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-rw-r--r--sim/ChangeLog8
-rwxr-xr-xsim/configure8
-rw-r--r--sim/configure.ac4
-rw-r--r--sim/m32c/ChangeLog40
-rw-r--r--sim/m32c/Makefile.in93
-rw-r--r--sim/m32c/blinky.S36
-rw-r--r--sim/m32c/config.in0
-rwxr-xr-xsim/m32c/configure8523
-rw-r--r--sim/m32c/configure.in33
-rw-r--r--sim/m32c/cpu.h224
-rw-r--r--sim/m32c/gdb-if.c710
-rw-r--r--sim/m32c/gloss.S34
-rw-r--r--sim/m32c/int.c61
-rw-r--r--sim/m32c/int.h25
-rw-r--r--sim/m32c/load.c131
-rw-r--r--sim/m32c/load.h29
-rw-r--r--sim/m32c/m32c.opc2104
-rw-r--r--sim/m32c/main.c138
-rw-r--r--sim/m32c/mem.c377
-rw-r--r--sim/m32c/mem.h43
-rw-r--r--sim/m32c/misc.c79
-rw-r--r--sim/m32c/misc.h27
-rw-r--r--sim/m32c/opc2c.c730
-rw-r--r--sim/m32c/r8c.opc1580
-rw-r--r--sim/m32c/reg.c624
-rw-r--r--sim/m32c/safe-fgets.c71
-rw-r--r--sim/m32c/safe-fgets.h29
-rw-r--r--sim/m32c/sample.S31
-rw-r--r--sim/m32c/sample.ld43
-rw-r--r--sim/m32c/sample2.c30
-rw-r--r--sim/m32c/srcdest.c780
-rw-r--r--sim/m32c/syscalls.c336
-rw-r--r--sim/m32c/syscalls.h26
-rw-r--r--sim/m32c/trace.c315
-rw-r--r--sim/m32c/trace.h25
35 files changed, 17347 insertions, 0 deletions
diff --git a/sim/ChangeLog b/sim/ChangeLog
index 05428bc..74f81a7 100644
--- a/sim/ChangeLog
+++ b/sim/ChangeLog
@@ -1,3 +1,11 @@
+2006-01-23 Jim Blandy <jimb@redhat.com>
+
+ Add simulator for Renesas M32C and M16C.
+
+ * m32c: New directory.
+ * configure.ac: Add entry for Renesas M32C.
+ * configure: Regenerate.
+
2006-01-10 Hans-Peter Nilsson <hp@axis.com>
* cris/cris-tmpl.c (MY (f_model_insn_before)): Only display basic
diff --git a/sim/configure b/sim/configure
index ac88069..3708628 100755
--- a/sim/configure
+++ b/sim/configure
@@ -278,6 +278,7 @@ ac_subdirs_all="$ac_subdirs_all d10v"
ac_subdirs_all="$ac_subdirs_all frv"
ac_subdirs_all="$ac_subdirs_all h8300"
ac_subdirs_all="$ac_subdirs_all iq2000"
+ac_subdirs_all="$ac_subdirs_all m32c"
ac_subdirs_all="$ac_subdirs_all m32r"
ac_subdirs_all="$ac_subdirs_all m68hc11"
ac_subdirs_all="$ac_subdirs_all mcore"
@@ -3458,6 +3459,13 @@ subdirs="$subdirs iq2000"
testsuite=yes
common=yes
;;
+ m32c-*-*)
+
+
+subdirs="$subdirs m32c"
+
+ common=yes
+ ;;
m32r-*-*)
diff --git a/sim/configure.ac b/sim/configure.ac
index b16e0d8..fc1ac57 100644
--- a/sim/configure.ac
+++ b/sim/configure.ac
@@ -73,6 +73,10 @@ if test "${enable_sim}" != no; then
testsuite=yes
common=yes
;;
+ m32c-*-*)
+ AC_CONFIG_SUBDIRS(m32c)
+ common=yes
+ ;;
m32r-*-*)
AC_CONFIG_SUBDIRS(m32r)
testsuite=yes
diff --git a/sim/m32c/ChangeLog b/sim/m32c/ChangeLog
new file mode 100644
index 0000000..0e44c07
--- /dev/null
+++ b/sim/m32c/ChangeLog
@@ -0,0 +1,40 @@
+2005-10-06 Jim Blandy <jimb@redhat.com>
+
+ Simulator for Renesas M32C and M16C, by DJ Delorie <dj@redhat.com>,
+ with further work from Jim Blandy <jimb@redhat.com> and
+ Kevin Buettner <kevinb@redhat.com>.
+
+ * ChangeLog: New.
+ * Makefile.in: New.
+ * blinky.S: New.
+ * config.in: New.
+ * configure: New.
+ * configure.in: New.
+ * cpu.h: New.
+ * gdb-if.c: New.
+ * gloss.S: New.
+ * int.c: New.
+ * int.h: New.
+ * load.c: New.
+ * load.h: New.
+ * m32c.opc: New.
+ * main.c: New.
+ * mem.c: New.
+ * mem.h: New.
+ * misc.c: New.
+ * misc.h: New.
+ * opc2c.c: New.
+ * r8c.opc: New.
+ * reg.c: New.
+ * safe-fgets.c: New.
+ * safe-fgets.h: New.
+ * sample.S: New.
+ * sample.ld: New.
+ * sample2.c: New.
+ * srcdest.c: New.
+ * syscalls.c: New.
+ * syscalls.h: New.
+ * trace.c: New.
+ * trace.h: New.
+
+
diff --git a/sim/m32c/Makefile.in b/sim/m32c/Makefile.in
new file mode 100644
index 0000000..4b7c8d1
--- /dev/null
+++ b/sim/m32c/Makefile.in
@@ -0,0 +1,93 @@
+#### Makefile.in --- Makefile template for the M32C simulator
+
+### Copyright (C) 2005 Free Software Foundation, Inc.
+### Contributed by Red Hat, Inc.
+###
+### This file is part of the GNU simulators.
+###
+### The GNU simulators are free software; you can redistribute them and/or
+### modify them under the terms of the GNU General Public License as
+### published by the Free Software Foundation; either version 2 of the
+### License, or (at your option) any later version.
+###
+### The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+### Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+### 02110-1301, USA
+
+## COMMON_PRE_CONFIG_FRAG
+
+SIM_EXTRA_CFLAGS = -Wall
+
+SIM_RUN_OBJS = \
+ main.o \
+ $(ENDLIST)
+
+SIM_OBJS = \
+ gdb-if.o \
+ int.o \
+ load.o \
+ mem.o \
+ misc.o \
+ reg.o \
+ r8c.o \
+ m32c.o \
+ srcdest.o \
+ syscalls.o \
+ trace.o \
+ $(ENDLIST)
+
+# SIM_EXTRA_ALL = sample.x sample2.x
+
+LIBS = $B/bfd/libbfd.a $B/libiberty/libiberty.a
+
+## COMMON_POST_CONFIG_FRAG
+
+arch = m32c
+
+r8c.c : r8c.opc opc2c
+ ./opc2c -l r8c.out $(srcdir)/r8c.opc > r8c.c
+
+m32c.c : m32c.opc opc2c
+ ./opc2c -l m32c.out $(srcdir)/m32c.opc > m32c.c
+
+opc2c : opc2c.o safe-fgets.o
+ $(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@
+
+sample.x : $(srcdir)/sample.S $(srcdir)/sample.ld
+ ../../gcc/xgcc $(CPUFLAGS) -B../../gcc/ -c $(srcdir)/sample.S -o sample.o
+ ../../ld/ld-new sample.o -o sample.x -T$(srcdir)/sample.ld
+
+sample.mot : sample.x
+ ../../binutils/objcopy --srec-forceS3 -O srec sample.x sample.mot
+
+sample2.x : sample2.o gloss.o $(srcdir)/sample.ld
+ ../../ld/ld-new sample2.o gloss.o -o sample2.x -T$(srcdir)/sample.ld
+
+sample2.o : $(srcdir)/sample2.c
+ ../../gcc/xgcc $(CPUFLAGS) -B../../gcc/ -c $(srcdir)/sample2.c -o sample2.o
+
+gloss.o : $(srcdir)/gloss.S
+ ../../gcc/xgcc $(CPUFLAGS) -B../../gcc/ -c $(srcdir)/gloss.S -o gloss.o
+
+encodings:
+ grep '/\* [01]' $(srcdir)/r8c.opc | sort
+
+gdb-if.o : cpu.h mem.h load.h syscalls.h
+int.o : int.h cpu.h mem.h
+load.o : load.h cpu.h mem.h
+main.o : cpu.h mem.h misc.h load.h
+mem.o : mem.h cpu.h syscalls.h
+misc.o : cpu.h misc.h
+opc2c.o : safe-fgets.h
+reg.o : cpu.h
+safe-fgets.o : safe-fgets.h
+srcdest.c : cpu.h mem.h
+syscalls.c : cpu.h mem.h syscalls.h
+
+r8c.o : cpu.h mem.h misc.h int.h
diff --git a/sim/m32c/blinky.S b/sim/m32c/blinky.S
new file mode 100644
index 0000000..eb0f311
--- /dev/null
+++ b/sim/m32c/blinky.S
@@ -0,0 +1,36 @@
+;;; blinky.S --- sample program to blink LED's on M32C simulator
+;;;
+;;; Copyright (C) 2005 Free Software Foundation, Inc.
+;;; Contributed by Red Hat, Inc.
+;;;
+;;; This file is part of the GNU simulators.
+;;;
+;;; The GNU simulators are free software; you can redistribute them
+;;; and/or modify them under the terms of the GNU General Public
+;;; License as published by the Free Software Foundation; either
+;;; version 2 of the License, or (at your option) any later version.
+;;;
+;;; The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+;;; 02110-1301, USA
+
+ .text
+
+ .global _start
+_start:
+ mov.w #0xe1,a0
+top:
+ sub.w #1,r0
+ mov.b r0h,[a0]
+
+ mov.w #1000,r1
+loop:
+ adjnz.w #-1,r1,loop
+
+ jmp.w top
diff --git a/sim/m32c/config.in b/sim/m32c/config.in
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/sim/m32c/config.in
diff --git a/sim/m32c/configure b/sim/m32c/configure
new file mode 100755
index 0000000..c87ae2e
--- /dev/null
+++ b/sim/m32c/configure
@@ -0,0 +1,8523 @@
+#! /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 SET_MAKE CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l 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]
+ --disable-nls do not use Native Language Support
+ --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
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-included-gettext use the GNU gettext library included here
+
+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"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# This file is derived from `gettext.m4'. The difference is that the
+# included macros assume Cygnus-style source and build trees.
+
+# Macro to add for using GNU gettext.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file file be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 3
+
+
+
+
+
+# Search path for a program which passes the given test.
+# Ulrich Drepper <drepper@cygnus.com>, 1996.
+#
+# This file file be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 1
+
+
+
+# Check whether LC_MESSAGES is available in <locale.h>.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file file be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 1
+
+
+
+
+
+
+
+# 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=
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\_ACEOF
+all:
+ @echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ SET_MAKE=
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+echo "$as_me:$LINENO: checking for library containing strerror" >&5
+echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
+if test "${ac_cv_search_strerror+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_strerror=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char strerror ();
+int
+main ()
+{
+strerror ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+ ac_cv_search_strerror="none required"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_strerror" = no; then
+ for ac_lib in cposix; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$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 strerror ();
+int
+main ()
+{
+strerror ();
+ ;
+ 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 $ac_status); }; }; then
+ ac_cv_search_strerror="-l$ac_lib"
+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_exeext conftest.$ac_ext
+ done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
+echo "${ECHO_T}$ac_cv_search_strerror" >&6
+if test "$ac_cv_search_strerror" != no; then
+ test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
+
+fi
+
+ac_ext=c
+ac_cpp='$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 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 $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+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 ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset x;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *ccp;
+ char **p;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ ccp = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++ccp;
+ p = (char**) ccp;
+ ccp = (char const *const *) p;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ }
+#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 $ac_status); }; }; then
+ ac_cv_c_const=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_const=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6
+if test "${ac_cv_c_inline+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#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 $ac_status); }; }; then
+ ac_cv_c_inline=$ac_kw; 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
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6
+
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+echo "$as_me:$LINENO: checking for off_t" >&5
+echo $ECHO_N "checking for off_t... $ECHO_C" >&6
+if test "${ac_cv_type_off_t+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. */
+$ac_includes_default
+int
+main ()
+{
+if ((off_t *) 0)
+ return 0;
+if (sizeof (off_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+ ac_cv_type_off_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_off_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6
+if test $ac_cv_type_off_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+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. */
+$ac_includes_default
+int
+main ()
+{
+if ((size_t *) 0)
+ return 0;
+if (sizeof (size_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+ ac_cv_type_size_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_size_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+if test $ac_cv_type_size_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned
+_ACEOF
+
+fi
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+echo "$as_me:$LINENO: checking for working alloca.h" >&5
+echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
+if test "${ac_cv_working_alloca_h+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 <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+ ;
+ 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 $ac_status); }; }; then
+ ac_cv_working_alloca_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_working_alloca_h=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
+echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
+if test $ac_cv_working_alloca_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALLOCA_H 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for alloca" >&5
+echo $ECHO_N "checking for alloca... $ECHO_C" >&6
+if test "${ac_cv_func_alloca_works+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. */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# if HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+# endif
+# endif
+# endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+ ;
+ 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 $ac_status); }; }; then
+ ac_cv_func_alloca_works=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_alloca_works=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
+echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
+
+if test $ac_cv_func_alloca_works = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALLOCA 1
+_ACEOF
+
+else
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble. Some versions do not even contain alloca or
+# contain a buggy version. If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=alloca.$ac_objext
+
+cat >>confdefs.h <<\_ACEOF
+#define C_ALLOCA 1
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
+echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
+if test "${ac_cv_os_cray+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. */
+#if defined(CRAY) && ! defined(CRAY2)
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "webecray" >/dev/null 2>&1; then
+ ac_cv_os_cray=yes
+else
+ ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
+echo "${ECHO_T}$ac_cv_os_cray" >&6
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ as_ac_var=`echo "ac_cv_func_$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 CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+ break
+fi
+
+ done
+fi
+
+echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
+echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
+if test "${ac_cv_c_stack_direction+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_c_stack_direction=0
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+int
+find_stack_direction ()
+{
+ static char *addr = 0;
+ auto char dummy;
+ if (addr == 0)
+ {
+ addr = &dummy;
+ return find_stack_direction ();
+ }
+ else
+ return (&dummy > addr) ? 1 : -1;
+}
+
+int
+main ()
+{
+ exit (find_stack_direction () < 0);
+}
+_ACEOF
+rm -f conftest$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 $ac_status); }; }; then
+ ac_cv_c_stack_direction=1
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
+echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+
+
+for ac_header in stdlib.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in getpagesize
+do
+as_ac_var=`echo "ac_cv_func_$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+echo "$as_me:$LINENO: checking for working mmap" >&5
+echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
+if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_mmap_fixed_mapped=no
+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
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+ Here is a matrix of mmap possibilities:
+ mmap private not fixed
+ mmap private fixed at somewhere currently unmapped
+ mmap private fixed at somewhere already mapped
+ mmap shared not fixed
+ mmap shared fixed at somewhere currently unmapped
+ mmap shared fixed at somewhere already mapped
+ For private mappings, we should verify that changes cannot be read()
+ back from the file, nor mmap's back from the file at a different
+ address. (There have been systems where private was not correctly
+ implemented like the infamous i386 svr4.0, and systems where the
+ VM page cache was not coherent with the file system buffer cache
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
+ For shared mappings, we should conversely verify that changes get
+ propagated back to all the places they're supposed to be.
+
+ Grep wants private fixed already mapped.
+ The main things grep needs to know about mmap are:
+ * does it exist and is it safe to write into the mmap'd area
+ * how to use it (BSD variants) */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !STDC_HEADERS && !HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h. */
+#if !HAVE_GETPAGESIZE
+/* Assume that all systems that can run configure have sys/param.h. */
+# if !HAVE_SYS_PARAM_H
+# define HAVE_SYS_PARAM_H 1
+# endif
+
+# ifdef _SC_PAGESIZE
+# define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+# if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else /* no EXEC_PAGESIZE */
+# ifdef NBPG
+# define getpagesize() NBPG * CLSIZE
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif /* no CLSIZE */
+# else /* no NBPG */
+# ifdef NBPC
+# define getpagesize() NBPC
+# else /* no NBPC */
+# ifdef PAGESIZE
+# define getpagesize() PAGESIZE
+# endif /* PAGESIZE */
+# endif /* no NBPC */
+# endif /* no NBPG */
+# endif /* no EXEC_PAGESIZE */
+# else /* no HAVE_SYS_PARAM_H */
+# define getpagesize() 8192 /* punt totally */
+# endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+ char *data, *data2, *data3;
+ int i, pagesize;
+ int fd;
+
+ pagesize = getpagesize ();
+
+ /* First, make a file with some known garbage in it. */
+ data = (char *) malloc (pagesize);
+ if (!data)
+ exit (1);
+ for (i = 0; i < pagesize; ++i)
+ *(data + i) = rand ();
+ umask (0);
+ fd = creat ("conftest.mmap", 0600);
+ if (fd < 0)
+ exit (1);
+ if (write (fd, data, pagesize) != pagesize)
+ exit (1);
+ close (fd);
+
+ /* Next, try to mmap the file at a fixed address which already has
+ something else allocated at it. If we can, also make sure that
+ we see the same garbage. */
+ fd = open ("conftest.mmap", O_RDWR);
+ if (fd < 0)
+ exit (1);
+ data2 = (char *) malloc (2 * pagesize);
+ if (!data2)
+ exit (1);
+ data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_FIXED, fd, 0L))
+ exit (1);
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data2 + i))
+ exit (1);
+
+ /* Finally, make sure that changes to the mapped area do not
+ percolate back to the file as seen by read(). (This is a bug on
+ some variants of i386 svr4.0.) */
+ for (i = 0; i < pagesize; ++i)
+ *(data2 + i) = *(data2 + i) + 1;
+ data3 = (char *) malloc (pagesize);
+ if (!data3)
+ exit (1);
+ if (read (fd, data3, pagesize) != pagesize)
+ exit (1);
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data3 + i))
+ exit (1);
+ close (fd);
+ 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 $ac_status); }; }; then
+ ac_cv_func_mmap_fixed_mapped=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
+echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MMAP 1
+_ACEOF
+
+fi
+rm -f conftest.mmap
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
+unistd.h values.h sys/param.h
+do
+as_ac_Header=`echo "ac_cv_header_$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
+__argz_count __argz_stringify __argz_next
+do
+as_ac_var=`echo "ac_cv_func_$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+ if test "${ac_cv_func_stpcpy+set}" != "set"; then
+
+for ac_func in stpcpy
+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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ fi
+ if test "${ac_cv_func_stpcpy}" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STPCPY 1
+_ACEOF
+
+ fi
+
+ if test $ac_cv_header_locale_h = yes; then
+ echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
+echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
+if test "${am_cv_val_LC_MESSAGES+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 <locale.h>
+int
+main ()
+{
+return LC_MESSAGES
+ ;
+ 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 $ac_status); }; }; then
+ am_cv_val_LC_MESSAGES=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+am_cv_val_LC_MESSAGES=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
+echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
+ if test $am_cv_val_LC_MESSAGES = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LC_MESSAGES 1
+_ACEOF
+
+ fi
+ fi
+ echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+ # Check whether --enable-nls or --disable-nls was given.
+if test "${enable_nls+set}" = set; then
+ enableval="$enable_nls"
+ USE_NLS=$enableval
+else
+ USE_NLS=yes
+fi;
+ echo "$as_me:$LINENO: result: $USE_NLS" >&5
+echo "${ECHO_T}$USE_NLS" >&6
+
+
+ USE_INCLUDED_LIBINTL=no
+
+ if test "$USE_NLS" = "yes"; then
+ echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
+echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
+
+# Check whether --with-included-gettext or --without-included-gettext was given.
