+{
+ uint16 a = GPR (OP[0]);
+ trace_input ("storw", OP_REG, OP_ABS24_OUTPUT, OP_VOID);
+ uint32 addr = OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_67_7 ()
+{
+ uint32 addr;
+ uint16 a = GPR (OP[0]);
+ trace_input ("storw", OP_REG, OP_R_INDEX8_ABS20, OP_VOID);
+
+ if (OP[1] == 0)
+ addr = (GPR32 (12)) + OP[2];
+ else
+ addr = (GPR32 (13)) + OP[2];
+
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+
+/* storw. */
+void
+OP_D_4 ()
+{
+ uint16 a = (GPR (OP[0]));
+ trace_input ("storw", OP_REGP, OP_RP_BASE_DISPE4, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_DE_8 ()
+{
+ uint16 a = GPR (OP[0]);
+ trace_input ("storw", OP_REG, OP_RP_INDEX_DISP0, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_31B_A ()
+{
+ uint16 a = GPR (OP[0]);
+ trace_input ("storw", OP_REG, OP_RP_INDEX_DISP14, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_19C_14 ()
+{
+ uint16 a = (GPR (OP[0]));
+ trace_input ("storw", OP_REGP, OP_RP_BASE_DISPE20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_13C_14 ()
+{
+ uint16 a = (GPR (OP[0]));
+ trace_input ("storw", OP_REG, OP_R_BASE_DISPS20, OP_VOID);
+ uint32 addr = (GPR (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_DF_8 ()
+{
+ uint16 a = (GPR (OP[0]));
+ trace_input ("storw", OP_REG, OP_RP_BASE_DISP16, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_13D_14 ()
+{
+ uint16 a = (GPR (OP[0]));
+ trace_input ("storw", OP_REG, OP_RP_BASE_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_19D_14 ()
+{
+ uint16 a = (GPR (OP[0]));
+ trace_input ("storw", OP_REG, OP_RP_BASE_DISPE20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_13E_14 ()
+{
+ uint16 a = (GPR (OP[0]));
+ trace_input ("storw", OP_REG, OP_RP_INDEX_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* STORE-w IMM instruction *****/
+/* storw . */
+void
+OP_C1_8 ()
+{
+ uint16 a = OP[0];
+ trace_input ("storw", OP_CONSTANT4, OP_ABS20_OUTPUT, OP_VOID);
+ uint32 addr = OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_133_14 ()
+{
+ uint16 a = OP[0];
+ trace_input ("storw", OP_CONSTANT4, OP_ABS24_OUTPUT, OP_VOID);
+ uint32 addr = OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_62_7 ()
+{
+ uint32 addr;
+ uint16 a = OP[0];
+ trace_input ("storw", OP_CONSTANT4, OP_R_INDEX8_ABS20, OP_VOID);
+
+ if (OP[1] == 0)
+ addr = (GPR32 (12)) + OP[2];
+ else
+ addr = (GPR32 (13)) + OP[2];
+
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_318_A ()
+{
+ uint16 a = OP[0];
+ trace_input ("storw", OP_CONSTANT4, OP_RP_BASE_DISP14, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_C2_8 ()
+{
+ uint16 a = OP[0];
+ trace_input ("storw", OP_CONSTANT4, OP_RP_INDEX_DISP0, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_130_14 ()
+{
+ uint16 a = OP[0];
+ trace_input ("storw", OP_CONSTANT4, OP_R_BASE_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_C3_8 ()
+{
+ uint16 a = OP[0];
+ trace_input ("storw", OP_CONSTANT4, OP_RP_BASE_DISP16, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+
+/* storw. */
+void
+OP_131_14 ()
+{
+ uint16 a = OP[0];
+ trace_input ("storw", OP_CONSTANT4, OP_RP_BASE_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* storw. */
+void
+OP_132_14 ()
+{
+ uint16 a = OP[0];
+ trace_input ("storw", OP_CONSTANT4, OP_RP_INDEX_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SW (addr, a);
+ trace_output_32 (addr);
+}
+
+
+/* stord. */
+void
+OP_C7_8 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_ABS20_OUTPUT, OP_VOID);
+ uint32 addr = OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_13B_14 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_ABS24_OUTPUT, OP_VOID);
+ uint32 addr = OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_66_7 ()
+{
+ uint32 addr, a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_R_INDEX8_ABS20, OP_VOID);
+
+ if (OP[1] == 0)
+ addr = (GPR32 (12)) + OP[2];
+ else
+ addr = (GPR32 (13)) + OP[2];
+
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_E_4 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_RP_BASE_DISPE4, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_EE_8 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_RP_INDEX_DISP0, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_31A_A ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_RP_INDEX_DISP14, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_198_14 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_R_BASE_DISPE20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_138_14 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_R_BASE_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_EF_8 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_RP_BASE_DISP16, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_139_14 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_RP_BASE_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_199_14 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_RP_BASE_DISPE20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* stord. */