+if test "${with_included_gettext+set}" = set; then
+ withval="$with_included_gettext"
+ nls_cv_force_use_gnu_gettext=$withval
+else
+ nls_cv_force_use_gnu_gettext=no
+fi;
+ echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
+echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
+
+ nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+ if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+ nls_cv_header_intl=
+ nls_cv_header_libgt=
+ CATOBJEXT=
+
+ if test "${ac_cv_header_libintl_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for libintl.h" >&5
+echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
+if test "${ac_cv_header_libintl_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
+echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking libintl.h usability" >&5
+echo $ECHO_N "checking libintl.h 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. */
+$ac_includes_default
+#include <libintl.h>
+_ACEOF
+rm -f conftest.$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 libintl.h presence" >&5
+echo $ECHO_N "checking libintl.h 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 <libintl.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 "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$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:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for libintl.h" >&5
+echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
+if test "${ac_cv_header_libintl_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_libintl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
+echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
+
+fi
+if test $ac_cv_header_libintl_h = yes; then
+ echo "$as_me:$LINENO: checking for gettext in libc" >&5
+echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
+if test "${gt_cv_func_gettext_libc+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 <libintl.h>
+int
+main ()
+{
+return (int) gettext ("")
+ ;
+ 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 $ac_status); }; }; then
+ gt_cv_func_gettext_libc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gt_cv_func_gettext_libc=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
+echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
+
+ if test "$gt_cv_func_gettext_libc" != "yes"; then
+ echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
+echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
+if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl $LIBS"
+cat >conftest.$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 bindtextdomain ();
+int
+main ()
+{
+bindtextdomain ();
+ ;
+ 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 $ac_status); }; }; then
+ ac_cv_lib_intl_bindtextdomain=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_intl_bindtextdomain=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
+echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
+if test $ac_cv_lib_intl_bindtextdomain = yes; then
+ echo "$as_me:$LINENO: checking for gettext in libintl" >&5
+echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
+if test "${gt_cv_func_gettext_libintl+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 (int) gettext ("")
+ ;
+ 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 $ac_status); }; }; then
+ gt_cv_func_gettext_libintl=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gt_cv_func_gettext_libintl=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
+echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
+fi
+
+ fi
+
+ if test "$gt_cv_func_gettext_libc" = "yes" \
+ || test "$gt_cv_func_gettext_libintl" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETTEXT 1
+_ACEOF
+
+ # Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; 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_path_MSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$MSGFMT" in
+ /*)
+ ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
+ ac_cv_path_MSGFMT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
+ ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test -n "$MSGFMT"; then
+ echo "$as_me:$LINENO: result: $MSGFMT" >&5
+echo "${ECHO_T}$MSGFMT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+ if test "$MSGFMT" != "no"; then
+
+for ac_func in dcgettext
+do
+as_ac_var=`echo "ac_cv_func_$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
+
+ # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; 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_path_GMSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $GMSGFMT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+ ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+
+if test -n "$GMSGFMT"; then
+ echo "$as_me:$LINENO: result: $GMSGFMT" >&5
+echo "${ECHO_T}$GMSGFMT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ # Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; 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_path_XGETTEXT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$XGETTEXT" in
+ /*)
+ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
+ ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+ ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test -n "$XGETTEXT"; then
+ echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+echo "${ECHO_T}$XGETTEXT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+extern int _nl_msg_cat_cntr;
+ return _nl_msg_cat_cntr
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+ CATOBJEXT=.gmo
+ DATADIRNAME=share
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+CATOBJEXT=.mo
+ DATADIRNAME=lib
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ INSTOBJEXT=.mo
+ fi
+ fi
+
+fi
+
+
+
+
+ if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
+ # Neither gettext nor catgets in included in the C library.
+ # Fall back on GNU gettext library (assuming it is present).
+ nls_cv_use_gnu_gettext=yes
+ fi
+ fi
+
+ if test "$nls_cv_use_gnu_gettext" = "yes"; then
+ INTLOBJS="\$(GETTOBJS)"
+ # Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; 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_path_MSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$MSGFMT" in
+ /*)
+ ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
+ ac_cv_path_MSGFMT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
+ ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test -n "$MSGFMT"; then
+ echo "$as_me:$LINENO: result: $MSGFMT" >&5
+echo "${ECHO_T}$MSGFMT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; 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_path_GMSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $GMSGFMT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+ ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+
+if test -n "$GMSGFMT"; then
+ echo "$as_me:$LINENO: result: $GMSGFMT" >&5
+echo "${ECHO_T}$GMSGFMT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ # Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; 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_path_XGETTEXT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$XGETTEXT" in
+ /*)
+ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
+ ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+ ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test -n "$XGETTEXT"; then
+ echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+echo "${ECHO_T}$XGETTEXT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+ USE_INCLUDED_LIBINTL=yes
+ CATOBJEXT=.gmo
+ INSTOBJEXT=.mo
+ DATADIRNAME=share
+ INTLDEPS='$(top_builddir)/../intl/libintl.a'
+ INTLLIBS=$INTLDEPS
+ LIBS=`echo $LIBS | sed -e 's/-lintl//'`
+ nls_cv_header_intl=libintl.h
+ nls_cv_header_libgt=libgettext.h
+ fi
+
+ if test "$XGETTEXT" != ":"; then
+ if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
+ : ;
+ else
+ echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
+echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
+ XGETTEXT=":"
+ fi
+ fi
+
+ # We need to process the po/ directory.
+ POSUB=po
+ else
+ DATADIRNAME=share
+ nls_cv_header_intl=libintl.h
+ nls_cv_header_libgt=libgettext.h
+ fi
+
+ # If this is used in GNU gettext we have to set USE_NLS to `yes'
+ # because some of the sources are only built for this goal.
+ if test "$PACKAGE" = gettext; then
+ USE_NLS=yes
+ USE_INCLUDED_LIBINTL=yes
+ fi
+
+ for lang in $ALL_LINGUAS; do
+ GMOFILES="$GMOFILES $lang.gmo"
+ POFILES="$POFILES $lang.po"
+ done
+
+
+
+
+
+
+
+
+
+
+
+
+ if test "x$CATOBJEXT" != "x"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_NLS 1
+_ACEOF
+
+ fi
+
+
+ if test "x$CATOBJEXT" != "x"; then
+ if test "x$ALL_LINGUAS" = "x"; then
+ LINGUAS=
+ else
+ echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
+echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
+ NEW_LINGUAS=
+ for lang in ${LINGUAS=$ALL_LINGUAS}; do
+ case "$ALL_LINGUAS" in
+ *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
+ esac
+ done
+ LINGUAS=$NEW_LINGUAS
+ echo "$as_me:$LINENO: result: $LINGUAS" >&5
+echo "${ECHO_T}$LINGUAS" >&6
+ fi
+
+ if test -n "$LINGUAS"; then
+ for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
+ fi
+ fi
+
+ if test $ac_cv_header_locale_h = yes; then
+ INCLUDE_LOCALE_H="#include <locale.h>"
+ else
+ INCLUDE_LOCALE_H="\
+/* The system does not provide the header <locale.h>. Take care yourself. */"
+ fi
+
+
+ if test -f $srcdir/po2tbl.sed.in; then
+ if test "$CATOBJEXT" = ".cat"; then
+ if test "${ac_cv_header_linux_version_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for linux/version.h" >&5
+echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_version_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking linux/version.h usability" >&5
+echo $ECHO_N "checking linux/version.h 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. */
+$ac_includes_default
+#include <linux/version.h>
+_ACEOF
+rm -f conftest.$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 linux/version.h presence" >&5
+echo $ECHO_N "checking linux/version.h 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 <linux/version.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 "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$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:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: linux/version.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: linux/version.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: linux/version.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: linux/version.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for linux/version.h" >&5
+echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_version_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_linux_version_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
+
+fi
+if test $ac_cv_header_linux_version_h = yes; then
+ msgformat=linux
+else
+ msgformat=xopen
+fi
+
+
+
+ sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
+ fi
+ sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
+ $srcdir/po2tbl.sed.in > po2tbl.sed
+ fi
+
+ if test "$PACKAGE" = "gettext"; then
+ GT_NO="#NO#"
+ GT_YES=
+ else
+ GT_NO=
+ GT_YES="#YES#"
+ fi
+
+
+
+ MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
+
+
+ l=
+
+
+ if test -f $srcdir/po/POTFILES.in; then
+ test -d po || mkdir po
+ if test "x$srcdir" != "x."; then
+ if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
+ posrcprefix="$srcdir/"
+ else
+ posrcprefix="../$srcdir/"
+ fi
+ else
+ posrcprefix="../"
+ fi
+ rm -f po/POTFILES
+ sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
+ < $srcdir/po/POTFILES.in > po/POTFILES
+ 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 ${host} = i386-*-windows*.
+
+
+
+
+
+for ac_header in stdlib.h string.h strings.h unistd.h time.h
+do
+as_ac_Header=`echo "ac_cv_header_$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"
+
+
+
+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@,$ac_ct_RANLIB,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@CPP@,$CPP,;t t
+s,@EGREP@,$EGREP,;t t
+s,@ALLOCA@,$ALLOCA,;t t
+s,@USE_NLS@,$USE_NLS,;t t
+s,@MSGFMT@,$MSGFMT,;t t
+s,@GMSGFMT@,$GMSGFMT,;t t
+s,@XGETTEXT@,$XGETTEXT,;t t
+s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
+s,@CATALOGS@,$CATALOGS,;t t
+s,@CATOBJEXT@,$CATOBJEXT,;t t
+s,@DATADIRNAME@,$DATADIRNAME,;t t
+s,@GMOFILES@,$GMOFILES,;t t
+s,@INSTOBJEXT@,$INSTOBJEXT,;t t
+s,@INTLDEPS@,$INTLDEPS,;t t
+s,@INTLLIBS@,$INTLLIBS,;t t
+s,@INTLOBJS@,$INTLOBJS,;t t
+s,@POFILES@,$POFILES,;t t
+s,@POSUB@,$POSUB,;t t
+s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
+s,@GT_NO@,$GT_NO,;t t
+s,@GT_YES@,$GT_YES,;t t
+s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
+s,@l@,$l,;t t
+s,@MAINT@,$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/m32c/configure.in b/sim/m32c/configure.in
new file mode 100644
index 0000000..083397e
--- /dev/null
+++ b/sim/m32c/configure.in
@@ -0,0 +1,33 @@
+dnl Process this file with autoconf to produce a configure script.
+
+dnl Copyright (C) 2005 Free Software Foundation, Inc.
+dnl Contributed by Red Hat, Inc.
+dnl
+dnl This file is part of the GNU simulators.
+dnl
+dnl The GNU simulators are free software; you can redistribute them and/or
+dnl modify them under the terms of the GNU General Public License as
+dnl published by the Free Software Foundation; either version 2 of the
+dnl License, or (at your option) any later version.
+dnl
+dnl The GNU simulators are distributed in the hope that they will be
+dnl useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+dnl General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with the GNU simulators; if not, write to the Free Software
+dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+dnl 02110-1301, USA
+dnl
+AC_PREREQ(2.5)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_OUTPUT
diff --git a/sim/m32c/cpu.h b/sim/m32c/cpu.h
new file mode 100644
index 0000000..3daa733
--- /dev/null
+++ b/sim/m32c/cpu.h
@@ -0,0 +1,224 @@
+/* cpu.h --- declarations for the M32C core.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+extern int verbose;
+extern int trace;
+extern int enable_counting;
+
+typedef unsigned char QI;
+typedef unsigned short HI;
+typedef unsigned long SI;
+typedef unsigned long long DI;
+
+#define CPU_R8C 0x11
+#define CPU_M16C 0x12
+#define CPU_M32CM 0x23
+#define CPU_M32C 0x24
+extern int m32c_cpu;
+void m32c_set_cpu (int cpu);
+
+#define A16 (m32c_cpu & 0x10)
+#define A24 (m32c_cpu & 0x20)
+
+typedef struct
+{
+ HI r_r0;
+ HI r_r2;
+ HI r_r1;
+ HI r_r3;
+ SI r_a0;
+ SI r_a1;
+ SI r_sb;
+ SI r_fb;
+} reg_bank_type;
+
+typedef struct
+{
+ reg_bank_type r[2];
+ QI r_intbh;
+ HI r_intbl;
+ SI r_usp;
+ SI r_isp;
+ SI r_pc;
+ HI r_flags;
+} regs_type;
+
+extern regs_type regs;
+extern int addr_mask;
+extern int membus_mask;
+
+#define FLAGBIT_C 0x0001
+#define FLAGBIT_D 0x0002
+#define FLAGBIT_Z 0x0004
+#define FLAGBIT_S 0x0008
+#define FLAGBIT_B 0x0010
+#define FLAGBIT_O 0x0020
+#define FLAGBIT_I 0x0040
+#define FLAGBIT_U 0x0080
+
+#define REG_BANK (regs.r_flags & FLAG_B ? 1 : 0)
+
+typedef enum
+{
+ mem,
+ r0, r0h, r0l,
+ r1, r1h, r1l,
+ r2, r2r0,
+ r3, r3r1,
+ r3r1r2r0,
+ r3r2r1r0,
+ a0,
+ a1, a1a0,
+ sb, fb,
+ intb, intbl, intbh,
+ sp, usp, isp, pc, flags,
+ num_regs
+} reg_id;
+
+extern char *reg_names[];
+extern int reg_bytes[];
+
+extern unsigned int b2mask[];
+extern unsigned int b2signbit[];
+extern int b2maxsigned[];
+extern int b2minsigned[];
+
+void init_regs (void);
+void stack_heap_stats (void);
+void set_pointer_width (int bytes);
+unsigned int get_reg (reg_id id);
+DI get_reg_ll (reg_id id);
+void put_reg (reg_id id, unsigned int value);
+void put_reg_ll (reg_id id, DI value);
+
+void set_flags (int mask, int newbits);
+void set_oszc (int value, int bytes, int c);
+void set_szc (int value, int bytes, int c);
+void set_osz (int value, int bytes);
+void set_sz (int value, int bytes);
+void set_zc (int z, int c);
+void set_c (int c);
+
+const char *bits (int v, int b);
+
+typedef struct
+{
+ QI bytes;
+ QI mem;
+ HI mask;
+ union
+ {
+ unsigned int addr;
+ reg_id reg;
+ } u;
+} srcdest;
+
+void decode_indirect (int src_indirect, int dest_indirect);
+void decode_index (int src_addend, int dest_addend);
+
+/* r8c */
+srcdest decode_srcdest4 (int destcode, int bw);
+srcdest decode_dest3 (int destcode, int bw);
+srcdest decode_src2 (int srccode, int bw, int d);
+srcdest decode_dest1 (int destcode, int bw);
+srcdest decode_jumpdest (int destcode, int w);
+srcdest decode_cr (int crcode);
+srcdest decode_cr_b (int crcode, int bank);
+#define CR_B_DCT0 0
+#define CR_B_INTB 1
+#define CR_B_DMA0 2
+
+/* m32c */
+srcdest decode_dest23 (int ddd, int dd, int bytes);
+srcdest decode_src23 (int sss, int ss, int bytes);
+srcdest decode_src3 (int sss, int bytes);
+srcdest decode_dest2 (int dd, int bytes);
+
+srcdest widen_sd (srcdest sd);
+srcdest reg_sd (reg_id reg);
+
+/* Mask has the one appropriate bit set. */
+srcdest decode_bit (int destcode);
+srcdest decode_bit11 (int op0);
+int get_bit (srcdest sd);
+void put_bit (srcdest sd, int val);
+int get_bit2 (srcdest sd, int bit);
+void put_bit2 (srcdest sd, int bit, int val);
+
+int get_src (srcdest sd);
+void put_dest (srcdest sd, int value);
+
+int condition_true (int cond_id);
+
+#define FLAG(f) (regs.r_flags & f ? 1 : 0)
+#define FLAG_C FLAG(FLAGBIT_C)
+#define FLAG_D FLAG(FLAGBIT_D)
+#define FLAG_Z FLAG(FLAGBIT_Z)
+#define FLAG_S FLAG(FLAGBIT_S)
+#define FLAG_B FLAG(FLAGBIT_B)
+#define FLAG_O FLAG(FLAGBIT_O)
+#define FLAG_I FLAG(FLAGBIT_I)
+#define FLAG_U FLAG(FLAGBIT_U)
+
+/* Instruction step return codes.
+ Suppose one of the decode_* functions below returns a value R:
+ - If M32C_STEPPED (R), then the single-step completed normally.
+ - If M32C_HIT_BREAK (R), then the program hit a breakpoint.
+ - If M32C_EXITED (R), then the program has done an 'exit' system
+ call, and the exit code is M32C_EXIT_STATUS (R).
+ - If M32C_STOPPED (R), then a signal (number M32C_STOP_SIG (R)) was
+ generated.
+
+ For building step return codes:
+ - M32C_MAKE_STEPPED is the return code for finishing a normal step.
+ - M32C_MAKE_HIT_BREAK is the return code for hitting a breakpoint.
+ - M32C_MAKE_EXITED (C) is the return code for exiting with status C.
+ - M32C_MAKE_STOPPED (S) is the return code for stopping on signal S. */
+#define M32C_MAKE_STEPPED() (0)
+#define M32C_MAKE_HIT_BREAK() (1)
+#define M32C_MAKE_EXITED(c) (((int) (c) << 8) + 2)
+#define M32C_MAKE_STOPPED(s) (((int) (s) << 8) + 3)
+
+#define M32C_STEPPED(r) ((r) == M32C_MAKE_STEPPED ())
+#define M32C_HIT_BREAK(r) ((r) == M32C_MAKE_HIT_BREAK ())
+#define M32C_EXITED(r) (((r) & 0xff) == 2)
+#define M32C_EXIT_STATUS(r) ((r) >> 8)
+#define M32C_STOPPED(r) (((r) & 0xff) == 3)
+#define M32C_STOP_SIG(r) ((r) >> 8)
+
+/* The step result for the current step. Global to allow
+ communication between the stepping function and the system
+ calls. */
+extern int step_result;
+
+/* Used to detect heap/stack collisions */
+extern unsigned int heaptop;
+extern unsigned int heapbottom;
+
+/* Points to one of the below functions, set by m32c_load(). */
+extern int (*decode_opcode) ();
+
+extern int decode_r8c ();
+extern int decode_m32c ();
+
+extern void trace_register_changes ();
diff --git a/sim/m32c/gdb-if.c b/sim/m32c/gdb-if.c
new file mode 100644
index 0000000..b9da6e3
--- /dev/null
+++ b/sim/m32c/gdb-if.c
@@ -0,0 +1,710 @@
+/* gdb.c --- sim interface to GDB.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <assert.h>
+#include <signal.h>
+#include <string.h>
+#include <ctype.h>
+
+#include "ansidecl.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
+#include "gdb/signals.h"
+#include "gdb/sim-m32c.h"
+
+#include "cpu.h"
+#include "mem.h"
+#include "load.h"
+#include "syscalls.h"
+
+/* I don't want to wrap up all the minisim's data structures in an
+ object and pass that around. That'd be a big change, and neither
+ GDB nor run needs that ability.
+
+ So we just have one instance, that lives in global variables, and
+ each time we open it, we re-initialize it. */
+struct sim_state
+{
+ const char *message;
+};
+
+static struct sim_state the_minisim = {
+ "This is the sole m32c minisim instance. See libsim.a's global variables."
+};
+
+static int open;
+
+SIM_DESC
+sim_open (SIM_OPEN_KIND kind,
+ struct host_callback_struct *callback,
+ struct bfd *abfd, char **argv)
+{
+ if (open)
+ fprintf (stderr, "m32c minisim: re-opened sim\n");
+
+ /* The 'run' interface doesn't use this function, so we don't care
+ about KIND; it's always SIM_OPEN_DEBUG. */
+ if (kind != SIM_OPEN_DEBUG)
+ fprintf (stderr, "m32c minisim: sim_open KIND != SIM_OPEN_DEBUG: %d\n",
+ kind);
+
+ if (abfd)
+ m32c_set_mach (bfd_get_mach (abfd));
+
+ /* We can use ABFD, if non-NULL to select the appropriate
+ architecture. But we only support the r8c right now. */
+
+ set_callbacks (callback);
+
+ /* We don't expect any command-line arguments. */
+
+ init_mem ();
+ init_regs ();
+
+ open = 1;
+ return &the_minisim;
+}
+
+static void
+check_desc (SIM_DESC sd)
+{
+ if (sd != &the_minisim)
+ fprintf (stderr, "m32c minisim: desc != &the_minisim\n");
+}
+
+void
+sim_close (SIM_DESC sd, int quitting)
+{
+ check_desc (sd);
+
+ /* Not much to do. At least free up our memory. */
+ init_mem ();
+
+ open = 0;
+}
+
+static bfd *
+open_objfile (const char *filename)
+{
+ bfd *prog = bfd_openr (filename, 0);
+
+ if (!prog)
+ {
+ fprintf (stderr, "Can't read %s\n", filename);
+ return 0;
+ }
+
+ if (!bfd_check_format (prog, bfd_object))
+ {
+ fprintf (stderr, "%s not a m32c program\n", filename);
+ return 0;
+ }
+
+ return prog;
+}
+
+
+SIM_RC
+sim_load (SIM_DESC sd, char *prog, struct bfd *abfd, int from_tty)
+{
+ check_desc (sd);
+
+ if (!abfd)
+ abfd = open_objfile (prog);
+ if (!abfd)
+ return SIM_RC_FAIL;
+
+ m32c_load (abfd);
+
+ return SIM_RC_OK;
+}
+
+SIM_RC
+sim_create_inferior (SIM_DESC sd, struct bfd *abfd, char **argv, char **env)
+{
+ check_desc (sd);
+
+ if (abfd)
+ m32c_load (abfd);
+
+ return SIM_RC_OK;
+}
+
+int
+sim_read (SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length)
+{
+ check_desc (sd);
+
+ if (mem == 0)
+ return 0;
+
+ mem_get_blk ((int) mem, buf, length);
+
+ return length;
+}
+
+int
+sim_write (SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length)
+{
+ check_desc (sd);
+
+ mem_put_blk ((int) mem, buf, length);
+
+ return length;
+}
+
+
+/* Read the LENGTH bytes at BUF as an little-endian value. */
+static DI
+get_le (unsigned char *buf, int length)
+{
+ DI acc = 0;
+ while (--length >= 0)
+ acc = (acc << 8) + buf[length];
+
+ return acc;
+}
+
+/* Store VAL as a little-endian value in the LENGTH bytes at BUF. */
+static void
+put_le (unsigned char *buf, int length, DI val)
+{
+ int i;
+
+ for (i = 0; i < length; i++)
+ {
+ buf[i] = val & 0xff;
+ val >>= 8;
+ }
+}
+
+static int
+check_regno (enum m32c_sim_reg regno)
+{
+ return 0 <= regno && regno < m32c_sim_reg_num_regs;
+}
+
+static size_t
+mask_size (int addr_mask)
+{
+ switch (addr_mask)
+ {
+ case 0xffff:
+ return 2;
+ case 0xfffff:
+ case 0xffffff:
+ return 3;
+ default:
+ fprintf (stderr,
+ "m32c minisim: addr_mask_size: unexpected mask 0x%x\n",
+ addr_mask);
+ return sizeof (addr_mask);
+ }
+}
+
+static size_t
+reg_size (enum m32c_sim_reg regno)
+{
+ switch (regno)
+ {
+ case m32c_sim_reg_r0_bank0:
+ case m32c_sim_reg_r1_bank0:
+ case m32c_sim_reg_r2_bank0:
+ case m32c_sim_reg_r3_bank0:
+ case m32c_sim_reg_r0_bank1:
+ case m32c_sim_reg_r1_bank1:
+ case m32c_sim_reg_r2_bank1:
+ case m32c_sim_reg_r3_bank1:
+ case m32c_sim_reg_flg:
+ case m32c_sim_reg_svf:
+ return 2;
+
+ case m32c_sim_reg_a0_bank0:
+ case m32c_sim_reg_a1_bank0:
+ case m32c_sim_reg_fb_bank0:
+ case m32c_sim_reg_sb_bank0:
+ case m32c_sim_reg_a0_bank1:
+ case m32c_sim_reg_a1_bank1:
+ case m32c_sim_reg_fb_bank1:
+ case m32c_sim_reg_sb_bank1:
+ case m32c_sim_reg_usp:
+ case m32c_sim_reg_isp:
+ return mask_size (addr_mask);
+
+ case m32c_sim_reg_pc:
+ case m32c_sim_reg_intb:
+ case m32c_sim_reg_svp:
+ case m32c_sim_reg_vct:
+ return mask_size (membus_mask);
+
+ case m32c_sim_reg_dmd0:
+ case m32c_sim_reg_dmd1:
+ return 1;
+
+ case m32c_sim_reg_dct0:
+ case m32c_sim_reg_dct1:
+ case m32c_sim_reg_drc0:
+ case m32c_sim_reg_drc1:
+ return 2;
+
+ case m32c_sim_reg_dma0:
+ case m32c_sim_reg_dma1:
+ case m32c_sim_reg_dsa0:
+ case m32c_sim_reg_dsa1:
+ case m32c_sim_reg_dra0:
+ case m32c_sim_reg_dra1:
+ return 3;
+
+ default:
+ fprintf (stderr, "m32c minisim: unrecognized register number: %d\n",
+ regno);
+ return -1;
+ }
+}
+
+int
+sim_fetch_register (SIM_DESC sd, int regno, unsigned char *buf, int length)
+{
+ size_t size;
+
+ check_desc (sd);
+
+ if (!check_regno (regno))
+ return 0;
+
+ size = reg_size (regno);
+ if (length == size)
+ {
+ DI val;
+
+ switch (regno)
+ {
+ case m32c_sim_reg_r0_bank0:
+ val = regs.r[0].r_r0;
+ break;
+ case m32c_sim_reg_r1_bank0:
+ val = regs.r[0].r_r1;
+ break;
+ case m32c_sim_reg_r2_bank0:
+ val = regs.r[0].r_r2;
+ break;
+ case m32c_sim_reg_r3_bank0:
+ val = regs.r[0].r_r3;
+ break;
+ case m32c_sim_reg_a0_bank0:
+ val = regs.r[0].r_a0;
+ break;
+ case m32c_sim_reg_a1_bank0:
+ val = regs.r[0].r_a1;
+ break;
+ case m32c_sim_reg_fb_bank0:
+ val = regs.r[0].r_fb;
+ break;
+ case m32c_sim_reg_sb_bank0:
+ val = regs.r[0].r_sb;
+ break;
+ case m32c_sim_reg_r0_bank1:
+ val = regs.r[1].r_r0;
+ break;
+ case m32c_sim_reg_r1_bank1:
+ val = regs.r[1].r_r1;
+ break;
+ case m32c_sim_reg_r2_bank1:
+ val = regs.r[1].r_r2;
+ break;
+ case m32c_sim_reg_r3_bank1:
+ val = regs.r[1].r_r3;
+ break;
+ case m32c_sim_reg_a0_bank1:
+ val = regs.r[1].r_a0;
+ break;
+ case m32c_sim_reg_a1_bank1:
+ val = regs.r[1].r_a1;
+ break;
+ case m32c_sim_reg_fb_bank1:
+ val = regs.r[1].r_fb;
+ break;
+ case m32c_sim_reg_sb_bank1:
+ val = regs.r[1].r_sb;
+ break;
+
+ case m32c_sim_reg_usp:
+ val = regs.r_usp;
+ break;
+ case m32c_sim_reg_isp:
+ val = regs.r_isp;
+ break;
+ case m32c_sim_reg_pc:
+ val = regs.r_pc;
+ break;
+ case m32c_sim_reg_intb:
+ val = regs.r_intbl * 65536 + regs.r_intbl;
+ break;
+ case m32c_sim_reg_flg:
+ val = regs.r_flags;
+ break;
+
+ /* These registers aren't implemented by the minisim. */
+ case m32c_sim_reg_svf:
+ case m32c_sim_reg_svp:
+ case m32c_sim_reg_vct:
+ case m32c_sim_reg_dmd0:
+ case m32c_sim_reg_dmd1:
+ case m32c_sim_reg_dct0:
+ case m32c_sim_reg_dct1:
+ case m32c_sim_reg_drc0:
+ case m32c_sim_reg_drc1:
+ case m32c_sim_reg_dma0:
+ case m32c_sim_reg_dma1:
+ case m32c_sim_reg_dsa0:
+ case m32c_sim_reg_dsa1:
+ case m32c_sim_reg_dra0:
+ case m32c_sim_reg_dra1:
+ return 0;
+
+ default:
+ fprintf (stderr, "m32c minisim: unrecognized register number: %d\n",
+ regno);
+ return -1;
+ }
+
+ put_le (buf, length, val);
+ }
+
+ return size;
+}
+
+int
+sim_store_register (SIM_DESC sd, int regno, unsigned char *buf, int length)
+{
+ size_t size;
+
+ check_desc (sd);
+
+ if (!check_regno (regno))
+ return 0;
+
+ size = reg_size (regno);
+
+ if (length == size)
+ {
+ DI val = get_le (buf, length);
+
+ switch (regno)
+ {
+ case m32c_sim_reg_r0_bank0:
+ regs.r[0].r_r0 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r1_bank0:
+ regs.r[0].r_r1 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r2_bank0:
+ regs.r[0].r_r2 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r3_bank0:
+ regs.r[0].r_r3 = val & 0xffff;
+ break;
+ case m32c_sim_reg_a0_bank0:
+ regs.r[0].r_a0 = val & addr_mask;
+ break;
+ case m32c_sim_reg_a1_bank0:
+ regs.r[0].r_a1 = val & addr_mask;
+ break;
+ case m32c_sim_reg_fb_bank0:
+ regs.r[0].r_fb = val & addr_mask;
+ break;
+ case m32c_sim_reg_sb_bank0:
+ regs.r[0].r_sb = val & addr_mask;
+ break;
+ case m32c_sim_reg_r0_bank1:
+ regs.r[1].r_r0 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r1_bank1:
+ regs.r[1].r_r1 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r2_bank1:
+ regs.r[1].r_r2 = val & 0xffff;
+ break;
+ case m32c_sim_reg_r3_bank1:
+ regs.r[1].r_r3 = val & 0xffff;
+ break;
+ case m32c_sim_reg_a0_bank1:
+ regs.r[1].r_a0 = val & addr_mask;
+ break;
+ case m32c_sim_reg_a1_bank1:
+ regs.r[1].r_a1 = val & addr_mask;
+ break;
+ case m32c_sim_reg_fb_bank1:
+ regs.r[1].r_fb = val & addr_mask;
+ break;
+ case m32c_sim_reg_sb_bank1:
+ regs.r[1].r_sb = val & addr_mask;
+ break;
+
+ case m32c_sim_reg_usp:
+ regs.r_usp = val & addr_mask;
+ break;
+ case m32c_sim_reg_isp:
+ regs.r_isp = val & addr_mask;
+ break;
+ case m32c_sim_reg_pc:
+ regs.r_pc = val & membus_mask;
+ break;
+ case m32c_sim_reg_intb:
+ regs.r_intbl = (val & membus_mask) & 0xffff;
+ regs.r_intbh = (val & membus_mask) >> 16;
+ break;
+ case m32c_sim_reg_flg:
+ regs.r_flags = val & 0xffff;
+ break;
+
+ /* These registers aren't implemented by the minisim. */
+ case m32c_sim_reg_svf:
+ case m32c_sim_reg_svp:
+ case m32c_sim_reg_vct:
+ case m32c_sim_reg_dmd0:
+ case m32c_sim_reg_dmd1:
+ case m32c_sim_reg_dct0:
+ case m32c_sim_reg_dct1:
+ case m32c_sim_reg_drc0:
+ case m32c_sim_reg_drc1:
+ case m32c_sim_reg_dma0:
+ case m32c_sim_reg_dma1:
+ case m32c_sim_reg_dsa0:
+ case m32c_sim_reg_dsa1:
+ case m32c_sim_reg_dra0:
+ case m32c_sim_reg_dra1:
+ return 0;
+
+ default:
+ fprintf (stderr, "m32c minisim: unrecognized register number: %d\n",
+ regno);
+ return -1;
+ }
+ }
+
+ return size;
+}
+
+void
+sim_info (SIM_DESC sd, int verbose)
+{
+ check_desc (sd);
+
+ printf ("The m32c minisim doesn't collect any statistics.\n");
+}
+
+static volatile int stop;
+static enum sim_stop reason;
+int siggnal;
+
+
+/* Given a signal number used by the M32C bsp (that is, newlib),
+ return a host signal number. (Oddly, the gdb/sim interface uses
+ host signal numbers...) */
+int
+m32c_signal_to_host (int m32c)
+{
+ switch (m32c)
+ {
+ case 4:
+#ifdef SIGILL
+ return SIGILL;
+#else
+ return SIGSEGV;
+#endif
+
+ case 5:
+ return SIGTRAP;
+
+ case 10:
+#ifdef SIGBUS
+ return SIGBUS;
+#else
+ return SIGSEGV;
+#endif
+
+ case 11:
+ return SIGSEGV;
+
+ case 24:
+#ifdef SIGXCPU
+ return SIGXCPU;
+#else
+ break;
+#endif
+
+ case 2:
+ return SIGINT;
+
+ case 8:
+#ifdef SIGFPE
+ return SIGFPE;
+#else
+ break;
+#endif
+
+ case 6:
+ return SIGABRT;
+ }
+
+ return 0;
+}
+
+
+/* Take a step return code RC and set up the variables consulted by
+ sim_stop_reason appropriately. */
+void
+handle_step (int rc)
+{
+ if (M32C_STEPPED (rc) || M32C_HIT_BREAK (rc))
+ {
+ reason = sim_stopped;
+ siggnal = TARGET_SIGNAL_TRAP;
+ }
+ else if (M32C_STOPPED (rc))
+ {
+ reason = sim_stopped;
+ siggnal = m32c_signal_to_host (M32C_STOP_SIG (rc));
+ }
+ else
+ {
+ assert (M32C_EXITED (rc));
+ reason = sim_exited;
+ siggnal = M32C_EXIT_STATUS (rc);
+ }
+}
+
+
+void
+sim_resume (SIM_DESC sd, int step, int sig_to_deliver)
+{
+ check_desc (sd);
+
+ if (sig_to_deliver != 0)
+ {
+ fprintf (stderr,
+ "Warning: the m32c minisim does not implement "
+ "signal delivery yet.\n" "Resuming with no signal.\n");
+ }
+
+ if (step)
+ handle_step (decode_opcode ());
+ else
+ {
+ /* We don't clear 'stop' here, because then we would miss
+ interrupts that arrived on the way here. Instead, we clear
+ the flag in sim_stop_reason, after GDB has disabled the
+ interrupt signal handler. */
+ for (;;)
+ {
+ if (stop)
+ {
+ stop = 0;
+ reason = sim_stopped;
+ siggnal = TARGET_SIGNAL_INT;
+ break;
+ }
+
+ int rc = decode_opcode ();
+
+ if (!M32C_STEPPED (rc))
+ {
+ handle_step (rc);
+ break;
+ }
+ }
+ }
+}
+
+int
+sim_stop (SIM_DESC sd)
+{
+ stop = 1;
+
+ return 1;
+}
+
+void
+sim_stop_reason (SIM_DESC sd, enum sim_stop *reason_p, int *sigrc_p)
+{
+ check_desc (sd);
+
+ *reason_p = reason;
+ *sigrc_p = siggnal;
+}
+
+void
+sim_do_command (SIM_DESC sd, char *cmd)
+{
+ check_desc (sd);
+
+ char *p = cmd;
+
+ /* Skip leading whitespace. */
+ while (isspace (*p))
+ p++;
+
+ /* Find the extent of the command word. */
+ for (p = cmd; *p; p++)
+ if (isspace (*p))
+ break;
+
+ /* Null-terminate the command word, and record the start of any
+ further arguments. */
+ char *args;
+ if (*p)
+ {
+ *p = '\0';
+ args = p + 1;
+ while (isspace (*args))
+ args++;
+ }
+ else
+ args = p;
+
+ if (strcmp (cmd, "trace") == 0)
+ {
+ if (strcmp (args, "on") == 0)
+ trace = 1;
+ else if (strcmp (args, "off") == 0)
+ trace = 0;
+ else
+ printf ("The 'sim trace' command expects 'on' or 'off' "
+ "as an argument.\n");
+ }
+ else if (strcmp (cmd, "verbose") == 0)
+ {
+ if (strcmp (args, "on") == 0)
+ verbose = 1;
+ else if (strcmp (args, "off") == 0)
+ verbose = 0;
+ else
+ printf ("The 'sim verbose' command expects 'on' or 'off'"
+ " as an argument.\n");
+ }
+ else
+ printf ("The 'sim' command expects either 'trace' or 'verbose'"
+ " as a subcommand.\n");
+}
diff --git a/sim/m32c/gloss.S b/sim/m32c/gloss.S
new file mode 100644
index 0000000..5350f37
--- /dev/null
+++ b/sim/m32c/gloss.S
@@ -0,0 +1,34 @@
+;;; gloss.S --- system calls for sample2.x
+;;;
+;;; Copyright (C) 2005 Free Software Foundation, Inc.
+;;; Contributed by Red Hat, Inc.
+;;;
+;;; This file is part of the GNU simulators.
+;;;
+;;; The GNU simulators are free software; you can redistribute them
+;;; and/or modify them under the terms of the GNU General Public
+;;; License as published by the Free Software Foundation; either
+;;; version 2 of the License, or (at your option) any later version.
+;;;
+;;; The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+;;; 02110-1301, USA
+
+;;; See the 'sample2.x' target in Makefile.in.