+void
+OP_13A_14 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("stord", OP_REGP, OP_RP_INDEX_DISPS20, OP_VOID);
+ uint32 addr = (GPR32 (OP[2])) + OP[1];
+ SLW (addr, a);
+ trace_output_32 (addr);
+}
+
+/* macqu. */
+void
+OP_14D_14 ()
+{
+ int32 tmp;
+ int16 src1, src2;
+ trace_input ("macuw", OP_REG, OP_REG, OP_REGP);
+ src1 = GPR (OP[0]);
+ src2 = GPR (OP[1]);
+ tmp = src1 * src2;
+ /*REVISIT FOR SATURATION and Q FORMAT. */
+ SET_GPR32 (OP[2], tmp);
+ trace_output_32 (tmp);
+}
+
+/* macuw. */
+void
+OP_14E_14 ()
+{
+ uint32 tmp;
+ uint16 src1, src2;
+ trace_input ("macuw", OP_REG, OP_REG, OP_REGP);
+ src1 = GPR (OP[0]);
+ src2 = GPR (OP[1]);
+ tmp = src1 * src2;
+ /*REVISIT FOR SATURATION. */
+ SET_GPR32 (OP[2], tmp);
+ trace_output_32 (tmp);
+}
+
+/* macsw. */
+void
+OP_14F_14 ()
+{
+ int32 tmp;
+ int16 src1, src2;
+ trace_input ("macsw", OP_REG, OP_REG, OP_REGP);
+ src1 = GPR (OP[0]);
+ src2 = GPR (OP[1]);
+ tmp = src1 * src2;
+ /*REVISIT FOR SATURATION. */
+ SET_GPR32 (OP[2], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* mulb. */
+void
+OP_64_8 ()
+{
+ int16 tmp;
+ int8 a = (OP[0]) & 0xff;
+ int8 b = (GPR (OP[1])) & 0xff;
+ trace_input ("mulb", OP_CONSTANT4_1, OP_REG, OP_VOID);
+ tmp = (a * b) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* mulb. */
+void
+OP_64B_C ()
+{
+ int16 tmp;
+ int8 a = (OP[0]) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("mulb", OP_CONSTANT4, OP_REG, OP_VOID);
+ tmp = (a * b) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+
+/* mulb. */
+void
+OP_65_8 ()
+{
+ int16 tmp;
+ int8 a = (GPR (OP[0])) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("mulb", OP_REG, OP_REG, OP_VOID);
+ tmp = (a * b) & 0xff;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+
+/* mulw. */
+void
+OP_66_8 ()
+{
+ int32 tmp;
+ uint16 a = OP[0];
+ int16 b = (GPR (OP[1]));
+ trace_input ("mulw", OP_CONSTANT4_1, OP_REG, OP_VOID);
+ tmp = (a * b) & 0xffff;
+ SET_GPR (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* mulw. */
+void
+OP_66B_C ()
+{
+ int32 tmp;
+ int16 a = OP[0], b = (GPR (OP[1]));
+ trace_input ("mulw", OP_CONSTANT4, OP_REG, OP_VOID);
+ tmp = (a * b) & 0xffff;
+ SET_GPR (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* mulw. */
+void
+OP_67_8 ()
+{
+ int32 tmp;
+ int16 a = (GPR (OP[0])), b = (GPR (OP[1]));
+ trace_input ("mulw", OP_REG, OP_REG, OP_VOID);
+ tmp = (a * b) & 0xffff;
+ SET_GPR (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* mulsb. */
+void
+OP_B_8 ()
+{
+ int16 tmp;
+ int8 a = (GPR (OP[0])) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("mulsb", OP_REG, OP_REG, OP_VOID);
+ tmp = a * b;
+ SET_GPR (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* mulsw. */
+void
+OP_62_8 ()
+{
+ int32 tmp, b = (GPR32 (OP[1]));
+ int16 a = (GPR (OP[0]));
+ trace_input ("mulsw", OP_REG, OP_REGP, OP_VOID);
+ tmp = a * b;
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* muluw. */
+void
+OP_63_8 ()
+{
+ uint32 tmp, b = (GPR32 (OP[1]));
+ uint16 a = (GPR (OP[0]));
+ trace_input ("muluw", OP_REG, OP_REGP, OP_VOID);
+ tmp = a * b;
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* nop. */
+void
+OP_2C00_10 ()
+{
+ trace_input ("nop", OP_VOID, OP_VOID, OP_VOID);
+
+#if 0
+ State.exception = SIGTRAP;
+ ins_type_counters[ (int)State.ins_type ]--; /* don't count nops as normal instructions */
+ switch (State.ins_type)
+ {
+ default:
+ ins_type_counters[ (int)INS_UNKNOWN ]++;
+ break;
+
+ }
+
+#endif
+ trace_output_void ();
+}
+
+
+/* orb. */
+void
+OP_24_8 ()
+{
+ uint8 tmp, a = (OP[0]) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("orb", OP_CONSTANT4, OP_REG, OP_VOID);
+ tmp = a | b;
+ SET_GPR (OP[1], ((GPR (OP[1]) | tmp)));
+ trace_output_16 (tmp);
+}
+
+/* orb. */
+void
+OP_24B_C ()
+{
+ uint8 tmp, a = (OP[0]) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("orb", OP_CONSTANT16, OP_REG, OP_VOID);
+ tmp = a | b;
+ SET_GPR (OP[1], ((GPR (OP[1]) | tmp)));
+ trace_output_16 (tmp);
+}
+
+/* orb. */
+void
+OP_25_8 ()
+{
+ uint8 tmp, a = (GPR (OP[0])) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("orb", OP_REG, OP_REG, OP_VOID);
+ tmp = a | b;
+ SET_GPR (OP[1], ((GPR (OP[1]) | tmp)));
+ trace_output_16 (tmp);
+}
+
+/* orw. */
+void
+OP_26_8 ()
+{
+ uint16 tmp, a = (OP[0]), b = (GPR (OP[1]));
+ trace_input ("orw", OP_CONSTANT4, OP_REG, OP_VOID);
+ tmp = a | b;
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+
+/* orw. */
+void
+OP_26B_C ()
+{
+ uint16 tmp, a = (OP[0]), b = (GPR (OP[1]));
+ trace_input ("orw", OP_CONSTANT16, OP_REG, OP_VOID);
+ tmp = a | b;
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* orw. */
+void
+OP_27_8 ()
+{
+ uint16 tmp, a = (GPR (OP[0])), b = (GPR (OP[1]));
+ trace_input ("orw", OP_REG, OP_REG, OP_VOID);