+ .global _exit
+_exit:
+ mov.b #1,r0l
+ ste.b r0l,0xe0000
+ rts
+
+ .global _foo
+_foo:
+ mov.b #2,r0l
+ ste.b r0l,0xe0000
+ rts
diff --git a/sim/m32c/int.c b/sim/m32c/int.c
new file mode 100644
index 0000000..8f03515
--- /dev/null
+++ b/sim/m32c/int.c
@@ -0,0 +1,61 @@
+/* int.c --- M32C interrupt handling.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include "int.h"
+#include "cpu.h"
+#include "mem.h"
+
+void
+trigger_fixed_interrupt (int addr)
+{
+ int s = get_reg (sp);
+ int f = get_reg (flags);
+ int p = get_reg (pc);
+
+ if (A16)
+ {
+ s -= 4;
+ put_reg (sp, s);
+ mem_put_hi (s, p);
+ mem_put_qi (s + 2, f);
+ mem_put_qi (s + 3, ((f >> 4) & 0x0f) | (p >> 16));
+ }
+ else
+ {
+ s -= 6;
+ put_reg (sp, s);
+ mem_put_si (s, p);
+ mem_put_hi (s + 4, f);
+ }
+ put_reg (pc, mem_get_psi (addr));
+ set_flags (FLAGBIT_U | FLAGBIT_I | FLAGBIT_D, 0);
+}
+
+void
+trigger_based_interrupt (int vector)
+{
+ int addr = get_reg (intb) + vector * 4;
+ if (vector <= 31)
+ set_flags (FLAGBIT_U, 0);
+ trigger_fixed_interrupt (addr);
+}
diff --git a/sim/m32c/int.h b/sim/m32c/int.h
new file mode 100644
index 0000000..bc2aa9e
--- /dev/null
+++ b/sim/m32c/int.h
@@ -0,0 +1,25 @@
+/* int.h --- interface to M32C interrupt handling.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+extern void trigger_fixed_interrupt (int addr);
+extern void trigger_based_interrupt (int vector);
diff --git a/sim/m32c/load.c b/sim/m32c/load.c
new file mode 100644
index 0000000..6905157
--- /dev/null
+++ b/sim/m32c/load.c
@@ -0,0 +1,131 @@
+/* load.c --- loading object files into the M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "bfd.h"
+
+#include "cpu.h"
+#include "mem.h"
+
+int (*decode_opcode) () = 0;
+int default_machine = 0;
+
+void
+m32c_set_mach (unsigned long mach)
+{
+ switch (mach)
+ {
+ case bfd_mach_m16c:
+ m32c_set_cpu (CPU_M16C);
+ if (verbose)
+ fprintf (stderr, "[cpu: r8c/m16c]\n");
+ break;
+ case bfd_mach_m32c:
+ m32c_set_cpu (CPU_M32C);
+ if (verbose)
+ fprintf (stderr, "[cpu: m32cm/m32c]\n");
+ break;
+ default:
+ fprintf (stderr, "unknown m32c machine type 0x%lx\n", mach);
+ decode_opcode = 0;
+ break;
+ }
+}
+
+void
+m32c_load (bfd *prog)
+{
+ asection *s;
+ unsigned long mach = bfd_get_mach (prog);
+ unsigned long highest_addr_loaded = 0;
+
+ if (mach == 0 && default_machine != 0)
+ mach = default_machine;
+
+ m32c_set_mach (mach);
+
+ for (s = prog->sections; s; s = s->next)
+ {
+#if 0
+ /* This was a good idea until we started storing the RAM data in
+ ROM, at which point everything was all messed up. The code
+ remains as a reminder. */
+ if ((s->flags & SEC_ALLOC) && !(s->flags & SEC_READONLY))
+ {
+ if (strcmp (bfd_get_section_name (prog, s), ".stack"))
+ {
+ int secend =
+ bfd_get_section_size (s) + bfd_section_lma (prog, s);
+ if (heaptop < secend && bfd_section_lma (prog, s) < 0x10000)
+ {
+ heaptop = heapbottom = secend;
+ }
+ }
+ }
+#endif
+ if (s->flags & SEC_LOAD)
+ {
+ char *buf;
+ bfd_size_type size;
+
+ size = bfd_get_section_size (s);
+ if (size <= 0)
+ continue;
+
+ bfd_vma base = bfd_section_lma (prog, s);
+ if (verbose)
+ fprintf (stderr, "[load a=%08x s=%08x %s]\n",
+ (int) base, (int) size, bfd_get_section_name (prog, s));
+ buf = (char *) malloc (size);
+ bfd_get_section_contents (prog, s, buf, 0, size);
+ mem_put_blk (base, buf, size);
+ free (buf);
+ if (highest_addr_loaded < base + size - 1 && size >= 4)
+ highest_addr_loaded = base + size - 1;
+ }
+ }
+
+ if (strcmp (bfd_get_target (prog), "srec") == 0)
+ {
+ heaptop = heapbottom = 0;
+ switch (mach)
+ {
+ case bfd_mach_m16c:
+ if (highest_addr_loaded > 0x10000)
+ regs.r_pc = mem_get_si (0x000ffffc) & membus_mask;
+ else
+ regs.r_pc = mem_get_si (0x000fffc) & membus_mask;
+ break;
+ case bfd_mach_m32c:
+ regs.r_pc = mem_get_si (0x00fffffc) & membus_mask;
+ break;
+ }
+ }
+ else
+ regs.r_pc = prog->start_address;
+ if (verbose)
+ fprintf (stderr, "[start pc=%08x]\n", (unsigned int) regs.r_pc);
+}
diff --git a/sim/m32c/load.h b/sim/m32c/load.h
new file mode 100644
index 0000000..487cf3b
--- /dev/null
+++ b/sim/m32c/load.h
@@ -0,0 +1,29 @@
+/* load.h --- interface to loading object files into the M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include "bfd.h"
+
+extern int default_machine;
+
+void m32c_set_mach (int mach);
+void m32c_load (bfd *);
diff --git a/sim/m32c/m32c.opc b/sim/m32c/m32c.opc
new file mode 100644
index 0000000..9cd6525
--- /dev/null
+++ b/sim/m32c/m32c.opc
@@ -0,0 +1,2104 @@
+/* m32c.opc --- semantics for m32c opcodes. -*- mode: c -*-
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "cpu.h"
+#include "mem.h"
+#include "misc.h"
+#include "int.h"
+
+#define AU __attribute__((unused))
+
+#define tprintf if (trace) printf
+
+static unsigned char
+getbyte ()
+{
+ int tsave = trace;
+ unsigned char b;
+
+ if (trace == 1)
+ trace = 0;
+ b = mem_get_pc ();
+ regs.r_pc ++;
+ trace = tsave;
+ return b;
+}
+
+#define M32C_ONLY() /* FIXME: add something here */
+
+#define GETBYTE() (op[opi++] = getbyte())
+
+#define UNSUPPORTED() unsupported("unsupported", orig_pc)
+#define NOTYET() unsupported("unimplemented", orig_pc)
+
+static void
+unsupported (char *tag, int orig_pc)
+{
+ int i;
+ printf("%s opcode at %08x\n", tag, orig_pc);
+ regs.r_pc = orig_pc;
+ for (i=0; i<2; i++)
+ {
+ int b = mem_get_pc();
+ printf(" %s", bits(b>>4, 4));
+ printf(" %s", bits(b, 4));
+ regs.r_pc ++;
+ }
+ printf("\n");
+ regs.r_pc = orig_pc;
+ for (i=0; i<6; i++)
+ {
+ printf(" %02x", mem_get_pc ());
+ regs.r_pc ++;
+ }
+ printf("\n");
+ exit(1);
+}
+
+static int
+IMM(int bytes)
+{
+ int rv = 0;
+ switch (bytes)
+ {
+ case 1:
+ rv = mem_get_qi (get_reg(pc));
+ break;
+ case 2:
+ rv = mem_get_hi (get_reg(pc));
+ break;
+ case 3:
+ rv = mem_get_psi (get_reg(pc));
+ break;
+ case 4:
+ rv = mem_get_si (get_reg(pc));
+ break;
+ }
+ regs.r_pc += bytes;
+ return rv;
+}
+
+#define IMM4() (immm >= 8 ? 7 - immm : immm + 1)
+
+#define NO_PREFIX() PREFIX(0,0,0)
+
+/* Indicate which sorts of prefixes are allowed for the current
+ opcode. */
+void
+prefix (src_allowed, dest_allowed, index_bytewidth)
+{
+ /* At the moment, we don't do anything with this information. We
+ just wanted to get the information entered in some
+ machine-readable form while we were going through all the
+ opcodes. */
+}
+
+#define MATH_OP(dc,s,c,op) \
+{ \
+ int ma, mb; \
+ ma = get_src(dc); \
+ mb = s & b2mask[dc.bytes]; \
+ ll = (long long)ma op (long long)mb op c; \
+ tprintf("0x%x " #op " 0x%x " #op " 0x%x = 0x%llx\n", ma, mb, c, ll); \
+ ma = sign_ext (ma, dc.bytes * 8); \
+ mb = sign_ext (s, dc.bytes * 8); \
+ v = ma op mb op c; \
+ tprintf("%d " #op " %d " #op " %d = %d\n", ma, mb, c, v); \
+ set_oszc (v, dc.bytes, ll > ((1 op 1) ? b2mask[dc.bytes] : 0)); \
+ put_dest (dc, v); \
+}
+
+#define LOGIC_OP(dc,s,op) \
+{ \
+ int ma, mb; \
+ ma = get_src(dc); \
+ mb = s & b2mask[dc.bytes]; \
+ v = ma op mb; \
+ tprintf("0x%x " #op " 0x%x = 0x%x\n", ma, mb, v); \
+ set_sz (v, dc.bytes); \
+ put_dest (dc, v); \
+}
+
+#define BIT_OP(dc,bit,expr) \
+ b = get_bit2 (dc, bitindex == -1 ? bit : bitindex); \
+ v = expr; \
+ tprintf ("b=%d, bit=%d, carry=%d, %s = %d\n", \
+ b, bitindex == -1 ? bit : bitindex, carry, #expr, v); \
+ put_bit2 (dc, bitindex == -1 ? bit : bitindex, v);
+
+#define BIT_OPC(dc,bit,expr) \
+ b = get_bit2 (dc, bitindex == -1 ? bit : bitindex); \
+ v = expr; \
+ tprintf ("b=%d, bit=%d, carry=%d, %s = %d\n", \
+ b, bitindex == -1 ? bit : bitindex, carry, #expr, v); \
+ set_c (v);
+
+#define carry (FLAG_C ? 1 : 0)
+
+static void
+cmp (int d, int s, int bytes)
+{
+ int a, b, f=0;
+ a = d - s;
+ b = sign_ext (d, bytes*8) - sign_ext (s, bytes*8);
+ tprintf ("cmp: %x - %x = %08x, %x - %x = %d\n",
+ d, s, a,
+ sign_ext(d,bytes*8), sign_ext(s,bytes*8), b);
+
+ if (b == 0)
+ f |= FLAGBIT_Z;
+ if (b & b2signbit[bytes])
+ f |= FLAGBIT_S;
+ if ((d & b2mask[bytes]) >= (s & b2mask[bytes]))
+ f |= FLAGBIT_C;
+ if (b < b2minsigned[bytes] || b > b2maxsigned[bytes])
+ f |= FLAGBIT_O;
+
+ set_flags (FLAGBIT_Z | FLAGBIT_S | FLAGBIT_O | FLAGBIT_C, f);
+}
+
+static void
+dadd_op (int ddd, int dd, int sss, int ss, int imm, int add, int cy, int w)
+{
+ srcdest sc, dc;
+ int a, b=0, res;
+
+ prefix (0, 0, 0);
+
+ if (!imm)
+ {
+ sc = decode_src23 (sss, ss, w+1);
+ b = get_src (sc);
+ }
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_src (dc);
+ if (imm)
+ b = IMM(w+1);
+
+ a = bcd2int(a, w);
+ b = bcd2int(b, w);
+
+ tprintf("decimal: %d %s %d", a, add?"+":"-", b);
+ if (cy)
+ tprintf(" c=%d", carry);
+
+ if (add)
+ {
+ res = a + b;
+ if (cy)
+ res += carry;
+ cy = res > (w ? 9999 : 99);
+ }
+ else
+ {
+ res = a - b;
+ if (cy)
+ res -= (1-carry);
+ cy = res >= 0;
+ if (res < 0)
+ res += w ? 10000 : 100;
+ }
+
+ res = int2bcd (res, w);
+ tprintf(" = %x\n", res);
+
+ set_szc (res, w+1, cy);
+
+ put_dest (dc, res);
+}
+#define DADDV(A,C) dadd_op(ddd, dd, sss, ss, 0, A, C, w)
+#define DADDI(A,C) dadd_op(ddd, dd, 0, 0, 1, A, C, w)
+
+static void
+div_op (int sss, int ss, int u, int x, int bytes)
+{
+ srcdest sc;
+ int s, v, a, b;
+
+ if (sss == -1)
+ s = IMM(bytes);
+ else
+ {
+ sc = decode_dest23 (sss, ss, bytes);
+ s = get_src (sc);
+ }
+
+ v = get_reg (bytes > 1 ? r2r0 : r0);
+
+ if (!u)
+ {
+ /* FIXME? do we sign extend a0/a1 to .L? Docs say zero extend. */
+ s = sign_ext (s, bytes*8);
+ v = sign_ext (v, bytes*8);
+ }
+
+ if (s == 0)
+ {
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ return;
+ }
+
+ if (u)
+ {
+ a = (unsigned int)v / (unsigned int)s;
+ b = (unsigned int)v % (unsigned int)s;
+ }
+ else
+ {
+ a = v / s;
+ b = v % s;
+ }
+ if (x)
+ {
+ if ((s > 0 && b < 0)
+ || (s < 0 && b > 0))
+ {
+ a --;
+ b += s;
+ }
+ }
+ tprintf ("%d / %d = %d rem %d\n", v, s, a, b);
+ if ((!u && (a > b2maxsigned[bytes]
+ || a < b2minsigned[bytes]))
+ || (u && (a > b2mask[bytes])))
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ else
+ set_flags (FLAGBIT_O, 0);
+
+ switch (bytes)
+ {
+ case 1:
+ put_reg (r0l, a);
+ put_reg (r0h, b);
+ break;
+ case 2:
+ put_reg (r0, a);
+ put_reg (r2, b);
+ break;
+ case 4:
+ put_reg (r2r0, a);
+ break;
+ }
+}
+
+static void
+index_op (int sss, int ss, int do_s, int do_d, int scale, int w)
+{
+ srcdest sc = decode_src23 (sss, ss, w+1);
+ int v = get_src (sc) * scale;
+ tprintf("%d = %d * %d, %d %d\n", v, get_src(sc), scale, do_s, do_d);
+ decode_index (do_s * v, do_d * v);
+}
+#define INDEXOP(scale,do_s,do_d) \
+ index_op (sss, ss, do_s, do_d, scale, w); goto next_opcode
+
+static void
+rot_op (srcdest sd, int rotc, int count)
+{
+ int mask = (sd.bytes == 2) ? 0xffff : 0xff;
+ int msb = (sd.bytes == 2) ? 0x8000 : 0x80;
+ int v = get_src (sd);
+ int c = carry, ct;
+
+ tprintf("%s %x by %d\n", rotc ? "rotc" : "rot", v, count);
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ while (count > 0)
+ {
+ ct = (v & msb) ? 1 : 0;
+ v <<= 1;
+ v |= rotc ? c : ct;
+ v &= mask;
+ c = ct;
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count --;
+ }
+ while (count < 0)
+ {
+ ct = v & 1;
+ v >>= 1;
+ v |= (rotc ? c : ct) * msb;
+ c = ct;
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count ++;
+ }
+ put_dest (sd, v);
+ set_szc (v, sd.bytes, c);
+}
+
+static void
+shift_op (srcdest sd, int arith, int count, int setc)
+{
+ int mask = (sd.bytes == 2) ? 0xffff : 0xff;
+ int msb = (sd.bytes == 2) ? 0x8000 : 0x80;
+ int v = get_src (sd);
+ int c = 0;
+ int o = 0;
+
+ if (sd.bytes == 4)
+ {
+ mask = 0xffffffffU;
+ msb = 0x80000000U;
+ }
+
+ tprintf("%s %x by %d\n", arith ? "sha" : "shl", v, count);
+ tprintf (": %s %d %d\n", bits(v, 8*sd.bytes), c, o);
+ while (count > 0)
+ {
+ c = (v & msb) ? 1 : 0;
+ v <<= 1;
+ v &= mask;
+ if (c != ((v & msb) ? 1 : 0))
+ o = 1;
+ tprintf (": %s %d %d\n", bits(v, 8*sd.bytes), c, o);
+ count --;
+ }
+ while (count < 0)
+ {
+ c = v & 1;
+ if (arith)
+ v = (v & msb) | (v >> 1);
+ else
+ v = (v >> 1) & (msb - 1);
+ tprintf (": %s %d %d\n", bits(v, 8*sd.bytes), c, o);
+ count ++;
+ }
+ put_dest (sd, v);
+ set_sz (v, sd.bytes);
+ if (setc)
+ set_c (c);
+ set_flags (FLAGBIT_O, o ? FLAGBIT_O : 0);
+}
+
+int
+decode_m32c()
+{
+ unsigned char op[40];
+ int opi;
+ int orig_pc;
+ int v, a, b;
+ long long ll;
+ srcdest sc, dc;
+ int imm;
+ int bitindex = -1;
+ int t0, t1=0, t2, t3=0;
+ int ta0, ta1, dif;
+
+ step_result = M32C_MAKE_STEPPED ();
+
+ decode_indirect (0, 0);
+ decode_index (0, 0);
+
+next_opcode:
+ opi = 0;
+ orig_pc = get_reg (pc);
+
+ tprintf("trace: decode pc = %06x\n", orig_pc);
+
+ /** VARY sss 000 001 010 011 100 */
+ /** VARY ddd 000 001 010 011 100 */
+
+ /** 0000 1001 indirect dest */
+
+ decode_indirect (0, 1);
+ goto next_opcode;
+
+ /** 0100 0001 indirect src */
+
+ decode_indirect (1, 0);
+ goto next_opcode;
+
+ /** 0100 1001 indirect src and dest */
+
+ decode_indirect (1, 1);
+ goto next_opcode;
+
+ /** 1010 ddd w dd01 1111 ABS.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = sign_ext (get_src (dc), w?16:8);
+ a = v<0 ? -v : v;
+ tprintf("abs(%d) = %d\n", v, a);
+ set_osz(a, w+1);
+ put_dest (dc, a);
+
+ /** 0000 0001 1000 ddd w dd10 1110 ADC.size #IMM,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM (w+1);
+ MATH_OP (dc, imm, carry, +);
+
+ /** 0000 0001 1sss ddd w dd ss 0100 ADC.size src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, w+1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ b = get_src (sc);
+ MATH_OP (dc, b, carry, +);
+
+ /** 1011 ddd w dd01 1110 ADCF.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ MATH_OP (dc, 0, carry, +);
+
+ /** 1000 ddd w dd10 1110 ADD.size:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, w+1);
+ imm = IMM(w+1);
+ MATH_OP (dc, imm, 0, +);
+
+ /** 1000 ddd0 dd11 0001 ADD.L:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, 4);
+ imm = IMM(4);
+ MATH_OP (dc, imm, 0, +);
+
+ /** 111L ddd w dd11 immm ADD.size:Q #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, L ? 4 : (w+1));
+ imm = sign_ext (immm, 4);
+ MATH_OP (dc, imm, 0, +);
+
+ /** 00dd 011w ADD.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2(dd, w+1);
+ imm = IMM (w+1);
+ MATH_OP (dc, imm, 0, +);
+
+ /** 10i0 110d ADD.L:S #IMM,A0/A1 */
+
+ prefix (0, 0, 0);
+ dc = reg_sd (d ? a1 : a0);
+ imm = i ? 2 : 1;
+ MATH_OP (dc, imm, 0, +);
+
+ /** 1sss ddd w dd ss 1000 ADD.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, w+1);
+ dc = decode_dest23(ddd, dd, w+1);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, +);
+
+ /** 1sss ddd1 dd ss 0010 ADD.L:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, 4);
+ dc = decode_dest23(ddd, dd, 4);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, +);
+
+ /** 1011 0110 0001 0011 ADD.L:G #IMM16,SP */
+
+ prefix (0, 0, 0);
+ dc = reg_sd (sp);
+ b = sign_ext (IMM(2), 16);
+ MATH_OP (dc, b, 0, +);
+
+ /** 01ii 001i ADD.L:Q #IMM3,SP */
+
+ prefix (0, 0, 0);
+ dc = reg_sd (sp);
+ b = ii * 2 + i + 1;
+ MATH_OP (dc, b, 0, +);
+
+ /** 1011 0110 0000 0011 ADD.L:S #IMM8,SP */
+
+ prefix (0, 0, 0);
+ dc = reg_sd (sp);
+ b = sign_ext (IMM(1), 8);
+ MATH_OP (dc, b, 0, +);
+
+ /** 1000 ddd0 dd01 0001 ADDX #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ MATH_OP (dc, imm, 0, +);
+
+ /** 1sss ddd0 dd ss 0010 ADDX src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, 1);
+ dc = decode_dest23(ddd, dd, 4);
+ b = sign_ext (get_src (sc), 8);
+ MATH_OP (dc, b, 0, +);
+
+ /** 1111 ddd w dd01 immm ADJNZ.size #IMM,dest,label */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = get_src (dc);
+ imm = sign_ext(immm, 4);
+ tprintf("%d + %d = %d\n", v, imm, v+imm);
+ v += imm;
+ put_dest (dc, v);
+ a = sign_ext (IMM(1), 8);
+ if ((v & (w ? 0xffff : 0xff)) != 0)
+ {
+ tprintf("jmp: %x + 2 + %d = ", get_reg (pc), a);
+ put_reg (pc, orig_pc + 2 + a);
+ tprintf("%x\n", get_reg (pc));
+ }
+
+ /** 1000 ddd w dd11 1111 AND.size:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, w+1);
+ imm = IMM(w+1);
+ LOGIC_OP (dc, imm, &);
+
+ /** 01dd 110w AND.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2(dd, w+1);
+ imm = IMM (w+1);
+ LOGIC_OP (dc, imm, &);
+
+ /** 1sss ddd w dd ss 1101 AND.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, w+1);
+ dc = decode_dest23(ddd, dd, w+1);
+ b = get_src (sc);
+ LOGIC_OP (dc, b, &);
+
+ /** 0000 0001 1101 sss0 ss00 1bit BAND src */
+
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, b & carry);
+
+ /** 1101 ddd0 dd11 0bit BCLR dest */
+
+ dc = decode_dest23 (ddd, dd, 1);
+ BIT_OP (dc, bit, 0);
+
+ /** 1100 ddd w dd10 1110 BITINDEX.size src */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ bitindex = get_src (dc);
+ tprintf ("bitindex set to %d\n", bitindex);
+ goto next_opcode;
+
+ /** 1101 ddd0 dd01 0bit BMcnd dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 1);
+ if (condition_true (IMM (1)))
+ put_bit2 (dc, bit, 1);
+ else
+ put_bit2 (dc, bit, 0);
+
+ /** 1101 1001 0c10 1cnd BMcnd C */
+
+ prefix (0, 0, 0);
+ if (condition_true (c * 8 + cnd))
+ set_c (1);
+ else
+ set_c (0);
+
+ /** 0000 0001 1101 sss0 ss01 1bit BNAND src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, !b & carry);
+
+ /** 0000 0001 1101 sss0 ss11 0bit BNOR src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, !b | carry);
+
+ /** 1101 ddd0 dd01 1bit BNOT dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 1);
+ BIT_OP (dc, bit, !b);
+
+ /** 0000 0001 1101 sss0 ss00 0bit BNTST src */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (sss, ss, 1);
+ b = get_bit2 (sc, bit);
+ set_zc (!b, !b);
+
+ /** 0000 0001 1101 sss0 ss11 1bit BNXOR src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, !b ^ carry);
+
+ /** 0000 0001 1101 sss0 ss10 0bit BOR src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, b | carry);
+
+ /** 0000 0000 BRK */
+
+ /* We report the break to our caller with the PC still pointing at the
+ breakpoint instruction. */
+ put_reg (pc, orig_pc);
+ if (verbose)
+ printf("[break]\n");
+ return M32C_MAKE_HIT_BREAK ();
+
+ /** 0000 1000 BRK */
+
+ if (verbose)
+ printf("[break2]\n");
+ return M32C_MAKE_HIT_BREAK ();
+
+ /** 1101 ddd0 dd11 1bit BSET dest */
+
+ dc = decode_dest23 (ddd, dd, 1);
+ BIT_OP (dc, bit, 1);
+
+ /** 1101 sss0 ss00 0bit BTST:G src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ b = get_bit2 (sc, bit);
+ set_zc (!b, b);
+
+ /** 00bb 101b BTST:S src */
+
+ sc = decode_src23 (3, 3, 1); /* bit,base:19 */
+ b = get_bit2 (sc, bb*2 + b);
+ set_zc (!b, b);
+
+ /** 1101 ddd0 dd10 0bit BTSTC dest */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (ddd, dd, 1);
+ b = get_bit2 (sc, bit);
+ set_zc (!b, b);
+ put_bit2 (sc, bit, 0);
+
+ /** 1101 ddd0 dd10 1bit BTSTS dest */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (ddd, dd, 1);
+ b = get_bit2 (sc, bit);
+ set_zc (!b, b);
+ put_bit2 (sc, bit, 1);
+
+ /** 0000 0001 1101 sss0 ss10 1bit BXOR src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ BIT_OPC (sc, bit, b ^ carry);
+
+ /** 0000 0001 1000 ddd w dd11 1110 CLIP.size #IMM1,#IMM2,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = sign_ext (IMM(w+1), w*8+8);
+ b = sign_ext (IMM(w+1), w*8+8);
+ v = sign_ext (get_src (dc), w*8+8);
+ tprintf("clip %d <= %d <= %d : ", a, v, b);
+ if (a > v)
+ v = a;
+ if (v > b)
+ v = b;
+ tprintf("%d\n", v);
+ put_dest (dc, v);
+
+ /** 1001 ddd w dd10 1110 CMP.size:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = get_src (dc);
+ imm = IMM(w+1);
+ cmp (v, imm, w+1);
+
+ /** 1010 ddd0 dd11 0001 CMP.L:G #IMM32,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ v = get_src (dc);
+ imm = IMM(4);
+ cmp (v, imm, 4);
+
+ /** 1110 ddd w dd01 immm CMP.size:Q #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = get_src (dc);
+ immm = sign_ext (immm, 4);
+ cmp (v, immm, w+1);
+
+ /** 01dd 011w CMP.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2 (dd, w+1);
+ v = get_src (dc);
+ imm = sign_ext (IMM(w+1),w*8+8);
+ cmp (v, imm, w+1);
+
+ /** 1sss ddd w dd ss 0110 CMP.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23 (sss, ss, w+1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_src (dc);
+ b = get_src (sc);
+ cmp (a, b, w+1);
+
+ /** 1sss ddd1 dd ss 0001 CMP.L:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23 (sss, ss, 4);
+ dc = decode_dest23 (ddd, dd, 4);
+ a = get_src (dc);
+ b = get_src (sc);
+ cmp (a, b, 4);
+
+ /** 01dd 000w CMP.size:S src,R0/R0L */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2 (dd, w+1);
+ a = get_reg (w ? r0 : r0l);
+ b = get_src (dc);
+ cmp (a, b, w+1);
+
+ /** 1010 ddd0 dd01 0001 CMPX #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ v = get_src (dc);
+ imm = sign_ext (IMM(1), 8);
+ cmp (v, imm, 4);
+
+ /** 0000 0001 1000 ddd w dd00 1110 DADC.size #IMM,dest */
+
+ DADDI(1,1);
+
+ /** 0000 0001 1sss ddd w dd ss 1000 DADC.size src,dest */
+
+ DADDV(1,1);
+
+ /** 0000 0001 1000 ddd w dd01 1110 DADD.size #IMM,dest */
+
+ DADDI(1,0);
+
+ /** 0000 0001 1sss ddd w dd ss 0000 DADD.size src,dest */
+
+ DADDV(1,0);
+
+ /** 1011 ddd w dd00 1110 DEC.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_src (dc);
+ v = a-1;
+ tprintf ("%x -- = %x\n", a, v);
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1011 0000 010w 0011 DIV.size #IMM */
+
+ prefix (0, 0, 0);
+ div_op (-1, 0, 0, 0, w+1);
+
+ /** 1000 sss w ss01 1110 DIV.size src */
+
+ prefix (0, 1, 0);
+ div_op (sss, ss, 0, 0, w+1);
+
+ /** 0000 0001 1010 sss1 ss01 1111 DIV.L src */
+
+ M32C_ONLY();
+ prefix (0, 0, 0);
+ div_op (sss, ss, 0, 0, 4);
+
+ /** 1011 0000 000w 0011 DIVU.size #IMM */
+
+ prefix (0, 0, 0);
+ div_op (-1, 0, 1, 0, w+1);
+
+ /** 1000 sss w ss00 1110 DIVU.size src */
+
+ prefix (0, 1, 0);
+ div_op (sss, ss, 1, 0, w+1);
+
+ /** 0000 0001 1010 sss1 ss00 1111 DIVU.L src */
+
+ M32C_ONLY();
+ prefix (0, 0, 0);
+ div_op (sss, ss, 1, 0, 4);
+
+ /** 1011 0010 010w 0011 DIVX.size #IMM */
+
+ prefix (0, 0, 0);
+ div_op (-1, 0, 0, 1, w+1);
+
+ /** 1001 sss w ss01 1110 DIVX.size src */
+
+ prefix (0, 1, 0);
+ div_op (sss, ss, 0, 1, w+1);
+
+ /** 0000 0001 1010 sss1 ss10 1111 DIVX.L src */
+
+ M32C_ONLY();
+ prefix (0, 0, 0);
+ div_op (sss, ss, 0, 1, 4);
+
+ /** 0000 0001 1001 ddd w dd00 1110 DSBB.size #IMM,dest */
+
+ DADDI(0,1);
+
+ /** 0000 0001 1sss ddd w dd ss 1010 DSBB.size src,dest */
+
+ DADDV(0,1);
+
+ /** 0000 0001 1001 ddd w dd01 1110 DSUB.size #IMM,dest */
+
+ DADDI(0,0);
+
+ /** 0000 0001 1sss ddd w dd ss 0010 DSUB.size src,dest */
+
+ DADDV(0,0);
+
+ /** 1110 1100 ENTER #IMM */
+
+ imm = IMM(1);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (fb));
+ put_reg (fb, get_reg (sp));
+ put_reg (sp, get_reg (sp) - imm);
+
+ /** 1111 1100 EXITD */
+
+ put_reg (sp, get_reg (fb));
+ put_reg (fb, mem_get_si (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 4);
+ put_reg (pc, mem_get_si (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 4);
+
+ /** 1100 ddd w dd01 1110 EXTS.size dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = sign_ext (get_src (dc), (w+1)*8);
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+ set_sz (v, (w+1)*2);
+
+ /** 0000 0001 1sss ddd0 dd ss 0111 EXTS.B src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ dc = decode_dest23 (ddd, dd, 2);
+ v = sign_ext (get_src (sc), 8);
+ put_dest (dc, v);
+ set_sz (v, 16);
+
+ /** 0000 0001 1sss ddd0 dd ss 1011 EXTZ src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ dc = decode_dest23 (ddd, dd, 2);
+ v = get_src (sc);
+ put_dest (dc, v);
+ set_sz (v, 16);
+
+ /** 1101 0011 1110 1dst FCLR dest */
+
+ set_flags (1 << dst, 0);
+
+ /** 1001 1111 FREIT */
+
+ NOTYET();
+
+ /** 1101 0001 1110 1dst FSET dest */
+
+ set_flags (1 << dst, 1 << dst);
+
+ /** 1010 ddd w dd00 1110 INC.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_src (dc);
+ v = a+1;
+ tprintf ("%x ++ = %x\n", a, v);
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1000 sss0 ss0w 0011 INDEXB.size src */
+ INDEXOP(1, 1, 1);
+ /** 1010 sss0 ss0w 0011 INDEXBD.size src */
+ INDEXOP(1, 0, 1);
+ /** 1100 sss0 ss0w 0011 INDEXBS.size src */
+ INDEXOP(1, 1, 0);
+ /** 1001 sss0 ss1w 0011 INDEXL.size src */
+ INDEXOP(4, 1, 1);
+ /** 1011 sss0 ss1w 0011 INDEXLD.size src */
+ INDEXOP(4, 0, 1);
+ /** 1001 sss0 ss0w 0011 INDEXLS.size src */
+ INDEXOP(4, 1, 0);
+ /** 1000 sss0 ss1w 0011 INDEXW.size src */
+ INDEXOP(2, 1, 1);
+ /** 1010 sss0 ss1w 0011 INDEXWD.size src */
+ INDEXOP(2, 0, 1);
+ /** 1100 sss0 ss1w 0011 INDEXWS.size src */
+ INDEXOP(2, 1, 0);
+
+ /** 1011 1110 vector00 INT #IMM */
+
+ prefix (0, 0, 0);
+ trigger_based_interrupt (vector);
+
+ /** 1011 1111 INTO */
+
+ prefix (0, 0, 0);
+ if (FLAG_O)
+ trigger_fixed_interrupt (0xffffe0);
+
+ /** 1ccc 101c Jcnd label */
+
+ prefix (0, 0, 0);
+ v = sign_ext (IMM(1), 8);
+ if (condition_true (ccc*2+c))
+ put_reg (pc, orig_pc + 1 + v);
+
+ /** 01dd 101d JMP.S label */
+
+ prefix (0, 0, 0);
+ put_reg (pc, orig_pc + (dd*2+d) + 2);
+
+ /** 1011 1011 JMP.B label */
+
+ prefix (0, 0, 0);
+ imm = sign_ext (IMM(1), 8);
+ if (imm == -1)
+ {
+ if (verbose)
+ printf("[jmp-to-self detected as exit]\n");
+ return M32C_MAKE_HIT_BREAK ();
+ }
+ put_reg (pc, orig_pc + 1 + imm);
+
+ /** 1100 1110 JMP.W label */
+
+ prefix (0, 0, 0);
+ imm = sign_ext (IMM(2), 16);
+ put_reg (pc, orig_pc + 1 + imm);
+
+ /** 1100 1100 JMP.A label */
+
+ prefix (0, 0, 0);
+ imm = IMM(3);
+ put_reg (pc, imm);
+
+ /** 1100 sss1 ss00 1111 JMPI.W src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 2);
+ a = get_src (sc);
+ a = sign_ext (a, 16);
+ put_reg (pc, orig_pc + a);
+
+ /** 1000 sss0 ss00 0001 JMPI.A src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 3);
+ a = get_src (sc);
+ put_reg (pc, a);
+
+ /** 1101 1100 JMPS #IMM8 */
+
+ prefix (0, 0, 0);
+ imm = IMM(1);
+ a = 0xff0000 + mem_get_hi (0xfffe00 - imm * 2);
+ put_reg (pc, a);
+
+ /** 1100 1111 JSR.W label */
+
+ prefix (0, 0, 0);
+ imm = sign_ext (IMM(2), 16);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (pc));
+ put_reg (pc, orig_pc + imm + 1);
+
+ /** 1100 1101 JSR.A label */
+
+ prefix (0, 0, 0);
+ imm = IMM(3);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (pc));
+ put_reg (pc, imm);
+
+ /** 1100 sss1 ss01 1111 JSRI.W src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 2);
+ a = get_src (sc);
+ a = sign_ext (a, 16);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (pc));
+ put_reg (pc, orig_pc + a);
+
+ /** 1001 sss0 ss00 0001 JSRI.A src */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 3);
+ a = get_src (sc);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (pc));
+ put_reg (pc, a);
+
+ /** 1101 1101 JSRS #IMM8 */
+
+ prefix (0, 0, 0);
+ imm = IMM(1);
+ a = 0xff0000 + mem_get_hi (0xfffe00 - imm * 2);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), get_reg (pc));
+ put_reg (pc, a);
+
+ /** 1101 0101 1010 1dst LDC #IMM16,dest */
+
+ imm = IMM(2);
+ dc = decode_cr_b (dst, CR_B_DCT0);
+ put_dest (dc, imm);
+
+ /** 1101 0101 0010 1dst LDC #IMM24,dest */
+
+ imm = IMM(3);
+ dc = decode_cr_b (dst, CR_B_INTB);
+ put_dest (dc, imm);
+
+ /** 1101 0101 0110 1dst LDC #IMM24,dest */
+
+ imm = IMM(3);
+ dc = decode_cr_b (dst, CR_B_DMA0);
+ put_dest (dc, imm);
+
+ /** 0000 0001 1101 sss1 ss00 1dst LDC src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 2);
+ dc = decode_cr_b (dst, CR_B_DCT0);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 1101 sss1 ss00 0dst LDC src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 3);
+ dc = decode_cr_b (dst, CR_B_INTB);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 0000 0001 1101 sss1 ss00 0dst LDC src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 3);
+ dc = decode_cr_b (dst, CR_B_DMA0);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 1011 0110 1100 0011 LDCTX */
+
+ NOTYET();
+
+ /** 1101 0101 1110 1imm LDIPL #IMM */
+
+ set_flags (0x7000, imm*0x1000);
+
+ /** 0000 0001 1000 ddd w dd11 1111 MAX.size #IMM,dest */
+
+ prefix (0, 0, 0);
+ w++;
+ dc = decode_dest23 (ddd, dd, w);
+ imm = sign_ext (IMM(w), w*8);
+ a = sign_ext (get_src (dc), w*8);
+ tprintf ("max %d %d\n", imm, a);
+ if (imm > a)
+ put_dest (dc, imm);
+
+ /** 0000 0001 1sss ddd w dd ss 1101 MAX.size src,dest */
+
+ prefix (0, 0, 0);
+ w++;
+ sc = decode_src23 (sss, ss, w);
+ dc = decode_dest23 (ddd, dd, w);
+ b = sign_ext (get_src (sc), w*8);
+ a = sign_ext (get_src (dc), w*8);
+ tprintf ("max %d %d\n", b, a);
+ if (b > a)
+ put_dest (dc, b);
+
+ /** 0000 0001 1000 ddd w dd10 1111 MIN.size #IMM,dest */
+
+ prefix (0, 0, 0);
+ w++;
+ dc = decode_dest23 (ddd, dd, w);
+ imm = sign_ext (IMM(w), w*8);
+ a = sign_ext (get_src (dc), w*8);
+ tprintf ("min %d %d\n", imm, a);
+ if (imm < a)
+ put_dest (dc, imm);
+
+ /** 0000 0001 1sss ddd w dd ss 1100 MIN.size src,dest */
+
+ prefix (0, 0, 0);
+ w++;
+ sc = decode_src23 (sss, ss, w);
+ dc = decode_dest23 (ddd, dd, w);
+ b = sign_ext (get_src (sc), w*8);
+ a = sign_ext (get_src (dc), w*8);
+ tprintf ("min %d %d\n", b, a);
+ if (b < a)
+ put_dest (dc, b);
+
+ /** 1001 ddd w dd10 1111 MOV.size:G #IMM,dest */
+
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM(w+1);
+ v = imm;
+ tprintf("%x = %x\n", v, v);
+ set_sz(v, w+1);
+ put_dest (dc, v);
+
+ /** 1011 ddd0 dd11 0001 MOV.L:G #IMM,dest */
+
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = IMM(4);
+ v = imm;
+ tprintf("%x = %x\n", v, v);
+ set_sz(v, 4);
+ put_dest (dc, v);
+
+ /** 1111 ddd w dd10 immm MOV.size:Q #IMM4,dest */
+
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = sign_ext (immm, 4);
+ v = imm;
+ tprintf("%x = %d\n", v, v);
+ set_sz(v, w+1);
+ put_dest (dc, v);
+
+ /** 00dd 010w MOV.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2 (dd, w+1);
+ imm = IMM(w+1);
+ put_dest (dc, imm);
+ set_sz (imm, w+1);
+
+ /** 10w1 110d MOV.size:S #IMM,a0/a1 */
+
+ imm = IMM(w ? 3 : 2);
+ put_reg (d ? a1 : a0, imm);
+ set_sz (imm & addr_mask, w+1);
+
+ /** 00dd 001w MOV.size:Z #0,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2 (dd, w+1);
+ put_dest (dc, 0);
+ set_sz (0, w+1);
+
+ /** 1sss ddd w dd ss 1011 MOV.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23 (sss, ss, w+1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ v = get_src (sc);
+ put_dest (dc, v);
+ set_sz (v, w+1);
+
+ /** 1sss ddd1 dd ss 0011 MOV.L:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23 (sss, ss, 4);