+ tmp = a | b;
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+
+/* lshb. */
+void
+OP_13_9 ()
+{
+ uint16 a = OP[0];
+ uint16 tmp, b = (GPR (OP[1])) & 0xFF;
+ trace_input ("lshb", OP_CONSTANT4, OP_REG, OP_VOID);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign_flag. */
+
+ SET_GPR (OP[1], ((tmp & 0xFF) | ((GPR (OP[1])) & 0xFF00)));
+ trace_output_16 (tmp);
+}
+
+/* lshb. */
+void
+OP_44_8 ()
+{
+ uint16 a = (GPR (OP[0])) & 0xff;
+ uint16 tmp, b = (GPR (OP[1])) & 0xFF;
+ trace_input ("lshb", OP_REG, OP_REG, OP_VOID);
+ if (a & ((long)1 << 3))
+ {
+ sign_flag = 1;
+ a = ~(a) + 1;
+ }
+ a = (unsigned int) (a & 0x7);
+
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign_flag. */
+ SET_GPR (OP[1], ((tmp & 0xFF) | ((GPR (OP[1])) & 0xFF00)));
+ trace_output_16 (tmp);
+}
+
+/* lshw. */
+void
+OP_46_8 ()
+{
+ uint16 tmp, b = GPR (OP[1]);
+ int16 a = GPR (OP[0]);
+ trace_input ("lshw", OP_REG, OP_REG, OP_VOID);
+ if (a & ((long)1 << 4))
+ {
+ sign_flag = 1;
+ a = ~(a) + 1;
+ }
+ a = (unsigned int) (a & 0xf);
+
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign_flag. */
+ SET_GPR (OP[1], (tmp & 0xffff));
+ trace_output_16 (tmp);
+}
+
+/* lshw. */
+void
+OP_49_8 ()
+{
+ uint16 tmp, b = GPR (OP[1]);
+ uint16 a = OP[0];
+ trace_input ("lshw", OP_CONSTANT5, OP_REG, OP_VOID);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign_flag. */
+ SET_GPR (OP[1], (tmp & 0xffff));
+ trace_output_16 (tmp);
+}
+
+/* lshd. */
+void
+OP_25_7 ()
+{
+ uint32 tmp, b = GPR32 (OP[1]);
+ uint16 a = OP[0];
+ trace_input ("lshd", OP_CONSTANT6, OP_REGP, OP_VOID);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* lshd. */
+void
+OP_47_8 ()
+{
+ uint32 tmp, b = GPR32 (OP[1]);
+ uint16 a = GPR (OP[0]);
+ trace_input ("lshd", OP_REG, OP_REGP, OP_VOID);
+ if (a & ((long)1 << 5))
+ {
+ sign_flag = 1;
+ a = ~(a) + 1;
+ }
+ a = (unsigned int) (a & 0x1f);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* ashub. */
+void
+OP_80_9 ()
+{
+ uint16 a = OP[0];
+ int8 tmp, b = (GPR (OP[1])) & 0xFF;
+ trace_input ("ashub", OP_CONSTANT4, OP_REG, OP_VOID);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+
+ SET_GPR (OP[1], ((tmp & 0xFF) | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* ashub. */
+void
+OP_81_9 ()
+{
+ uint16 a = OP[0];
+ int8 tmp, b = (GPR (OP[1])) & 0xFF;
+ trace_input ("ashub", OP_CONSTANT4, OP_REG, OP_VOID);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+
+ SET_GPR (OP[1], ((tmp & 0xFF) | ((GPR (OP[1])) & 0xFF00)));
+ trace_output_16 (tmp);
+}
+
+
+/* ashub. */
+void
+OP_41_8 ()
+{
+ int16 a = (GPR (OP[0]));
+ int8 tmp, b = (GPR (OP[1])) & 0xFF;
+ trace_input ("ashub", OP_REG, OP_REG, OP_VOID);
+
+ if (a & ((long)1 << 3))
+ {
+ sign_flag = 1;
+ a = ~(a) + 1;
+ }
+ a = (unsigned int) (a & 0x7);
+
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+
+ SET_GPR (OP[1], ((tmp & 0xFF) | ((GPR (OP[1])) & 0xFF00)));
+ trace_output_16 (tmp);
+}
+
+
+/* ashuw. */
+void
+OP_42_8 ()
+{
+ int16 tmp, b = GPR (OP[1]);
+ uint16 a = OP[0];
+ trace_input ("ashuw", OP_CONSTANT5, OP_REG, OP_VOID);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+
+ SET_GPR (OP[1], (tmp & 0xffff));
+ trace_output_16 (tmp);
+}
+
+/* ashuw. */
+void
+OP_43_8 ()
+{
+ int16 tmp, b = GPR (OP[1]);
+ uint16 a = OP[0];
+ trace_input ("ashuw", OP_CONSTANT5, OP_REG, OP_VOID);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+ SET_GPR (OP[1], (tmp & 0xffff));
+ trace_output_16 (tmp);
+}
+
+/* ashuw. */
+void
+OP_45_8 ()
+{
+ int16 tmp;
+ int16 a = GPR (OP[0]), b = GPR (OP[1]);
+ trace_input ("ashuw", OP_REG, OP_REG, OP_VOID);
+
+ if (a & ((long)1 << 4))
+ {
+ sign_flag = 1;
+ a = ~(a) + 1;
+ }
+ a = (unsigned int) (a & 0xf);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+ SET_GPR (OP[1], (tmp & 0xffff));
+ trace_output_16 (tmp);
+}
+
+/* ashud. */
+void
+OP_26_7 ()
+{
+ int32 tmp,b = GPR32 (OP[1]);
+ uint32 a = OP[0];
+ trace_input ("ashud", OP_CONSTANT6, OP_REGP, OP_VOID);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* ashud. */
+void
+OP_27_7 ()
+{
+ int32 tmp;
+ int32 a = OP[0], b = GPR32 (OP[1]);
+ trace_input ("ashud", OP_CONSTANT6, OP_REGP, OP_VOID);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* ashud. */
+void
+OP_48_8 ()
+{
+ int32 tmp;
+ int32 a = GPR32 (OP[0]), b = GPR32 (OP[1]);
+ trace_input ("ashud", OP_REGP, OP_REGP, OP_VOID);
+
+ if (a & ((long)1 << 5))
+ {
+ sign_flag = 1;
+ a = ~(a) + 1;
+ }
+ a = (unsigned int) (a & 0x1f);
+ /* A positive count specifies a shift to the left;
+ * A negative count specifies a shift to the right. */
+ if (sign_flag)
+ tmp = b >> a;
+ else
+ tmp = b << a;
+
+ sign_flag = 0; /* Reset sign flag. */
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+
+/* storm. */
+void
+OP_16_D ()
+{
+ uint32 addr = GPR (1);
+ uint16 count = OP[0], reg = 2;
+ trace_input ("storm", OP_CONSTANT4, OP_VOID, OP_VOID);
+ if ((addr & 1))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+
+ while (count)
+ {
+ SW (addr, (GPR (reg)));
+ addr +=2;
+ --count;
+ reg++;
+ if (reg == 6) reg = 8;
+ };
+
+ SET_GPR (1, addr);
+
+ trace_output_void ();
+}
+
+
+/* stormp. */
+void
+OP_17_D ()
+{
+ uint32 addr = GPR32 (6);
+ uint16 count = OP[0], reg = 2;
+ trace_input ("stormp", OP_CONSTANT4, OP_VOID, OP_VOID);
+ if ((addr & 1))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+
+ while (count)
+ {
+ SW (addr, (GPR (reg)));
+ addr +=2;
+ --count;
+ reg++;
+ if (reg == 6) reg = 8;
+ };
+
+ SET_GPR32 (6, addr);
+ trace_output_void ();
+}
+
+/* subb. */
+void
+OP_38_8 ()
+{
+ uint8 a = OP[0];
+ uint8 b = (GPR (OP[1])) & 0xff;
+ uint16 tmp = (~a + 1 + b) & 0xff;
+ trace_input ("subb", OP_CONSTANT4, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xff);
+ SET_PSR_F (((a & 0x80) != (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* subb. */
+void
+OP_38B_C ()
+{
+ uint8 a = OP[0] & 0xFF;
+ uint8 b = (GPR (OP[1])) & 0xFF;
+ uint16 tmp = (~a + 1 + b) & 0xFF;
+ trace_input ("subb", OP_CONSTANT16, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xff);
+ SET_PSR_F (((a & 0x80) != (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* subb. */
+void
+OP_39_8 ()
+{
+ uint8 a = (GPR (OP[0])) & 0xFF;
+ uint8 b = (GPR (OP[1])) & 0xFF;
+ uint16 tmp = (~a + 1 + b) & 0xff;
+ trace_input ("subb", OP_REG, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xff);
+ SET_PSR_F (((a & 0x80) != (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* subw. */
+void
+OP_3A_8 ()
+{
+ uint16 a = OP[0];
+ uint16 b = GPR (OP[1]);
+ uint16 tmp = (~a + 1 + b);
+ trace_input ("subw", OP_CONSTANT4, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xffff);
+ SET_PSR_F (((a & 0x8000) != (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* subw. */
+void
+OP_3AB_C ()
+{
+ uint16 a = OP[0];
+ uint16 b = GPR (OP[1]);
+ uint32 tmp = (~a + 1 + b);
+ trace_input ("subw", OP_CONSTANT16, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xffff);
+ SET_PSR_F (((a & 0x8000) != (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ SET_GPR (OP[1], tmp & 0xffff);
+ trace_output_16 (tmp);
+}
+
+/* subw. */
+void
+OP_3B_8 ()
+{
+ uint16 a = GPR (OP[0]);
+ uint16 b = GPR (OP[1]);
+ uint32 tmp = (~a + 1 + b);
+ trace_input ("subw", OP_REG, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xffff);
+ SET_PSR_F (((a & 0x8000) != (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ SET_GPR (OP[1], tmp & 0xffff);
+ trace_output_16 (tmp);
+}
+
+/* subcb. */
+void
+OP_3C_8 ()
+{
+ uint8 a = OP[0];
+ uint8 b = (GPR (OP[1])) & 0xff;
+ //uint16 tmp1 = a + 1;
+ uint16 tmp1 = a + (PSR_C);
+ uint16 tmp = (~tmp1 + 1 + b);
+ trace_input ("subcb", OP_CONSTANT4, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xff);
+ SET_PSR_F (((a & 0x80) != (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* subcb. */
+void
+OP_3CB_C ()
+{
+ uint16 a = OP[0];
+ uint16 b = (GPR (OP[1])) & 0xff;
+ //uint16 tmp1 = a + 1;
+ uint16 tmp1 = a + (PSR_C);
+ uint16 tmp = (~tmp1 + 1 + b);
+ trace_input ("subcb", OP_CONSTANT16, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xff);
+ SET_PSR_F (((a & 0x80) != (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* subcb. */
+void
+OP_3D_8 ()
+{
+ uint16 a = (GPR (OP[0])) & 0xff;
+ uint16 b = (GPR (OP[1])) & 0xff;
+ uint16 tmp1 = a + (PSR_C);
+ uint16 tmp = (~tmp1 + 1 + b);
+ trace_input ("subcb", OP_REG, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xff);
+ SET_PSR_F (((a & 0x80) != (b & 0x80)) && ((b & 0x80) != (tmp & 0x80)));
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* subcw. */
+void
+OP_3E_8 ()
+{
+ uint16 a = OP[0], b = (GPR (OP[1]));
+ uint16 tmp1 = a + (PSR_C);
+ uint16 tmp = (~tmp1 + 1 + b);
+ trace_input ("subcw", OP_CONSTANT4, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xffff);
+ SET_PSR_F (((a & 0x8000) != (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* subcw. */
+void
+OP_3EB_C ()
+{
+ int16 a = OP[0];
+ uint16 b = GPR (OP[1]);
+ uint16 tmp1 = a + (PSR_C);
+ uint16 tmp = (~tmp1 + 1 + b);
+ trace_input ("subcw", OP_CONSTANT16, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xffff);
+ SET_PSR_F (((a & 0x8000) != (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* subcw. */
+void
+OP_3F_8 ()
+{
+ uint16 a = (GPR (OP[0])), b = (GPR (OP[1]));
+ uint16 tmp1 = a + (PSR_C);
+ uint16 tmp = (~tmp1 + 1 + b);
+ trace_input ("subcw", OP_REG, OP_REG, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xffff);
+ SET_PSR_F (((a & 0x8000) != (b & 0x8000)) && ((b & 0x8000) != (tmp & 0x8000)));
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* subd. */
+void
+OP_3_C ()
+{
+ int32 a = OP[0];
+ uint32 b = GPR32 (OP[1]);
+ uint32 tmp = (~a + 1 + b);
+ trace_input ("subd", OP_CONSTANT32, OP_REGP, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xffffffff);