+ dc = decode_dest23 (ddd, dd, 4);
+ v = get_src (sc);
+ put_dest (dc, v);
+ set_sz (v, 4);
+
+ /** VARY SS 01 10 11 */
+ /** 00SS 100w MOV.size:S src,R0L/R0 */
+
+ prefix (0, 1, 0);
+ sc = decode_dest2 (SS, w+1);
+ v = get_src (sc);
+ put_reg (w ? r0 : r0l, v);
+ set_sz (v, w+1);
+
+ /** 01ss 111w MOV.size:S src,R1L/R1 */
+
+ prefix (0, 1, 0);
+ sc = decode_dest2 (ss, w+1);
+ v = get_src (sc);
+ put_reg (w ? r1 : r1l, v);
+ set_sz (v, w+1);
+
+ /** VARY DD 01 10 11 */
+ /** 00DD 000w MOV.size:S R0L/R0,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2 (DD, w+1);
+ v = get_reg (w ? r0 : r0l);
+ put_dest (dc, v);
+ set_sz (v, w+1);
+
+ /** 01ss 100d MOV.L:S src,A0/A1 */
+
+ prefix (0, 1, 0);
+ sc = decode_dest2 (ss, 4);
+ v = get_src (sc);
+ put_reg (d ? a1 : a0, v);
+ set_sz (v, 4);
+
+ /** 1011 ddd w dd00 1111 MOV.size:G dsp:8[SP], dest */
+
+ prefix (0, 0, 0);
+ imm = IMM(1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_reg (sp) + sign_ext (imm, 8);
+ a &= addr_mask;
+ if (w)
+ v = mem_get_hi (a);
+ else
+ v = mem_get_qi (a);
+ put_dest (dc, v);
+ set_sz (v, w+1);
+
+ /** 1010 sss w ss00 1111 MOV.size:G src,dsp:8[SP] */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (sss, ss, w+1);
+ imm = IMM(1);
+ a = get_reg (sp) + sign_ext (imm, 8);
+ a &= addr_mask;
+ v = get_src (sc);
+ if (w)
+ mem_put_hi (a, v);
+ else
+ mem_put_qi (a, v);
+ set_sz (v, w+1);
+
+ /** 1101 sss1 ss01 1dst MOVA src,dest */
+
+ static reg_id map[8] = { r2r0, r3r1, a0, a1 };
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 1);
+ if (!sc.mem || !map[dst])
+ UNSUPPORTED();
+ put_reg (map[dst], sc.u.addr);
+
+ /** 0000 0001 1011 ddd0 dd hl 1110 MOVdir R0L,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 1);
+ a = get_src (dc);
+ b = get_reg (r0l);
+ switch (hl)
+ {
+ case 0: a = (a & 0xf0) | (b & 0x0f); break;
+ case 1: a = (a & 0xf0) | ((b>>4) & 0x0f); break;
+ case 2: a = (a & 0x0f) | ((b & 0x0f)<<4); break;
+ case 3: a = (a & 0x0f) | (b & 0xf0); break;
+ }
+ put_dest (dc, a);
+
+ /** 0000 0001 1010 sss0 ss hl 1110 MOVdir src,R0L */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (sss, ss, 1);
+ a = get_reg (r0l);
+ b = get_src (dc);
+ switch (hl)
+ {
+ case 0: a = (a & 0xf0) | (b & 0x0f); break;
+ case 1: a = (a & 0xf0) | ((b>>4) & 0x0f); break;
+ case 2: a = (a & 0x0f) | ((b & 0x0f)<<4); break;
+ case 3: a = (a & 0x0f) | (b & 0xf0); break;
+ }
+ put_reg (r0l, a);
+
+ /** 1011 ddd0 dd01 0001 MOVX #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ put_dest (dc, imm);
+ set_sz (imm, 1);
+
+ /** 1000 ddd w dd01 1111 MUL.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ w ++;
+ dc = decode_dest23 (ddd, dd, w);
+ v = sign_ext (get_src (dc), w*8);
+ imm = sign_ext (IMM(w), w*8);
+ tprintf("%d * %d = %d\n", v, imm, v*imm);
+ v *= imm;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 1sss ddd w dd ss 1100 MUL.size src,dest */
+
+ prefix (1, 1, 0);
+ w ++;
+ sc = decode_src23 (sss, ss, w);
+ dc = decode_dest23 (ddd, dd, w);
+ a = sign_ext (get_src (sc), w*8);
+ b = sign_ext (get_src (dc), w*8);
+ tprintf("%d * %d = %d\n", a, b, a*b);
+ v = a * b;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0000 0001 1000 sss1 ss01 1111 MUL.L src,R2R0 */
+
+ M32C_ONLY();
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 4);
+ a = sign_ext (get_src (sc), 32);
+ b = sign_ext (get_reg (r2r0), 32);
+ ll = (long long)a * (long long)b;
+ tprintf("%d * %d = %lld (%llx)\n", a, b, ll, ll);
+ if (ll < b2minsigned[4] || ll > b2maxsigned[4])
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ else
+ set_flags (FLAGBIT_O, 0);
+ put_reg (r2r0, (int)ll);
+
+ /** 1100 sss1 ss11 1110 MULEX src */
+
+ prefix (0, 1, 0);
+ sc = decode_dest23 (sss, ss, 2);
+ a = sign_ext (get_src (sc), 16);
+ b = sign_ext (get_reg (r2r0), 32);
+ ll = (long long)a * (long long)b;
+ tprintf("%d * %d = %lld (%llx)\n", a, b, ll, ll);
+ put_reg (r2r0, (int)ll);
+ put_reg (r1, (int)(ll >> 32));
+
+ /** 1000 ddd w dd00 1111 MULU.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ w ++;
+ dc = decode_dest23 (ddd, dd, w);
+ v = get_src (dc);
+ imm = IMM(w);
+ tprintf("%d * %d = %d\n", v, imm, v*imm);
+ v *= imm;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 1sss ddd w dd ss 0100 MULU.size src,dest */
+
+ prefix (1, 1, 0);
+ w ++;
+ sc = decode_src23 (sss, ss, w);
+ dc = decode_dest23 (ddd, dd, w);
+ a = get_src (sc);
+ b = get_src (dc);
+ tprintf("%d * %d = %d\n", a, b, a*b);
+ v = a * b;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0000 0001 1000 sss1 ss00 1111 MULU.L src,R2R0 */
+
+ M32C_ONLY();
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, 4);
+ a = get_src (sc);
+ b = get_reg (r2r0);
+ ll = (long long)a * (long long)b;
+ tprintf("%d * %d = %lld (%llx)\n", a, b, ll, ll);
+ if (ll < b2minsigned[4] || ll > b2maxsigned[4])
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ else
+ set_flags (FLAGBIT_O, 0);
+ put_reg (r2r0, (int)ll);
+
+ /** 1010 ddd w dd10 1111 NEG.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = sign_ext (get_src (dc), (w+1)*8);
+ v = -a;
+ tprintf("%d * -1 = %d\n", a, v);
+ set_oszc(v, w+1, v==0);
+ put_dest (dc, v);
+
+ /** 1101 1110 NOP */
+
+ tprintf("nop\n");
+
+ /** 1010 ddd w dd01 1110 NOT.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = get_src (dc);
+ v = ~a;
+ tprintf("~ %x = %x\n", a, v);
+ set_sz(v, w+1);
+ put_dest (dc, v);
+
+ /** 1000 ddd w dd10 1111 OR.size:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, w+1);
+ imm = IMM(w+1);
+ LOGIC_OP (dc, imm, |);
+
+ /** 01dd 010w OR.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2(dd, w+1);
+ imm = IMM (w+1);
+ LOGIC_OP (dc, imm, |);
+
+ /** 1sss ddd w dd ss 0101 OR.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, w+1);
+ dc = decode_dest23(ddd, dd, w+1);
+ b = get_src (sc);
+ LOGIC_OP (dc, b, |);
+
+ /** 1011 ddd w dd10 1111 POP.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ if (w)
+ a = mem_get_hi (get_reg (sp));
+ else
+ a = mem_get_qi (get_reg (sp));
+ put_reg (sp, get_reg (sp) + 2);
+ tprintf("pop%s: %x\n", w ? "hi" : "qi", a);
+ put_dest (dc, a);
+
+ /** 1101 0011 1010 1dst POPC dest */
+
+ prefix (0, 0, 0);
+ dc = decode_cr_b (dst, CR_B_DCT0);
+ a = mem_get_hi (get_reg (sp));
+ put_reg (sp, get_reg (sp) + 2);
+ tprintf("pophi: %x\n", a);
+ put_dest (dc, a);
+
+ /** 1101 0011 0010 1dst POPC dest */
+
+ prefix (0, 0, 0);
+ dc = decode_cr_b (dst, CR_B_INTB);
+ a = mem_get_si (get_reg (sp));
+ put_reg (sp, get_reg (sp) + 4);
+ tprintf("popsi: %x\n", a);
+ put_dest (dc, a);
+
+ /** 1000 1110 POPM dest */
+
+ static int map[] = { r0, r1, r2, r3, a0, a1, sb, fb };
+ prefix (0, 0, 0);
+ imm = IMM(1);
+ tprintf("popm: %x\n", imm);
+ for (a=0; a<4; a++)
+ if (imm & (1<<a))
+ {
+ v = mem_get_hi (get_reg (sp));
+ put_reg (map[a], v);
+ put_reg (sp, get_reg (sp) + 2);
+ }
+ for (; a<8; a++)
+ if (imm & (1<<a))
+ {
+ v = mem_get_si (get_reg (sp));
+ put_reg (map[a], v);
+ put_reg (sp, get_reg (sp) + 4);
+ }
+
+ /** 1010 111w PUSH.size #IMM */
+
+ prefix (0, 0, 0);
+ imm = IMM(w+1);
+ tprintf("push%s: %x\n", w ? "hi" : "qi", imm);
+ int a = get_reg (sp) - 2;
+ if (w)
+ mem_put_hi (a, imm);
+ else
+ mem_put_qi (a, imm);
+ put_reg (sp, a);
+
+ /** 1100 sss w ss00 1110 PUSH.size src */
+
+ prefix (0, 1, 0);
+ sc = decode_dest23 (sss, ss, w+1);
+ a = get_src (sc);
+ put_reg (sp, get_reg (sp) - 2);
+ if (w)
+ mem_put_hi (get_reg (sp), a);
+ else
+ mem_put_qi (get_reg (sp), a);
+ tprintf("push%s: %x\n", w ? "hi" : "qi", a);
+
+ /** 1011 0110 0101 0011 PUSH.L #IMM32 */
+
+ imm = IMM(4);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), imm);
+
+ /** 1010 sss0 ss00 0001 PUSH.L src */
+
+ prefix (0, 1, 0);
+ sc = decode_dest23 (sss, ss, 4);
+ a = get_src (sc);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), a);
+
+ /** 1011 0sa0 ss00 0001 PUSHA src */
+
+ prefix (0, 0, 0);
+ sc = decode_dest23 (sa, ss, 1);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_hi (get_reg (sp), sc.u.addr);
+ tprintf("pushsi: %x\n", sc.u.addr);
+
+ /** 1101 0001 1010 1src PUSHC src */
+
+ prefix (0, 0, 0);
+ sc = decode_cr_b (src, CR_B_DCT0);
+ a = get_src (sc);
+ put_reg (sp, get_reg (sp) - 2);
+ mem_put_hi (get_reg (sp), a);
+ tprintf("pushhi: %x\n", a);
+
+ /** 1101 0001 0010 1src PUSHC src */
+
+ prefix (0, 0, 0);
+ sc = decode_cr_b (src, CR_B_INTB);
+ a = get_src (sc);
+ put_reg (sp, get_reg (sp) - 4);
+ mem_put_si (get_reg (sp), a);
+ tprintf("pushsi: %x\n", a);
+
+ /** 1000 1111 PUSHM src */
+
+ static int map[] = { fb, sb, a1, a0, r3, r2, r1, r0 };
+ imm = IMM(1);
+ tprintf("pushm: %x\n", imm);
+ for (a=0; a<4; a++)
+ if (imm & (1<<a))
+ {
+ put_reg (sp, get_reg (sp) - 4);
+ v = get_reg (map[a]);
+ mem_put_si (get_reg (sp), v);
+ }
+ for (; a<8; a++)
+ if (imm & (1<<a))
+ {
+ put_reg (sp, get_reg (sp) - 2);
+ v = get_reg (map[a]);
+ mem_put_hi (get_reg (sp), v);
+ }
+
+ /** 1001 1110 REIT */
+
+ a = get_reg (sp);
+ put_reg (pc, mem_get_si (a));
+ a += 4;
+ put_reg (flags, mem_get_hi (a));
+ a += 2;
+ put_reg (sp, a);
+
+ /** 1011 1000 010w 0011 RMPA.size */
+
+ int count = get_reg (r3);
+ int list1 = get_reg (a0);
+ int list2 = get_reg (a1);
+ long long sum = get_reg_ll (r3r1r2r0) & 0xffffff;
+
+ while (count)
+ {
+ if (w)
+ {
+ a = sign_ext (mem_get_hi (list1), 16);
+ b = sign_ext (mem_get_hi (list2), 16);
+ }
+ else
+ {
+ a = sign_ext (mem_get_qi (list1), 8);
+ b = sign_ext (mem_get_qi (list2), 8);
+ }
+ tprintf("%lld + %d * %d = ", sum, a, b);
+ sum += a * b;
+ tprintf("%lld\n", sum);
+ list1 += w ? 2 : 1;
+ list2 += w ? 2 : 1;
+ count --;
+ }
+ put_reg (r3, count);
+ put_reg (a0, list1);
+ put_reg (a1, list2);
+ put_reg (r2r0, (int)(sum & 0xffffffffU));
+ put_reg (r1, (int)(sum >> 32));
+
+ /** 1011 ddd w dd10 1110 ROLC.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ rot_op (dc, 1, 1);
+
+ /** 1010 ddd w dd10 1110 RORC.size dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ rot_op (dc, 1, -1);
+
+ /** 1110 ddd w dd10 immm ROT.size #IMM, dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ rot_op (dc, IMM4(), -1);
+
+ /** 1010 ddd w dd11 1111 ROT.size R1H,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = sign_ext (get_reg (r1h), 8);
+ rot_op (dc, a, -1);
+
+ /** 1101 1111 RTS */
+
+ put_reg (pc, mem_get_si (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 4);
+
+ /** 0000 0001 1001 ddd w dd10 1110 SBB.size #IMM, dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM (w+1);
+ MATH_OP (dc, imm, !carry, -);
+
+ /** 0000 0001 1sss ddd w dd ss 0110 SBB.size src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, w+1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ MATH_OP (dc, get_src (sc), !carry, -);
+
+ /** 1101 ddd1 dd11 cond SCcond dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 2);
+ if (condition_true (cond))
+ put_dest (dc, 1);
+ else
+ put_dest (dc, 0);
+
+ /** 1011 1000 110w 0011 SCMPU.size */
+
+ ta0 = get_reg (a0);
+ ta1 = get_reg (a1);
+
+ for (;;)
+ {
+ t0 = mem_get_qi (ta0);
+ t2 = mem_get_qi (ta1);
+ if (w)
+ {
+ t1 = mem_get_qi (ta0 + 1);
+ t3 = mem_get_qi (ta1 + 1);
+ }
+ dif = t0 - t2;
+ if (dif == 0 && t0 != 0 && w)
+ dif = t1 - t3;
+ set_oszc (dif, 1, dif > 0);
+
+ ta0 += w ? 2 : 1;
+ ta1 += w ? 2 : 1;
+
+ if (t0 == 0 || t0 != t2)
+ break;
+ if (w && (t1 == 0 || t1 != t3))
+ break;
+ }
+
+ /** 1111 ddd w dd00 immm SHA.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ shift_op (dc, 1, IMM4(), 1);
+
+ /** 1010 ddd0 dd10 0001 SHA.L #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ shift_op (dc, 1, imm, 1);
+
+ /** 1011 ddd w dd11 1110 SHA.size R1H,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 1, a, 1);
+
+ /** 1100 ddd0 dd01 0001 SHA.L R1H,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 1, a, 1);
+
+ /** 1100 ddd0 dd10 0001 SHANC.L #IMM,dest */
+
+ M32C_ONLY();
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ shift_op (dc, 1, imm, 0);
+
+ /** 1110 ddd w dd00 immm SHL.size #IMM, dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ shift_op (dc, 0, IMM4(), 1);
+
+ /** 1001 ddd0 dd10 0001 SHL.L #IMM, dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ shift_op (dc, 0, imm, 1);
+
+ /** 1010 ddd w dd11 1110 SHL.size R1H,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 0, a, 1);
+
+ /** 1100 ddd0 dd00 0001 SHL.L R1H,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 0, a, 1);
+
+ /** 1000 ddd0 dd10 0001 SHLNC.L #IMM,dest */
+
+ M32C_ONLY();
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ shift_op (dc, 0, imm, 0);
+
+ /** 1011 0010 100w 0011 SIN.size */
+
+ v = get_reg (a0);
+ a = get_reg (a1);
+ b = get_reg (r3);
+ if (b) for (;b;)
+ {
+ if (w)
+ mem_put_hi(a, mem_get_hi (v));
+ else
+ mem_put_qi(a, mem_get_qi (v));
+ a += w ? 2 : 1;
+ b --;
+ }
+ put_reg (a0, v);
+ put_reg (a1, a);
+ put_reg (r3, b);
+
+ /** 1011 0110 100w 0011 SMOVB.size */
+
+ v = get_reg (a0);
+ a = get_reg (a1);
+ b = get_reg (r3);
+ if (b) for (;b;)
+ {
+ if (w)
+ mem_put_hi(a, mem_get_hi (v));
+ else
+ mem_put_qi(a, mem_get_qi (v));
+ v -= w ? 2 : 1;
+ a -= w ? 2 : 1;
+ b --;
+ }
+ put_reg (a0, v);
+ put_reg (a1, a);
+ put_reg (r3, b);
+
+ /** 1011 0000 100w 0011 SMOVF.size */
+
+ v = get_reg (a0);
+ a = get_reg (a1);
+ b = get_reg (r3);
+ if (b) for (;b;)
+ {
+ if (w)
+ mem_put_hi(a, mem_get_hi (v));
+ else
+ mem_put_qi(a, mem_get_qi (v));
+ v += w ? 2 : 1;
+ a += w ? 2 : 1;
+ b --;
+ }
+ put_reg (a0, v);
+ put_reg (a1, a);
+ put_reg (r3, b);
+
+ /** 1011 1000 100w 0011 SMOVU.size */
+
+ v = get_reg (a0);
+ a = get_reg (a1);
+ do
+ {
+ if (w)
+ mem_put_hi(a, (t0 = mem_get_hi (v)));
+ else
+ mem_put_qi(a, (t0 = mem_get_qi (v)));
+ v += w ? 2 : 1;
+ a += w ? 2 : 1;
+ if (t0 == 0
+ || (w && ((t0 & 0xff) == 0 || (t0 & 0xff00) == 0)))
+ break;
+ } while (1);
+ put_reg (a0, v);
+ put_reg (a1, a);
+
+ /** 1011 0100 100w 0011 SOUT.size */
+
+ v = get_reg (a0);
+ a = get_reg (a1);
+ b = get_reg (r3);
+ for (;b;)
+ {
+ if (w)
+ mem_put_hi(a, mem_get_hi (v));
+ else
+ mem_put_qi(a, mem_get_qi (v));
+ v += w ? 2 : 1;
+ b --;
+ }
+ put_reg (a0, v);
+ put_reg (a1, a);
+ put_reg (r3, b);
+
+ /** 1011 1000 000w 0011 SSTR.size */
+
+ a = get_reg (a1);
+ b = get_reg (r3);
+ for (;b;)
+ {
+ if (w)
+ mem_put_hi(a, r0);
+ else
+ mem_put_qi(a, r0 & 0xff);
+ a += w ? 2 : 1;
+ b --;
+ }
+ put_reg (a1, a);
+ put_reg (r3, b);
+
+ /** 0000 0001 1101 ddd1 dd01 0src STC src,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ sc = decode_cr_b (src, CR_B_DMA0);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 0000 0001 1101 ddd1 dd01 1src STC src,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 2);
+ sc = decode_cr_b (src, CR_B_DCT0);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 1101 ddd1 dd01 0src STC src,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, 4);
+ sc = decode_cr_b (src, CR_B_INTB);
+ a = get_src (sc);
+ put_dest (dc, a);
+
+ /** 1011 0110 1101 0011 STCX abs16,abs24 */
+
+ NOTYET();
+
+ /** 1001 ddd w dd01 1111 STNZ.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM(w+1);
+ if (! FLAG_Z)
+ put_dest (dc, imm);
+