+ SET_PSR_F (((a & 0x80000000) != (b & 0x80000000)) &&
+ ((b & 0x80000000) != (tmp & 0x80000000)));
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* subd. */
+void
+OP_14C_14 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ uint32 b = GPR32 (OP[1]);
+ uint32 tmp = (~a + 1 + b);
+ trace_input ("subd", OP_REGP, OP_REGP, OP_VOID);
+ /* see ../common/sim-alu.h for a more extensive discussion on how to
+ compute the carry/overflow bits. */
+ SET_PSR_C (tmp > 0xffffffff);
+ SET_PSR_F (((a & 0x80000000) != (b & 0x80000000)) &&
+ ((b & 0x80000000) != (tmp & 0x80000000)));
+ SET_GPR32 (OP[1], tmp);
+ trace_output_32 (tmp);
+}
+
+/* excp. */
+void
+OP_C_C ()
+{
+ trace_input ("excp", OP_CONSTANT4, OP_VOID, OP_VOID);
+ switch (OP[0])
+ {
+ default:
+#if (DEBUG & DEBUG_TRAP) == 0
+ {
+#if 0
+ uint16 vec = OP[0] + TRAP_VECTOR_START;
+ SET_BPC (PC + 1);
+ SET_BPSR (PSR);
+ SET_PSR (PSR & PSR_SM_BIT);
+ JMP (vec);
+ break;
+#endif
+ }
+#else /* if debugging use trap to print registers */
+ {
+ int i;
+ static int first_time = 1;
+
+ if (first_time)
+ {
+ first_time = 0;
+ (*cr16_callback->printf_filtered) (cr16_callback, "Trap # PC ");
+ for (i = 0; i < 16; i++)
+ (*cr16_callback->printf_filtered) (cr16_callback, " %sr%d", (i > 9) ? "" : " ", i);
+ (*cr16_callback->printf_filtered) (cr16_callback, " a0 a1 f0 f1 c\n");
+ }
+
+ (*cr16_callback->printf_filtered) (cr16_callback, "Trap %2d 0x%.4x:", (int)OP[0], (int)PC);
+
+ for (i = 0; i < 16; i++)
+ (*cr16_callback->printf_filtered) (cr16_callback, " %.4x", (int) GPR (i));
+
+ for (i = 0; i < 2; i++)
+ (*cr16_callback->printf_filtered) (cr16_callback, " %.2x%.8lx",
+ ((int)(ACC (i) >> 32) & 0xff),
+ ((unsigned long) ACC (i)) & 0xffffffff);
+
+ (*cr16_callback->printf_filtered) (cr16_callback, " %d %d %d\n",
+ PSR_F != 0, PSR_F != 0, PSR_C != 0);
+ (*cr16_callback->flush_stdout) (cr16_callback);
+ break;
+ }
+#endif
+ case 8: /* new system call trap */
+ /* Trap 8 is used for simulating low-level I/O */
+ {
+ unsigned32 result = 0;
+ errno = 0;
+
+/* Registers passed to trap 0. */
+
+#define FUNC GPR (0) /* function number. */
+#define PARM1 GPR (2) /* optional parm 1. */
+#define PARM2 GPR (3) /* optional parm 2. */
+#define PARM3 GPR (4) /* optional parm 3. */
+#define PARM4 GPR (5) /* optional parm 4. */
+
+/* Registers set by trap 0 */
+
+#define RETVAL(X) do { result = (0xffff & (X));SET_GPR (0, result);} while (0)
+#define RETVAL32(X) do { result = (X); SET_GPR32 (0, result);} while (0)
+#define RETERR(X) SET_GPR (4, (X)) /* return error code. */
+
+/* Turn a pointer in a register into a pointer into real memory. */
+
+#define MEMPTR(x) ((char *)(dmem_addr(x)))
+
+ switch (FUNC)
+ {
+#if !defined(__GO32__) && !defined(_WIN32)
+ case TARGET_SYS_fork:
+ trace_input ("<fork>", OP_VOID, OP_VOID, OP_VOID);
+ RETVAL (fork ());
+ trace_output_16 (result);
+ break;
+
+#define getpid() 47
+ case TARGET_SYS_getpid:
+ trace_input ("<getpid>", OP_VOID, OP_VOID, OP_VOID);
+ RETVAL (getpid ());
+ trace_output_16 (result);
+ break;
+
+ case TARGET_SYS_kill:
+ trace_input ("<kill>", OP_REG, OP_REG, OP_VOID);
+ if (PARM1 == getpid ())
+ {
+ trace_output_void ();
+ State.exception = PARM2;
+ }
+ else
+ {
+ int os_sig = -1;
+ switch (PARM2)
+ {
+#ifdef SIGHUP
+ case 1: os_sig = SIGHUP; break;
+#endif
+#ifdef SIGINT
+ case 2: os_sig = SIGINT; break;
+#endif
+#ifdef SIGQUIT
+ case 3: os_sig = SIGQUIT; break;
+#endif
+#ifdef SIGILL
+ case 4: os_sig = SIGILL; break;
+#endif
+#ifdef SIGTRAP
+ case 5: os_sig = SIGTRAP; break;
+#endif
+#ifdef SIGABRT
+ case 6: os_sig = SIGABRT; break;
+#elif defined(SIGIOT)
+ case 6: os_sig = SIGIOT; break;
+#endif
+#ifdef SIGEMT
+ case 7: os_sig = SIGEMT; break;
+#endif
+#ifdef SIGFPE
+ case 8: os_sig = SIGFPE; break;
+#endif
+#ifdef SIGKILL
+ case 9: os_sig = SIGKILL; break;
+#endif
+#ifdef SIGBUS
+ case 10: os_sig = SIGBUS; break;
+#endif
+#ifdef SIGSEGV
+ case 11: os_sig = SIGSEGV; break;
+#endif
+#ifdef SIGSYS
+ case 12: os_sig = SIGSYS; break;
+#endif
+#ifdef SIGPIPE
+ case 13: os_sig = SIGPIPE; break;
+#endif
+#ifdef SIGALRM
+ case 14: os_sig = SIGALRM; break;
+#endif
+#ifdef SIGTERM
+ case 15: os_sig = SIGTERM; break;
+#endif
+#ifdef SIGURG
+ case 16: os_sig = SIGURG; break;
+#endif
+#ifdef SIGSTOP
+ case 17: os_sig = SIGSTOP; break;
+#endif
+#ifdef SIGTSTP
+ case 18: os_sig = SIGTSTP; break;
+#endif
+#ifdef SIGCONT
+ case 19: os_sig = SIGCONT; break;
+#endif
+#ifdef SIGCHLD
+ case 20: os_sig = SIGCHLD; break;
+#elif defined(SIGCLD)
+ case 20: os_sig = SIGCLD; break;
+#endif
+#ifdef SIGTTIN
+ case 21: os_sig = SIGTTIN; break;
+#endif
+#ifdef SIGTTOU
+ case 22: os_sig = SIGTTOU; break;
+#endif
+#ifdef SIGIO
+ case 23: os_sig = SIGIO; break;
+#elif defined (SIGPOLL)
+ case 23: os_sig = SIGPOLL; break;
+#endif
+#ifdef SIGXCPU