+ /** 1001 ddd w dd00 1111 STZ.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM(w+1);
+ if (FLAG_Z)
+ put_dest (dc, imm);
+
+ /** 1001 ddd w dd11 1111 STZX.size #IMM1,#IMM2,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ a = IMM(w+1);
+ b = IMM(w+1);
+ if (FLAG_Z)
+ put_dest (dc, a);
+ else
+ put_dest (dc, b);
+
+ /** 1000 ddd w dd11 1110 SUB.size:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, w+1);
+ imm = IMM(w+1);
+ MATH_OP (dc, imm, 0, -);
+
+ /** 1001 ddd0 dd11 0001 SUB.L:G #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, 4);
+ imm = IMM(4);
+ MATH_OP (dc, imm, 0, -);
+
+ /** 00dd 111w SUB.size:S #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest2(dd, w+1);
+ imm = IMM (w+1);
+ MATH_OP (dc, imm, 0, -);
+
+ /** 1sss ddd w dd ss 1010 SUB.size:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, w+1);
+ dc = decode_dest23(ddd, dd, w+1);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, -);
+
+ /** 1sss ddd1 dd ss 0000 SUB.L:G src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, 4);
+ dc = decode_dest23(ddd, dd, 4);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, -);
+
+ /** 1001 ddd0 dd01 0001 SUBX #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, 4);
+ imm = sign_ext (IMM(1), 8);
+ MATH_OP (dc, imm, 0, -);
+
+ /** 1sss ddd0 dd ss 0000 SUBX src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, 1);
+ dc = decode_dest23(ddd, dd, 4);
+ b = sign_ext (get_src (sc), 8);
+ MATH_OP (dc, b, 0, -);
+
+ /** 1001 ddd w dd11 1110 TST.size:G #IMM,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest23 (ddd, dd, w+1);
+ imm = IMM(w+1);
+ a = get_src (dc);
+ v = a & imm;
+ set_sz (v, w+1);
+
+ /** 00dd 110w TST.size:S #IMM,dest */
+
+ prefix (0, 0, 0);
+ dc = decode_dest2 (dd, w+1);
+ imm = IMM(w+1);
+ a = get_src (dc);
+ v = a & imm;
+ set_sz (v, w+1);
+
+ /** 0000 0001 1sss ddd w dd ss 1001 TST.size:G src,dest */
+
+ prefix (0, 0, 0);
+ sc = decode_src23 (sss, ss, w+1);
+ dc = decode_dest23 (ddd, dd, w+1);
+ b = get_src (sc);
+ a = get_src (dc);
+ v = a & b;
+ set_sz (v, w+1);
+
+ /** 1111 1111 UND */
+
+ trigger_fixed_interrupt (0xffffdc);
+
+ /** 1011 0010 0000 0011 WAIT */
+
+ ;
+
+ /** 1101 ddd w dd00 1src XCHG.size src,dest */
+
+ dc = decode_dest23 (ddd, dd, w+1);
+ sc = decode_src3 (src, w+1);
+ a = get_src (dc);
+ b = get_src (sc);
+ put_dest (dc, b);
+ put_dest (sc, a);
+
+ /** 1001 ddd w dd00 1110 XOR.size #IMM,dest */
+
+ prefix (0, 1, 0);
+ dc = decode_dest23(ddd, dd, w+1);
+ imm = IMM(w+1);
+ LOGIC_OP (dc, imm, ^);
+
+ /** 1sss ddd w dd ss 1001 XOR.size src,dest */
+
+ prefix (1, 1, 0);
+ sc = decode_src23(sss, ss, w+1);
+ dc = decode_dest23(ddd, dd, w+1);
+ b = get_src (sc);
+ LOGIC_OP (dc, b, ^);
+
+/** */
+
+ return step_result;
+}
diff --git a/sim/m32c/main.c b/sim/m32c/main.c
new file mode 100644
index 0000000..541bc43
--- /dev/null
+++ b/sim/m32c/main.c
@@ -0,0 +1,138 @@
+/* main.c --- main function for stand-alone M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <assert.h>
+#include <setjmp.h>
+#include <signal.h>
+
+#include "bfd.h"
+
+#include "cpu.h"
+#include "mem.h"
+#include "misc.h"
+#include "load.h"
+#include "trace.h"
+
+static int disassemble = 0;
+static unsigned int cycles = 0;
+
+static void
+done (int exit_code)
+{
+ if (verbose)
+ {
+ stack_heap_stats ();
+ mem_usage_stats ();
+ printf ("insns: %14s\n", comma (cycles));
+ }
+ exit (exit_code);
+}
+
+int
+main (int argc, char **argv)
+{
+ int o;
+ int save_trace;
+ bfd *prog;
+
+ while ((o = getopt (argc, argv, "tvdm:")) != -1)
+ switch (o)
+ {
+ case 't':
+ trace++;
+ break;
+ case 'v':
+ verbose++;
+ break;
+ case 'd':
+ disassemble++;
+ break;
+ case 'm':
+ if (strcmp (optarg, "r8c") == 0 || strcmp (optarg, "m16c") == 0)
+ default_machine = bfd_mach_m16c;
+ else if (strcmp (optarg, "m32cm") == 0
+ || strcmp (optarg, "m32c") == 0)
+ default_machine = bfd_mach_m32c;
+ else
+ {
+ fprintf (stderr, "Invalid machine: %s\n", optarg);
+ exit (1);
+ }
+ break;
+ case '?':
+ fprintf (stderr,
+ "usage: run [-v] [-t] [-d] [-m r8c|m16c|m32cm|m32c]"
+ " program\n");
+ exit (1);
+ }
+
+ prog = bfd_openr (argv[optind], 0);
+ if (!prog)
+ {
+ fprintf (stderr, "Can't read %s\n", argv[optind]);
+ exit (1);
+ }
+
+ if (!bfd_check_format (prog, bfd_object))
+ {
+ fprintf (stderr, "%s not a m32c program\n", argv[optind]);
+ exit (1);
+ }
+
+ save_trace = trace;
+ trace = 0;
+ m32c_load (prog);
+ trace = save_trace;
+
+ if (disassemble)
+ sim_disasm_init (prog);
+
+ while (1)
+ {
+ int rc;
+
+ if (trace)
+ printf ("\n");
+
+ if (disassemble)
+ sim_disasm_one ();
+
+ enable_counting = verbose;
+ cycles++;
+ rc = decode_opcode ();
+ enable_counting = 0;
+
+ if (M32C_HIT_BREAK (rc))
+ done (1);
+ else if (M32C_EXITED (rc))
+ done (M32C_EXIT_STATUS (rc));
+ else
+ assert (M32C_STEPPED (rc));
+
+ trace_register_changes ();
+ }
+}
diff --git a/sim/m32c/mem.c b/sim/m32c/mem.c
new file mode 100644
index 0000000..d7623a4
--- /dev/null
+++ b/sim/m32c/mem.c
@@ -0,0 +1,377 @@
+/* mem.c --- memory for M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "mem.h"
+#include "cpu.h"
+#include "syscalls.h"
+#include "misc.h"
+
+#define L1_BITS (10)
+#define L2_BITS (10)
+#define OFF_BITS (12)
+
+#define L1_LEN (1 << L1_BITS)
+#define L2_LEN (1 << L2_BITS)
+#define OFF_LEN (1 << OFF_BITS)
+
+static unsigned char **pt[L1_LEN];
+
+/* [ get=0/put=1 ][ byte size ] */
+static unsigned int mem_counters[2][4];
+
+#define COUNT(isput,bytes) \
+ if (verbose && enable_counting) mem_counters[isput][bytes]++
+
+void
+init_mem (void)
+{
+ int i, j;
+
+ for (i = 0; i < L1_LEN; i++)
+ if (pt[i])
+ {
+ for (j = 0; j < L2_LEN; j++)
+ if (pt[i][j])
+ free (pt[i][j]);
+ free (pt[i]);
+ }
+ memset (pt, 0, sizeof (pt));
+ memset (mem_counters, 0, sizeof (mem_counters));
+}
+
+static unsigned char *
+mem_ptr (address)
+{
+ int pt1 = (address >> (L2_BITS + OFF_BITS)) & ((1 << L1_BITS) - 1);
+ int pt2 = (address >> OFF_BITS) & ((1 << L2_BITS) - 1);
+ int pto = address & ((1 << OFF_BITS) - 1);
+
+ if (address == 0)
+ {
+ printf ("NULL pointer dereference\n");
+ exit (1);
+ }
+
+ if (pt[pt1] == 0)
+ pt[pt1] = (unsigned char **) calloc (L2_LEN, sizeof (char **));
+ if (pt[pt1][pt2] == 0)
+ {
+ pt[pt1][pt2] = (unsigned char *) malloc (OFF_LEN);
+ memset (pt[pt1][pt2], 0, OFF_LEN);
+ }
+
+ return pt[pt1][pt2] + pto;
+}
+
+static void
+used (int rstart, int i, int j)
+{
+ int rend = i << (L2_BITS + OFF_BITS);
+ rend += j << OFF_BITS;
+ if (rstart == 0xe0000 && rend == 0xe1000)
+ return;
+ printf ("mem: %08x - %08x (%dk bytes)\n", rstart, rend - 1,
+ (rend - rstart) / 1024);
+}
+
+static char *
+mcs (int isput, int bytes)
+{
+ return comma (mem_counters[isput][bytes]);
+}
+
+void
+mem_usage_stats ()
+{
+ int i, j;
+ int rstart = 0;
+ int pending = 0;
+
+ for (i = 0; i < L1_LEN; i++)
+ if (pt[i])
+ {
+ for (j = 0; j < L2_LEN; j++)
+ if (pt[i][j])
+ {
+ if (!pending)
+ {
+ pending = 1;
+ rstart = (i << (L2_BITS + OFF_BITS)) + (j << OFF_BITS);
+ }
+ }
+ else if (pending)
+ {
+ pending = 0;
+ used (rstart, i, j);
+ }
+ }
+ else
+ {
+ if (pending)
+ {
+ pending = 0;
+ used (rstart, i, 0);
+ }
+ }
+ /* mem foo: 123456789012 123456789012 123456789012 123456789012
+ 123456789012 */
+ printf (" byte short pointer long"
+ " fetch\n");
+ printf ("mem get: %12s %12s %12s %12s %12s\n", mcs (0, 1), mcs (0, 2),
+ mcs (0, 3), mcs (0, 4), mcs (0, 0));
+ printf ("mem put: %12s %12s %12s %12s\n", mcs (1, 1), mcs (1, 2),
+ mcs (1, 3), mcs (1, 4));
+}
+
+static int tpr = 0;
+static void
+s (int address, char *dir)
+{
+ if (tpr == 0)
+ printf ("MEM[%0*x] %s", membus_mask == 0xfffff ? 5 : 6, address, dir);
+ tpr++;
+}
+
+#define S(d) if (trace) s(address, d)
+static void
+e ()
+{
+ if (!trace)
+ return;
+ tpr--;
+ if (tpr == 0)
+ printf ("\n");
+}
+
+#define E() if (trace) e()
+
+void
+mem_put_byte (int address, unsigned char value)
+{
+ unsigned char *m;
+ address &= membus_mask;
+ m = mem_ptr (address);
+ if (trace)
+ printf (" %02x", value);
+ *m = value;
+ switch (address)
+ {
+ case 0x00e1:
+ {
+ static int old_led = -1;
+ static char *led_on[] =
+ { "\033[31m O ", "\033[32m O ", "\033[34m O " };
+ static char *led_off[] = { "\033[0m · ", "\033[0m · ", "\033[0m · " };
+ int i;
+ if (old_led != value)
+ {
+ fputs (" ", stdout);
+ for (i = 0; i < 3; i++)
+ if (value & (1 << i))
+ fputs (led_off[i], stdout);
+ else
+ fputs (led_on[i], stdout);
+ fputs ("\033[0m\r", stdout);
+ fflush (stdout);
+ old_led = value;
+ }
+ }
+ break;
+
+ case 0x400:
+ m32c_syscall (value);
+ break;
+
+ case 0x401:
+ putchar (value);
+ break;
+
+ case 0x402:
+ printf ("SimTrace: %06lx %02x\n", regs.r_pc, value);
+ break;
+
+ case 0x403:
+ printf ("SimTrap: %06lx %02x\n", regs.r_pc, value);
+ abort ();
+ }
+}
+
+void
+mem_put_qi (int address, unsigned char value)
+{
+ S ("<=");
+ mem_put_byte (address, value & 0xff);
+ E ();
+ COUNT (1, 1);
+}
+
+void
+mem_put_hi (int address, unsigned short value)
+{
+ S ("<=");
+ mem_put_byte (address, value & 0xff);
+ mem_put_byte (address + 1, value >> 8);
+ E ();
+ COUNT (1, 2);
+}
+
+void
+mem_put_psi (int address, unsigned long value)
+{
+ S ("<=");
+ mem_put_byte (address, value & 0xff);
+ mem_put_byte (address + 1, (value >> 8) & 0xff);
+ mem_put_byte (address + 2, value >> 16);
+ E ();
+ COUNT (1, 3);
+}
+
+void
+mem_put_si (int address, unsigned long value)
+{
+ S ("<=");
+ mem_put_byte (address, value & 0xff);
+ mem_put_byte (address + 1, (value >> 8) & 0xff);
+ mem_put_byte (address + 2, (value >> 16) & 0xff);
+ mem_put_byte (address + 3, (value >> 24) & 0xff);
+ E ();
+ COUNT (1, 4);
+}
+
+void
+mem_put_blk (int address, void *bufptr, int nbytes)
+{
+ S ("<=");
+ if (enable_counting)
+ mem_counters[1][1] += nbytes;
+ while (nbytes--)
+ mem_put_byte (address++, *(unsigned char *) bufptr++);
+ E ();
+}
+
+unsigned char
+mem_get_pc ()
+{
+ unsigned char *m = mem_ptr (regs.r_pc & membus_mask);
+ COUNT (0, 0);
+ return *m;
+}
+
+static unsigned char
+mem_get_byte (int address)
+{
+ unsigned char *m;
+ address &= membus_mask;
+ S ("=>");
+ m = mem_ptr (address);
+ if (trace)
+ {
+ if (tpr)
+ printf (" %02x", *m);
+ else
+ {
+ S ("=>");
+ printf (" %02x", *m);
+ E ();
+ }
+ }
+ E ();
+ return *m;
+}
+
+unsigned char
+mem_get_qi (int address)
+{
+ unsigned char rv;
+ S ("=>");
+ rv = mem_get_byte (address);
+ COUNT (0, 1);
+ E ();
+ return rv;
+}
+
+unsigned short
+mem_get_hi (int address)
+{
+ unsigned short rv;
+ S ("=>");
+ rv = mem_get_byte (address);
+ rv |= mem_get_byte (address + 1) * 256;
+ COUNT (0, 2);
+ E ();
+ return rv;
+}
+
+unsigned long
+mem_get_psi (int address)
+{
+ unsigned long rv;
+ S ("=>");
+ rv = mem_get_byte (address);
+ rv |= mem_get_byte (address + 1) * 256;
+ rv |= mem_get_byte (address + 2) * 65536;
+ COUNT (0, 3);
+ E ();
+ return rv;
+}
+
+unsigned long
+mem_get_si (int address)
+{
+ unsigned long rv;
+ S ("=>");
+ rv = mem_get_byte (address);
+ rv |= mem_get_byte (address + 1) << 8;
+ rv |= mem_get_byte (address + 2) << 16;
+ rv |= mem_get_byte (address + 3) << 24;
+ COUNT (0, 4);
+ E ();
+ return rv;
+}
+
+void
+mem_get_blk (int address, void *bufptr, int nbytes)
+{
+ S ("=>");
+ if (enable_counting)
+ mem_counters[0][1] += nbytes;
+ while (nbytes--)
+ *(char *) bufptr++ = mem_get_byte (address++);
+ E ();
+}
+
+int
+sign_ext (int v, int bits)
+{
+ if (bits < 32)
+ {
+ v &= (1 << bits) - 1;
+ if (v & (1 << (bits - 1)))
+ v -= (1 << bits);
+ }
+ return v;
+}
diff --git a/sim/m32c/mem.h b/sim/m32c/mem.h
new file mode 100644
index 0000000..0a6b44e
--- /dev/null
+++ b/sim/m32c/mem.h
@@ -0,0 +1,43 @@
+/* mem.h --- interface to memory for M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+void init_mem (void);
+void mem_usage_stats (void);
+
+void mem_put_qi (int address, unsigned char value);
+void mem_put_hi (int address, unsigned short value);
+void mem_put_psi (int address, unsigned long value);
+void mem_put_si (int address, unsigned long value);
+
+void mem_put_blk (int address, void *bufptr, int nbytes);
+
+unsigned char mem_get_pc ();
+
+unsigned char mem_get_qi (int address);
+unsigned short mem_get_hi (int address);
+unsigned long mem_get_psi (int address);
+unsigned long mem_get_si (int address);
+
+void mem_get_blk (int address, void *bufptr, int nbytes);
+
+int sign_ext (int v, int bits);
diff --git a/sim/m32c/misc.c b/sim/m32c/misc.c
new file mode 100644
index 0000000..4a0d5e7
--- /dev/null
+++ b/sim/m32c/misc.c
@@ -0,0 +1,79 @@
+/* misc.c --- miscellaneous utility functions for M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+
+#include "cpu.h"
+#include "misc.h"
+
+int
+bcd2int (int bcd, int w)
+{
+ int v = 0, m = 1, i;
+ for (i = 0; i < (w ? 4 : 2); i++)
+ {
+ v += (bcd % 16) * m;
+ m *= 10;
+ bcd /= 16;
+ }
+ return v;
+}
+
+int
+int2bcd (int v, int w)
+{
+ int bcd = 0, m = 1, i;
+ for (i = 0; i < (w ? 4 : 2); i++)
+ {
+ bcd += (v % 10) * m;
+ m *= 16;
+ v /= 10;
+ }
+ return bcd;
+}
+
+char *
+comma (unsigned int u)
+{
+ static char buf[5][20];
+ static int bi = 0;
+ int comma = 0;
+ char *bp;
+
+ bi = (bi + 1) % 5;
+ bp = buf[bi] + 19;
+ *--bp = 0;
+ do
+ {
+ if (comma == 3)
+ {
+ *--bp = ',';
+ comma = 0;
+ }
+ comma++;
+ *--bp = '0' + (u % 10);
+ u /= 10;
+ }
+ while (u);
+ return bp;
+}
diff --git a/sim/m32c/misc.h b/sim/m32c/misc.h
new file mode 100644
index 0000000..0fba727
--- /dev/null
+++ b/sim/m32c/misc.h
@@ -0,0 +1,27 @@
+/* misc.h --- interface to miscellaneous utility functions for M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+int bcd2int (int bcd, int w);
+int int2bcd (int val, int w);
+
+char *comma (unsigned int u);
diff --git a/sim/m32c/opc2c.c b/sim/m32c/opc2c.c
new file mode 100644
index 0000000..878d428
--- /dev/null
+++ b/sim/m32c/opc2c.c
@@ -0,0 +1,730 @@
+/* opc2c.c --- generate C simulator code from from .opc file
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdlib.h>
+
+#include "safe-fgets.h"
+
+static int errors = 0;
+
+#define MAX_BYTES 10
+
+typedef struct
+{
+ int varyno:16;
+ int byte:8;
+ int shift:8;
+} VaryRef;
+
+typedef struct
+{
+ char nbytes;
+ char dbytes;
+ char id[MAX_BYTES * 8 + 1];
+ unsigned char var_start[MAX_BYTES * 8 + 1];
+ struct
+ {
+ unsigned char decodable_mask;
+ unsigned char decodable_bits;
+ } b[MAX_BYTES];
+ char *comment;
+ int lineno;
+ int nlines;
+ char **lines;
+ struct Indirect *last_ind;
+ int semantics_label;
+ int nvaries;
+ VaryRef *vary;
+} opcode;
+
+int n_opcodes;
+opcode **opcodes;
+opcode *op;
+
+typedef struct
+{
+ char *name;
+ int nlen;
+ unsigned char mask;
+ int n_patterns;
+ unsigned char *patterns;
+} Vary;
+
+Vary **vary = 0;
+int n_varies = 0;
+
+unsigned char cur_bits[MAX_BYTES + 1];
+
+char *orig_filename;
+
+FILE *sim_log = 0;
+#define lprintf if (sim_log) fprintf
+
+opcode prefix_text, suffix_text;
+
+typedef enum
+{
+ T_unused,
+ T_op,
+ T_indirect,
+ T_done
+} OpType;
+
+typedef struct Indirect
+{
+ OpType type;
+ union
+ {
+ struct Indirect *ind;
+ opcode *op;
+ } u;
+} Indirect;
+
+Indirect indirect[256];
+
+static int
+next_varybits (int bits, opcode * op, int byte)
+{
+ int mask = op->b[byte].decodable_mask;