+ case 24: os_sig = SIGXCPU; break;
+#endif
+#ifdef SIGXFSZ
+ case 25: os_sig = SIGXFSZ; break;
+#endif
+#ifdef SIGVTALRM
+ case 26: os_sig = SIGVTALRM; break;
+#endif
+#ifdef SIGPROF
+ case 27: os_sig = SIGPROF; break;
+#endif
+#ifdef SIGWINCH
+ case 28: os_sig = SIGWINCH; break;
+#endif
+#ifdef SIGLOST
+ case 29: os_sig = SIGLOST; break;
+#endif
+#ifdef SIGUSR1
+ case 30: os_sig = SIGUSR1; break;
+#endif
+#ifdef SIGUSR2
+ case 31: os_sig = SIGUSR2; break;
+#endif
+ }
+
+ if (os_sig == -1)
+ {
+ trace_output_void ();
+ (*cr16_callback->printf_filtered) (cr16_callback, "Unknown signal %d\n", PARM2);
+ (*cr16_callback->flush_stdout) (cr16_callback);
+ State.exception = SIGILL;
+ }
+ else
+ {
+ RETVAL (kill (PARM1, PARM2));
+ trace_output_16 (result);
+ }
+ }
+ break;
+
+ case TARGET_SYS_execve:
+ trace_input ("<execve>", OP_VOID, OP_VOID, OP_VOID);
+ RETVAL (execve (MEMPTR (PARM1), (char **) MEMPTR (PARM2<<16|PARM3),
+ (char **)MEMPTR (PARM4)));
+ trace_output_16 (result);
+ break;
+
+#ifdef TARGET_SYS_execv
+ case TARGET_SYS_execv:
+ trace_input ("<execv>", OP_VOID, OP_VOID, OP_VOID);
+ RETVAL (execve (MEMPTR (PARM1), (char **) MEMPTR (PARM2), NULL));
+ trace_output_16 (result);
+ break;
+#endif
+
+ case TARGET_SYS_pipe:
+ {
+ reg_t buf;
+ int host_fd[2];
+
+ trace_input ("<pipe>", OP_VOID, OP_VOID, OP_VOID);
+ buf = PARM1;
+ RETVAL (pipe (host_fd));
+ SW (buf, host_fd[0]);
+ buf += sizeof(uint16);
+ SW (buf, host_fd[1]);
+ trace_output_16 (result);
+ }
+ break;
+
+#ifdef TARGET_SYS_wait
+ case TARGET_SYS_wait:
+ {
+ int status;
+ trace_input ("<wait>", OP_REG, OP_VOID, OP_VOID);
+ RETVAL (wait (&status));
+ if (PARM1)
+ SW (PARM1, status);
+ trace_output_16 (result);
+ }
+ break;
+#endif
+#else
+ case TARGET_SYS_getpid:
+ trace_input ("<getpid>", OP_VOID, OP_VOID, OP_VOID);
+ RETVAL (1);
+ trace_output_16 (result);
+ break;
+
+ case TARGET_SYS_kill:
+ trace_input ("<kill>", OP_REG, OP_REG, OP_VOID);
+ trace_output_void ();
+ State.exception = PARM2;
+ break;
+#endif
+
+ case TARGET_SYS_read:
+ trace_input ("<read>", OP_REG, OP_MEMREF, OP_REG);
+ RETVAL (cr16_callback->read (cr16_callback, PARM1,
+ MEMPTR (((unsigned long)PARM3 << 16)
+ |((unsigned long)PARM2)), PARM4));
+ trace_output_16 (result);
+ break;
+
+ case TARGET_SYS_write:
+ trace_input ("<write>", OP_REG, OP_MEMREF, OP_REG);
+ RETVAL ((int)cr16_callback->write (cr16_callback, PARM1,
+ MEMPTR (((unsigned long)PARM3 << 16) | PARM2), PARM4));
+ trace_output_16 (result);
+ break;
+
+ case TARGET_SYS_lseek:
+ trace_input ("<lseek>", OP_REG, OP_REGP, OP_REG);
+ RETVAL32 (cr16_callback->lseek (cr16_callback, PARM1,
+ ((((long) PARM3) << 16) | PARM2),
+ PARM4));
+ trace_output_32 (result);
+ break;
+
+ case TARGET_SYS_close:
+ trace_input ("<close>", OP_REG, OP_VOID, OP_VOID);
+ RETVAL (cr16_callback->close (cr16_callback, PARM1));
+ trace_output_16 (result);
+ break;
+
+ case TARGET_SYS_open:
+ trace_input ("<open>", OP_MEMREF, OP_REG, OP_VOID);
+ RETVAL32 (cr16_callback->open (cr16_callback,
+ MEMPTR ((((unsigned long)PARM2)<<16)|PARM1),
+ PARM3));
+ trace_output_32 (result);
+ break;
+
+ case TARGET_SYS_rename:
+ trace_input ("<rename>", OP_MEMREF, OP_MEMREF, OP_VOID);
+ RETVAL (cr16_callback->rename (cr16_callback,
+ MEMPTR ((((unsigned long)PARM2)<<16) |PARM1),
+ MEMPTR ((((unsigned long)PARM4)<<16) |PARM3)));
+ trace_output_16 (result);
+ break;
+
+ case 0x408: /* REVISIT: Added a dummy getenv call. */
+ trace_input ("<getenv>", OP_MEMREF, OP_MEMREF, OP_VOID);
+ RETVAL32(NULL);
+ trace_output_32 (result);
+ break;
+
+ case TARGET_SYS_exit:
+ trace_input ("<exit>", OP_VOID, OP_VOID, OP_VOID);
+ State.exception = SIG_CR16_EXIT;
+ trace_output_void ();
+ break;
+
+ case TARGET_SYS_unlink:
+ trace_input ("<unlink>", OP_MEMREF, OP_VOID, OP_VOID);
+ RETVAL (cr16_callback->unlink (cr16_callback,
+ MEMPTR (((unsigned long)PARM2<<16)|PARM1)));
+ trace_output_16 (result);
+ break;
+
+
+#ifdef TARGET_SYS_stat
+ case TARGET_SYS_stat:
+ trace_input ("<stat>", OP_VOID, OP_VOID, OP_VOID);
+ /* stat system call. */
+ {
+ struct stat host_stat;
+ reg_t buf;
+
+ RETVAL (stat (MEMPTR ((((unsigned long)PARM2) << 16)|PARM1), &host_stat));
+
+ buf = PARM2;
+
+ /* The hard-coded offsets and sizes were determined by using
+ * the CR16 compiler on a test program that used struct stat.
+ */
+ SW (buf, host_stat.st_dev);
+ SW (buf+2, host_stat.st_ino);
+ SW (buf+4, host_stat.st_mode);
+ SW (buf+6, host_stat.st_nlink);
+ SW (buf+8, host_stat.st_uid);
+ SW (buf+10, host_stat.st_gid);
+ SW (buf+12, host_stat.st_rdev);
+ SLW (buf+16, host_stat.st_size);
+ SLW (buf+20, host_stat.st_atime);
+ SLW (buf+28, host_stat.st_mtime);
+ SLW (buf+36, host_stat.st_ctime);
+ }
+ trace_output_16 (result);
+ break;
+#endif
+
+ case TARGET_SYS_chown:
+ trace_input ("<chown>", OP_VOID, OP_VOID, OP_VOID);
+ RETVAL (chown (MEMPTR (PARM1), PARM2, PARM3));
+ trace_output_16 (result);
+ break;
+
+ case TARGET_SYS_chmod:
+ trace_input ("<chmod>", OP_VOID, OP_VOID, OP_VOID);
+ RETVAL (chmod (MEMPTR (PARM1), PARM2));
+ trace_output_16 (result);
+ break;
+
+#ifdef TARGET_SYS_utime
+ case TARGET_SYS_utime:
+ trace_input ("<utime>", OP_REG, OP_REG, OP_REG);
+ /* Cast the second argument to void *, to avoid type mismatch
+ if a prototype is present. */
+ RETVAL (utime (MEMPTR (PARM1), (void *) MEMPTR (PARM2)));
+ trace_output_16 (result);
+ break;
+#endif
+
+#ifdef TARGET_SYS_time
+ case TARGET_SYS_time:
+ trace_input ("<time>", OP_VOID, OP_VOID, OP_REG);
+ RETVAL32 (time (NULL));
+ trace_output_32 (result);
+ break;
+#endif
+
+ default:
+ cr16_callback->error (cr16_callback, "Unknown syscall %d", FUNC);
+ }
+
+ if ((uint16) result == (uint16) -1)
+ RETERR (cr16_callback->get_errno(cr16_callback));
+ else
+ RETERR (0);
+ break;
+ }
+ }
+}
+
+
+/* push. */
+void
+OP_3_9 ()
+{
+ uint16 a = OP[0] + 1, b = OP[1], c = OP[2], i = 0;
+ uint32 tmp, sp_addr = (GPR32 (15)) - (a * 2) - 4, is_regp = 0;
+ trace_input ("push", OP_CONSTANT3, OP_REG, OP_REG);
+
+ for (; i < a; ++i)
+ {
+ if ((b+i) <= 11)
+ {
+ SW (sp_addr, (GPR (b+i)));
+ sp_addr +=2;
+ }
+ else
+ {
+ if (is_regp == 0)
+ tmp = (GPR32 (b+i));
+ else
+ tmp = (GPR32 (b+i-1));
+
+ if ((a-i) > 1)
+ {
+ SLW (sp_addr, tmp);
+ sp_addr +=4;
+ }
+ else
+ {
+ SW (sp_addr, tmp);
+ sp_addr +=2;
+ }
+ ++i;
+ is_regp = 1;
+ }
+ }
+
+ sp_addr +=4;
+
+ /* Store RA address. */
+ tmp = (GPR32 (14));
+ SLW(sp_addr,tmp);
+
+ sp_addr = (GPR32 (15)) - (a * 2) - 4;
+ SET_GPR32 (15, sp_addr); /* Update SP address. */
+
+ trace_output_void ();
+}
+
+/* push. */
+void
+OP_1_8 ()
+{
+ uint32 sp_addr, tmp, is_regp = 0;
+ uint16 a = OP[0] + 1, b = OP[1], c = OP[2], i = 0;
+ trace_input ("push", OP_CONSTANT3, OP_REG, OP_VOID);
+
+ if (c == 1)
+ sp_addr = (GPR32 (15)) - (a * 2) - 4;
+ else
+ sp_addr = (GPR32 (15)) - (a * 2);
+
+ for (; i < a; ++i)
+ {
+ if ((b+i) <= 11)
+ {
+ SW (sp_addr, (GPR (b+i)));
+ sp_addr +=2;
+ }
+ else
+ {
+ if (is_regp == 0)
+ tmp = (GPR32 (b+i));
+ else
+ tmp = (GPR32 (b+i-1));
+
+ if ((a-i) > 1)
+ {
+ SLW (sp_addr, tmp);
+ sp_addr +=4;
+ }
+ else
+ {
+ SW (sp_addr, tmp);
+ sp_addr +=2;
+ }
+ ++i;
+ is_regp = 1;
+ }
+ }
+
+ if (c == 1)
+ {
+ /* Store RA address. */
+ tmp = (GPR32 (14));
+ SLW(sp_addr,tmp);
+ sp_addr = (GPR32 (15)) - (a * 2) - 4;
+ }
+ else
+ sp_addr = (GPR32 (15)) - (a * 2);
+
+ SET_GPR32 (15, sp_addr); /* Update SP address. */
+
+ trace_output_void ();
+}
+
+
+/* push. */
+void
+OP_11E_10 ()
+{
+ uint32 sp_addr = (GPR32 (15)), tmp;
+ trace_input ("push", OP_VOID, OP_VOID, OP_VOID);
+ tmp = (GPR32 (14));
+ SLW(sp_addr-4,tmp); /* Store RA address. */
+ SET_GPR32 (15, (sp_addr - 4)); /* Update SP address. */
+ trace_output_void ();
+}
+
+
+/* pop. */
+void
+OP_5_9 ()
+{
+ uint16 a = OP[0] + 1, b = OP[1], c = OP[2], i = 0;
+ uint32 tmp, sp_addr = (GPR32 (15)), is_regp = 0;;
+ trace_input ("pop", OP_CONSTANT3, OP_REG, OP_REG);
+
+ for (; i < a; ++i)
+ {
+ if ((b+i) <= 11)
+ {
+ SET_GPR ((b+i), RW(sp_addr));
+ sp_addr +=2;
+ }
+ else
+ {
+ if ((a-i) > 1)
+ {
+ tmp = RLW(sp_addr);
+ sp_addr +=4;
+ }
+ else
+ {
+ tmp = RW(sp_addr);
+ sp_addr +=2;
+
+ if (is_regp == 0)
+ tmp = (tmp << 16) | (GPR32 (b+i));
+ else
+ tmp = (tmp << 16) | (GPR32 (b+i-1));
+ }
+
+ if (is_regp == 0)
+ SET_GPR32 ((b+i), (((tmp & 0xffff) << 16)
+ | ((tmp >> 16) & 0xffff)));
+ else
+ SET_GPR32 ((b+i-1), (((tmp & 0xffff) << 16)
+ | ((tmp >> 16) & 0xffff)));
+
+ ++i;
+ is_regp = 1;
+ }
+ }
+
+ tmp = RLW(sp_addr); /* store RA also. */
+ SET_GPR32 (14, (((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff)));
+
+ SET_GPR32 (15, (sp_addr + 4)); /* Update SP address. */
+
+ trace_output_void ();
+}
+
+/* pop. */
+void
+OP_2_8 ()
+{
+ uint16 a = OP[0] + 1, b = OP[1], c = OP[2], i = 0;
+ uint32 tmp, sp_addr = (GPR32 (15)), is_regp = 0;
+ trace_input ("pop", OP_CONSTANT3, OP_REG, OP_VOID);
+
+ for (; i < a; ++i)
+ {
+ if ((b+i) <= 11)
+ {
+ SET_GPR ((b+i), RW(sp_addr));
+ sp_addr +=2;
+ }
+ else
+ {
+ if ((a-i) > 1)
+ {
+ tmp = RLW(sp_addr);
+ sp_addr +=4;
+ }
+ else
+ {
+ tmp = RW(sp_addr);
+ sp_addr +=2;
+
+ if (is_regp == 0)
+ tmp = ((tmp << 16) & 0xffffffff) | (GPR32 (b+i));
+ else
+ tmp = ((tmp << 16) & 0xffffffff) | (GPR32 (b+i-1));
+ }
+
+ if (is_regp == 0)
+ SET_GPR32 ((b+i), (((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff)));
+ else
+ SET_GPR32 ((b+i-1), (((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff)));
+ ++i;
+ is_regp = 1;
+ }
+ }
+
+ if (c == 1)
+ {
+ tmp = RLW(sp_addr); /* Store RA Reg. */
+ SET_GPR32 (14, (((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff)));
+ sp_addr +=4;
+ }
+
+ SET_GPR32 (15, sp_addr); /* Update SP address. */
+
+ trace_output_void ();
+}
+
+/* pop. */
+void
+OP_21E_10 ()
+{
+ uint32 sp_addr = GPR32 (15);
+ uint32 tmp;
+ trace_input ("pop", OP_VOID, OP_VOID, OP_VOID);
+
+ tmp = RLW(sp_addr);
+ SET_GPR32 (14, (((tmp & 0xffff) << 16)| ((tmp >> 16) & 0xffff)));
+ SET_GPR32 (15, (sp_addr+4)); /* Update SP address. */
+
+ trace_output_void ();
+}
+
+/* popret. */
+void
+OP_7_9 ()
+{
+ uint16 a = OP[0], b = OP[1];
+ trace_input ("popret", OP_CONSTANT3, OP_REG, OP_REG);
+ OP_5_9 ();
+ JMP(((GPR32(14)) << 1) & 0xffffff);
+
+ trace_output_void ();
+}
+
+/* popret. */
+void
+OP_3_8 ()
+{
+ uint16 a = OP[0], b = OP[1];
+ trace_input ("popret", OP_CONSTANT3, OP_REG, OP_VOID);
+ OP_2_8 ();
+ JMP(((GPR32(14)) << 1) & 0xffffff);
+
+ trace_output_void ();
+}
+
+/* popret. */
+void
+OP_31E_10 ()
+{
+ uint32 tmp;
+ trace_input ("popret", OP_VOID, OP_VOID, OP_VOID);
+ OP_21E_10 ();
+ tmp = (((GPR32(14)) << 1) & 0xffffff);
+ /* If the resulting PC value is less than 0x00_0000 or greater
+ than 0xFF_FFFF, this instruction causes an IAD trap.*/
+
+ if ((tmp < 0x0) || (tmp > 0xFFFFFF))
+ {
+ State.exception = SIG_CR16_BUS;
+ State.pc_changed = 1; /* Don't increment the PC. */
+ trace_output_void ();
+ return;
+ }
+ else
+ JMP (tmp);
+
+ trace_output_32 (tmp);
+}
+
+
+/* cinv[i]. */
+void
+OP_A_10 ()
+{
+ trace_input ("cinv[i]", OP_VOID, OP_VOID, OP_VOID);
+ SET_PSR_I (1);
+ trace_output_void ();
+}
+
+/* cinv[i,u]. */
+void
+OP_B_10 ()
+{
+ trace_input ("cinv[i,u]", OP_VOID, OP_VOID, OP_VOID);
+ SET_PSR_I (1);
+ trace_output_void ();
+}
+
+/* cinv[d]. */
+void
+OP_C_10 ()
+{
+ trace_input ("cinv[d]", OP_VOID, OP_VOID, OP_VOID);
+ SET_PSR_I (1);
+ trace_output_void ();
+}
+
+/* cinv[d,u]. */
+void
+OP_D_10 ()
+{
+ trace_input ("cinv[i,u]", OP_VOID, OP_VOID, OP_VOID);
+ SET_PSR_I (1);
+ trace_output_void ();
+}
+
+/* cinv[d,i]. */
+void
+OP_E_10 ()
+{
+ trace_input ("cinv[d,i]", OP_VOID, OP_VOID, OP_VOID);
+ SET_PSR_I (1);
+ trace_output_void ();
+}
+
+/* cinv[d,i,u]. */
+void
+OP_F_10 ()
+{
+ trace_input ("cinv[d,i,u]", OP_VOID, OP_VOID, OP_VOID);
+ SET_PSR_I (1);
+ trace_output_void ();
+}
+
+/* retx. */
+void
+OP_3_10 ()
+{
+ trace_input ("retx", OP_VOID, OP_VOID, OP_VOID);
+ SET_PSR_I (1);
+ trace_output_void ();
+}
+
+/* di. */
+void
+OP_4_10 ()
+{
+ trace_input ("di", OP_VOID, OP_VOID, OP_VOID);
+ SET_PSR_I (1);
+ trace_output_void ();
+}
+
+/* ei. */
+void
+OP_5_10 ()
+{
+ trace_input ("ei", OP_VOID, OP_VOID, OP_VOID);
+ SET_PSR_I (1);
+ trace_output_void ();
+}
+
+/* wait. */
+void
+OP_6_10 ()
+{
+ trace_input ("wait", OP_VOID, OP_VOID, OP_VOID);
+ State.exception = SIGTRAP;
+ trace_output_void ();
+}
+
+/* ewait. */
+void
+OP_7_10 ()
+{
+ trace_input ("ewait", OP_VOID, OP_VOID, OP_VOID);
+ SET_PSR_I (1);
+ trace_output_void ();
+}
+
+/* xorb. */
+void
+OP_28_8 ()
+{
+ uint8 tmp, a = (OP[0]) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("xorb", OP_CONSTANT4, OP_REG, OP_VOID);
+ tmp = a ^ b;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* xorb. */
+void
+OP_28B_C ()
+{
+ uint8 tmp, a = (OP[0]) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("xorb", OP_CONSTANT16, OP_REG, OP_VOID);
+ tmp = a ^ b;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* xorb. */
+void
+OP_29_8 ()
+{
+ uint8 tmp, a = (GPR (OP[0])) & 0xff, b = (GPR (OP[1])) & 0xff;
+ trace_input ("xorb", OP_REG, OP_REG, OP_VOID);
+ tmp = a ^ b;
+ SET_GPR (OP[1], (tmp | ((GPR (OP[1])) & 0xff00)));
+ trace_output_16 (tmp);
+}
+
+/* xorw. */
+void
+OP_2A_8 ()
+{
+ uint16 tmp, a = (OP[0]), b = (GPR (OP[1]));
+ trace_input ("xorw", OP_CONSTANT4, OP_REG, OP_VOID);
+ tmp = a ^ b;
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* xorw. */
+void
+OP_2AB_C ()
+{
+ uint16 tmp, a = (OP[0]), b = (GPR (OP[1]));
+ trace_input ("xorw", OP_CONSTANT16, OP_REG, OP_VOID);
+ tmp = a ^ b;
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/* xorw. */
+void
+OP_2B_8 ()
+{
+ uint16 tmp, a = (GPR (OP[0])), b = (GPR (OP[1]));
+ trace_input ("xorw", OP_REG, OP_REG, OP_VOID);
+ tmp = a ^ b;
+ SET_GPR (OP[1], tmp);
+ trace_output_16 (tmp);
+}
+
+/*REVISIT FOR LPR/SPR . */
+
+/* lpr. */
+void
+OP_140_14 ()
+{
+ uint16 a = GPR (OP[0]);
+ trace_input ("lpr", OP_REG, OP_REG, OP_VOID);
+ SET_CREG (OP[1], a);
+ trace_output_16 (a);
+}
+
+/* lprd. */
+void
+OP_141_14 ()
+{
+ uint32 a = GPR32 (OP[0]);
+ trace_input ("lprd", OP_REGP, OP_REG, OP_VOID);
+ SET_CREG (OP[1], a);
+ trace_output_flag ();
+}
+
+/* spr. */
+void
+OP_142_14 ()
+{
+ uint16 a = CREG (OP[0]);
+ trace_input ("spr", OP_REG, OP_REG, OP_VOID);
+ SET_GPR (OP[1], a);
+ trace_output_16 (a);
+}
+
+/* sprd. */
+void
+OP_143_14 ()
+{
+ uint32 a = CREG (OP[0]);
+ trace_input ("sprd", OP_REGP, OP_REGP, OP_VOID);
+ SET_GPR32 (OP[1], a);
+ trace_output_32 (a);
+}
+
+/* null. */
+void
+OP_0_20 ()
+{
+ trace_input ("null", OP_VOID, OP_VOID, OP_VOID);
+ State.exception = SIG_CR16_STOP;
+}
generated by cgit v1.1 at 2024-12-02 12:52:59 +0000