+ int i;
+
+ for (i = 0; i < 8; i++)
+ if (!(mask & (1 << i)))
+ {
+ if (bits & (1 << i))
+ {
+ bits &= ~(1 << i);
+ }
+ else
+ {
+ bits |= (1 << i);
+ return bits;
+ }
+ }
+ return 0;
+}
+
+static int
+valid_varybits (int bits, opcode * op, int byte)
+{
+ if (op->nvaries)
+ {
+ int vn;
+ for (vn = 0; vn < op->nvaries; vn++)
+ {
+ int found = 0;
+ int i;
+ int ob;
+
+ if (byte != op->vary[vn].byte)
+ continue;
+ Vary *v = vary[op->vary[vn].varyno];
+ ob = (bits >> op->vary[vn].shift) & v->mask;
+ lprintf (sim_log, "varybits: vary %s ob %x\n", v->name, ob);
+
+ for (i = 0; i < v->n_patterns; i++)
+ if (ob == v->patterns[i])
+ {
+ lprintf (sim_log, " found at %d\n", i);
+ found = 1;
+ break;
+ }
+ if (!found)
+ return 0;
+ }
+ }
+ return 1;
+}
+
+char *
+prmb (int mask, int bits)
+{
+ static char buf[8][30];
+ static int bn = 0;
+ char *bp;
+
+ bn = (bn + 1) % 8;
+ bp = buf[bn];
+ int i;
+ for (i = 0; i < 8; i++)
+ {
+ int bit = 0x80 >> i;
+ if (!(mask & bit))
+ *bp++ = '-';
+ else if (bits & bit)
+ *bp++ = '1';
+ else
+ *bp++ = '0';
+ if (i % 4 == 3)
+ *bp++ = ' ';
+ }
+ *--bp = 0;
+ return buf[bn];
+}
+
+static int
+op_cmp (const void *va, const void *vb)
+{
+ const opcode *a = *(const opcode **) va;
+ const opcode *b = *(const opcode **) vb;
+
+ if (a->nbytes != b->nbytes)
+ return a->nbytes - b->nbytes;
+
+ return strcmp (a->id, b->id);
+}
+
+void
+dump_lines (opcode * op, int level, Indirect * ind)
+{
+ char *varnames[40];
+ int i, vn = 0;
+
+ if (op->semantics_label)
+ {
+ printf ("%*sgoto op_semantics_%d;\n", level, "", op->semantics_label);
+ return;
+ }
+
+ if (ind != op->last_ind)
+ {
+ static int labelno = 0;
+ labelno++;
+ printf ("%*sop_semantics_%d:\n", level, "", labelno);
+ op->semantics_label = labelno;
+ }
+
+ if (op->comment)
+ {
+ level += 2;
+ printf ("%*s{\n", level, "");
+ printf ("%*s %s\n", level, "", op->comment);
+ }
+
+ for (i = 0; i < op->nbytes * 8;)
+ {
+ if (isalpha (op->id[i]))
+ {
+ int byte = i >> 3;
+ int mask = 0;
+ int shift = 0;
+ char name[33];
+ char *np = name;
+ while (op->id[i] && isalpha (op->id[i]))
+ {
+ mask = (mask << 1) | 1;
+ shift = 7 - (i & 7);
+ *np++ = op->id[i++];
+ if (op->var_start[i])
+ break;
+ }
+ *np = 0;
+ varnames[vn++] = strdup (name);
+ printf ("#line %d \"%s\"\n", op->lineno, orig_filename);
+ if (mask & ~0xff)
+ {
+ fprintf (stderr, "Error: variable %s spans bytes: %s\n",
+ name, op->comment);
+ errors++;
+ }
+ else if (shift && (mask != 0xff))
+ printf ("%*s int %s AU = (op[%d] >> %d) & 0x%02x;\n",
+ level, "", name, byte, shift, mask);
+ else if (mask != 0xff)
+ printf ("%*s int %s AU = op[%d] & 0x%02x;\n",
+ level, "", name, byte, mask);
+ else
+ printf ("%*s int %s AU = op[%d];\n", level, "", name, byte);
+ }
+ else
+ i++;
+ }
+ if (op->comment)
+ {
+ printf ("%*s if (trace) {\n", level, "");
+ printf ("%*s printf(\"\\033[33m%%s\\033[0m ", level, "");
+ for (i = 0; i < op->nbytes; i++)
+ printf (" %%02x");
+ printf ("\\n\"");
+ printf (",\n%*s \"%s\"", level, "", op->comment);
+ for (i = 0; i < op->nbytes; i++)
+ {
+ if (i == 0)
+ printf (",\n%*s op[%d]", level, "", i);
+ else
+ printf (", op[%d]", i);
+ }
+ printf (");\n");
+ for (i = 0; i < vn; i++)
+ printf ("%*s printf(\" %s = 0x%%x%s\", %s);\n", level, "",
+ varnames[i], (i < vn - 1) ? "," : "\\n", varnames[i]);
+ printf ("%*s }\n", level, "");
+ }
+ printf ("#line %d \"%s\"\n", op->lineno + 1, orig_filename);
+ for (i = 0; i < op->nlines; i++)
+ printf ("%*s%s", level, "", op->lines[i]);
+ if (op->comment)
+ printf ("%*s}\n", level, "");
+}
+
+void
+store_opcode_bits (opcode * op, int byte, Indirect * ind)
+{
+ int bits = op->b[byte].decodable_bits;
+
+ do
+ {
+ if (!valid_varybits (bits, op, byte))
+ continue;
+
+ switch (ind[bits].type)
+ {
+ case T_unused:
+ if (byte == op->dbytes - 1)
+ {
+ ind[bits].type = T_op;
+ ind[bits].u.op = op;
+ op->last_ind = ind;
+ break;
+ }
+ else
+ {
+ int i2;
+ ind[bits].type = T_indirect;
+ ind[bits].u.ind = (Indirect *) malloc (256 * sizeof (Indirect));
+ for (i2 = 0; i2 < 256; i2++)
+ ind[bits].u.ind[i2].type = T_unused;
+ store_opcode_bits (op, byte + 1, ind[bits].u.ind);
+ }
+ break;
+
+ case T_indirect:
+ if (byte < op->dbytes - 1)
+ store_opcode_bits (op, byte + 1, ind[bits].u.ind);
+ break;
+
+ case T_op:
+ break;
+
+ case T_done:
+ break;
+ }
+ }
+ while ((bits = next_varybits (bits, op, byte)) != 0);
+}
+
+void
+emit_indirect (Indirect * ind, int byte)
+{
+ int unsup = 0;
+ int j, n, mask;
+
+ mask = 0;
+ for (j = 0; j < 256; j++)
+ {
+ switch (ind[j].type)
+ {
+ case T_indirect:
+ mask = 0xff;
+ break;
+ case T_op:
+ mask |= ind[j].u.op->b[byte].decodable_mask;
+ break;
+ case T_done:
+ case T_unused:
+ break;
+ }
+ }
+
+ printf ("%*s GETBYTE();\n", byte * 6, "");
+ printf ("%*s switch (op[%d] & 0x%02x) {\n", byte * 6, "", byte, mask);
+ for (j = 0; j < 256; j++)
+ if ((j & ~mask) == 0)
+ {
+ switch (ind[j].type)
+ {
+ case T_done:
+ break;
+ case T_unused:
+ unsup = 1;
+ break;
+ case T_op:
+ for (n = j; n < 256; n++)
+ if ((n & ~mask) == 0
+ && ind[n].type == T_op && ind[n].u.op == ind[j].u.op)
+ {
+ ind[n].type = T_done;
+ printf ("%*s case 0x%02x:\n", byte * 6, "", n);
+ }
+ for (n = byte; n < ind[j].u.op->nbytes - 1; n++)
+ printf ("%*s GETBYTE();\n", byte * 6, "");
+ dump_lines (ind[j].u.op, byte * 6 + 6, ind);
+ printf ("%*s break;\n", byte * 6, "");
+ break;
+ case T_indirect:
+ printf ("%*s case 0x%02x:\n", byte * 6, "", j);
+ emit_indirect (ind[j].u.ind, byte + 1);
+ printf ("%*s break;\n", byte * 6, "");
+ break;
+ }
+ }
+ if (unsup)
+ printf ("%*s default: UNSUPPORTED(); break;\n", byte * 6, "");
+ printf ("%*s }\n", byte * 6, "");
+}
+
+static char *
+pv_dup (char *p, char *ep)
+{
+ int n = ep - p;
+ char *rv = (char *) malloc (n + 1);
+ memcpy (rv, p, n);
+ rv[n] = 0;
+ return rv;
+}
+
+static unsigned char
+str2mask (char *str, char *ep)
+{
+ unsigned char rv = 0;
+ while (str < ep)
+ {
+ rv *= 2;
+ if (*str == '1')
+ rv += 1;
+ str++;
+ }
+ return rv;
+}
+
+static void
+process_vary (char *line)
+{
+ char *cp, *ep;
+ Vary *v = (Vary *) malloc (sizeof (Vary));
+
+ n_varies++;
+ if (vary)
+ vary = (Vary **) realloc (vary, n_varies * sizeof (Vary *));
+ else
+ vary = (Vary **) malloc (n_varies * sizeof (Vary *));
+ vary[n_varies - 1] = v;
+
+ cp = line;
+
+ for (cp = line; isspace (*cp); cp++);
+ for (ep = cp; *ep && !isspace (*ep); ep++);
+
+ v->name = pv_dup (cp, ep);
+ v->nlen = strlen (v->name);
+ v->mask = (1 << v->nlen) - 1;
+
+ v->n_patterns = 0;
+ v->patterns = (unsigned char *) malloc (1);
+ while (1)
+ {
+ for (cp = ep; isspace (*cp); cp++);
+ if (!isdigit (*cp))
+ break;
+ for (ep = cp; *ep && !isspace (*ep); ep++);
+ v->n_patterns++;
+ v->patterns = (unsigned char *) realloc (v->patterns, v->n_patterns);
+ v->patterns[v->n_patterns - 1] = str2mask (cp, ep);
+ }
+}
+
+static int
+fieldcmp (opcode * op, int bit, char *name)
+{
+ int n = strlen (name);
+ if (memcmp (op->id + bit, name, n) == 0
+ && (!isalpha (op->id[bit + n]) || op->var_start[bit + n]))
+ return 1;
+ return 0;
+}
+
+static void
+log_indirect (Indirect * ind, int byte)
+{
+ int i, j;
+ char *last_c = 0;
+
+ for (i = 0; i < 256; i++)
+ {
+ if (ind[i].type == T_unused)
+ continue;
+
+ for (j = 0; j < byte; j++)
+ fprintf (sim_log, "%s ", prmb (255, cur_bits[j]));
+ fprintf (sim_log, "%s ", prmb (255, i));
+
+ switch (ind[i].type)
+ {
+ case T_op:
+ case T_done:
+ if (last_c && (ind[i].u.op->comment == last_c))
+ fprintf (sim_log, "''\n");
+ else
+ fprintf (sim_log, "%s\n", ind[i].u.op->comment);
+ last_c = ind[i].u.op->comment;
+ break;
+ case T_unused:
+ fprintf (sim_log, "-\n");
+ break;
+ case T_indirect:
+ fprintf (sim_log, "indirect\n");
+ cur_bits[byte] = i;
+ log_indirect (ind[i].u.ind, byte + 1);
+ last_c = 0;
+ break;
+ }
+ }
+}
+
+int
+main (int argc, char **argv)
+{
+ char *line;
+ FILE *in;
+ int lineno = 0;
+ int i;
+ VaryRef *vlist;
+
+ if (argc > 2 && strcmp (argv[1], "-l") == 0)
+ {
+ sim_log = fopen (argv[2], "w");
+ fprintf (stderr, "sim_log: %s\n", argv[2]);
+ argc -= 2;
+ argv += 2;
+ }
+
+ if (argc < 2)
+ {
+ fprintf (stderr, "usage: opc2c infile.opc > outfile.opc\n");
+ exit (1);
+ }
+
+ orig_filename = argv[1];
+ in = fopen (argv[1], "r");
+ if (!in)
+ {
+ fprintf (stderr, "Unable to open file %s for reading\n", argv[1]);
+ perror ("The error was");
+ exit (1);
+ }
+
+ n_opcodes = 0;
+ opcodes = (opcode **) malloc (sizeof (opcode *));
+ op = &prefix_text;
+ op->lineno = 1;
+ while ((line = safe_fgets (in)) != 0)
+ {
+ lineno++;
+ if (strncmp (line, " /** ", 6) == 0
+ && (isdigit (line[6]) || memcmp (line + 6, "VARY", 4) == 0))
+ line += 2;
+ if (line[0] == '/' && line[1] == '*' && line[2] == '*')
+ {
+ if (strncmp (line, "/** */", 6) == 0)
+ {
+ op = &suffix_text;
+ op->lineno = lineno;
+ }
+ else if (strncmp (line, "/** VARY ", 9) == 0)
+ process_vary (line + 9);
+ else
+ {
+ char *lp;
+ int i, bit, byte;
+ int var_start = 1;
+
+ n_opcodes++;
+ opcodes =
+ (opcode **) realloc (opcodes, n_opcodes * sizeof (opcode *));
+ op = (opcode *) malloc (sizeof (opcode));
+ opcodes[n_opcodes - 1] = op;
+
+ op->nbytes = op->dbytes = 0;
+ memset (op->id, 0, sizeof (op->id));
+ memset (op->var_start, 0, sizeof (op->var_start));
+ for (i = 0; i < MAX_BYTES; i++)
+ {
+ op->b[i].decodable_mask = 0;
+ op->b[i].decodable_bits = 0;
+ }
+ op->comment = strdup (line);
+ op->comment[strlen (op->comment) - 1] = 0;
+ while (op->comment[0] && isspace (op->comment[0]))
+ op->comment++;
+ op->lineno = lineno;
+ op->nlines = 0;
+ op->lines = 0;
+ op->last_ind = 0;
+ op->semantics_label = 0;
+ op->nvaries = 0;
+ op->vary = 0;
+
+ i = 0;
+ for (lp = line + 4; *lp; lp++)
+ {
+ bit = 7 - (i & 7);
+ byte = i >> 3;
+
+ if (strncmp (lp, "*/", 2) == 0)
+ break;
+ else if ((lp[0] == ' ' && lp[1] == ' ') || (lp[0] == '\t'))
+ break;
+ else if (*lp == ' ')
+ var_start = 1;
+ else
+ {
+ if (*lp == '0' || *lp == '1')
+ {
+ op->b[byte].decodable_mask |= 1 << bit;
+ var_start = 1;
+ if (op->dbytes < byte + 1)
+ op->dbytes = byte + 1;
+ }
+ else if (var_start)
+ {
+ op->var_start[i] = 1;
+ var_start = 0;
+ }
+ if (*lp == '1')
+ op->b[byte].decodable_bits |= 1 << bit;
+
+ op->nbytes = byte + 1;
+ op->id[i++] = *lp;
+ }
+ }
+ }
+ }
+ else
+ {
+ op->nlines++;
+ if (op->lines)
+ op->lines =
+ (char **) realloc (op->lines, op->nlines * sizeof (char *));
+ else
+ op->lines = (char **) malloc (op->nlines * sizeof (char *));
+ op->lines[op->nlines - 1] = strdup (line);
+ }
+ }
+
+ {
+ int i, j;
+ for (i = 0; i < n_varies; i++)
+ {
+ Vary *v = vary[i];
+ lprintf (sim_log, "V[%s] %d\n", v->name, v->nlen);
+ for (j = 0; j < v->n_patterns; j++)
+ lprintf (sim_log, " P %02x\n", v->patterns[j]);
+ }
+ }
+
+ for (i = n_opcodes - 2; i >= 0; i--)
+ {
+ if (opcodes[i]->nlines == 0)
+ {
+ opcodes[i]->nlines = opcodes[i + 1]->nlines;
+ opcodes[i]->lines = opcodes[i + 1]->lines;
+ }
+ }
+
+ for (i = 0; i < 256; i++)
+ indirect[i].type = T_unused;
+
+ qsort (opcodes, n_opcodes, sizeof (opcodes[0]), op_cmp);
+
+ vlist = (VaryRef *) malloc (n_varies * sizeof (VaryRef));
+
+ for (i = 0; i < n_opcodes; i++)
+ {
+ int j, b, v;
+
+ for (j = 0; j < opcodes[i]->nbytes; j++)
+ lprintf (sim_log, "%s ",
+ prmb (opcodes[i]->b[j].decodable_mask,
+ opcodes[i]->b[j].decodable_bits));
+ lprintf (sim_log, " %s\n", opcodes[i]->comment);
+
+ for (j = 0; j < opcodes[i]->nbytes; j++)
+ {
+ for (b = 0; b < 8; b++)
+ if (isalpha (opcodes[i]->id[j * 8 + b]))
+ for (v = 0; v < n_varies; v++)
+ if (fieldcmp (opcodes[i], j * 8 + b, vary[v]->name))
+ {
+ int nv = opcodes[i]->nvaries++;
+ if (nv)
+ opcodes[i]->vary =
+ (VaryRef *) realloc (opcodes[i]->vary,
+ (nv + 1) * sizeof (VaryRef));
+ else
+ opcodes[i]->vary =
+ (VaryRef *) malloc ((nv + 1) * sizeof (VaryRef));
+
+ opcodes[i]->vary[nv].varyno = v;
+ opcodes[i]->vary[nv].byte = j;
+ opcodes[i]->vary[nv].shift = 8 - b - vary[v]->nlen;
+ lprintf (sim_log, "[vary %s shift %d]\n",
+ vary[v]->name, opcodes[i]->vary[nv].shift);
+ }
+
+ }
+ }
+
+ for (i = 0; i < n_opcodes; i++)
+ {
+ int i2;
+ int bytes = opcodes[i]->dbytes;
+
+ lprintf (sim_log, "\nmask:");
+ for (i2 = 0; i2 < opcodes[i]->nbytes; i2++)
+ lprintf (sim_log, " %02x", opcodes[i]->b[i2].decodable_mask);
+ lprintf (sim_log, "%*s%s\n", 13 - 3 * opcodes[i]->nbytes, "",
+ opcodes[i]->comment);
+
+ lprintf (sim_log, "bits:");
+ for (i2 = 0; i2 < opcodes[i]->nbytes; i2++)
+ lprintf (sim_log, " %02x", opcodes[i]->b[i2].decodable_bits);
+ lprintf (sim_log, "%*s(%s) %d byte%s\n", 13 - 3 * opcodes[i]->nbytes,
+ "", opcodes[i]->id, bytes, bytes == 1 ? "" : "s");
+
+ store_opcode_bits (opcodes[i], 0, indirect);
+ }
+
+ dump_lines (&prefix_text, 0, 0);
+
+ emit_indirect (indirect, 0);
+
+ dump_lines (&suffix_text, 0, 0);
+
+ if (sim_log)
+ log_indirect (indirect, 0);
+
+ return errors;
+}
diff --git a/sim/m32c/r8c.opc b/sim/m32c/r8c.opc
new file mode 100644
index 0000000..4a6ba51
--- /dev/null
+++ b/sim/m32c/r8c.opc
@@ -0,0 +1,1580 @@
+/* r8c.opc --- semantics for r8c opcodes. -*- mode: c -*-
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "cpu.h"
+#include "mem.h"
+#include "misc.h"
+#include "int.h"
+
+#define AU __attribute__((unused))
+
+#define tprintf if (trace) printf
+
+static unsigned char
+getbyte ()
+{
+ int tsave = trace;
+ unsigned char b;
+
+ if (trace == 1)
+ trace = 0;
+ b = mem_get_pc ();
+ regs.r_pc ++;
+ trace = tsave;
+ return b;
+}
+
+#define M16C_ONLY() /* FIXME: add something here */
+
+#define GETBYTE() (op[opi++] = getbyte())
+
+#define UNSUPPORTED() unsupported("unsupported", orig_pc)
+#define NOTYET() unsupported("unimplemented", orig_pc)
+
+static void
+unsupported (char *tag, int orig_pc)
+{
+ int i;
+ printf("%s opcode at %08x\n", tag, orig_pc);
+ regs.r_pc = orig_pc;
+ for (i=0; i<2; i++)
+ {
+ int b = mem_get_pc();
+ printf(" %s", bits(b>>4, 4));
+ printf(" %s", bits(b, 4));
+ regs.r_pc ++;
+ }
+ printf("\n");
+ regs.r_pc = orig_pc;
+ for (i=0; i<6; i++)
+ {
+ printf(" %02x", mem_get_pc ());
+ regs.r_pc ++;
+ }
+ printf("\n");
+ exit(1);
+}
+
+static int
+IMM(bw)
+{
+ int rv = getbyte ();
+ if (bw)
+ rv = rv + 256 * getbyte();
+ if (bw == 2)
+ rv = rv + 65536 * getbyte();
+ return rv;
+}
+
+#define IMM4() (immm >= 8 ? 7 - immm : immm + 1)
+
+#define UNARY_SOP \
+ dc = decode_srcdest4 (dest, w); \
+ v = sign_ext (get_src (dc), w?16:8);
+
+#define UNARY_UOP \
+ dc = decode_srcdest4 (dest, w); \
+ v = get_src (dc);
+
+#define BINARY_SOP \
+ sc = decode_srcdest4 (srcx, w); \
+ dc = decode_srcdest4 (dest, w); \
+ a = sign_ext (get_src (sc), w?16:8); \
+ b = sign_ext (get_src (dc), w?16:8);
+
+#define BINARY_UOP \
+ sc = decode_srcdest4 (srcx, w); \
+ dc = decode_srcdest4 (dest, w); \
+ a = get_src (sc); \
+ b = get_src (dc);
+
+#define carry (FLAG_C ? 1 : 0)
+
+static void
+cmp (int d, int s, int w)
+{
+ int a, b, f=0;
+ int mask = w ? 0xffff : 0xff;
+ a = d - s;
+ b = sign_ext (d, w?16:8) - sign_ext (s, w?16:8);
+ tprintf ("cmp: %x - %x = %08x, %x - %x = %d\n",
+ d, s, a,
+ sign_ext(d,w?16:8), sign_ext(s,w?16:8), b);
+
+ if (b == 0)
+ f |= FLAGBIT_Z;
+ if (b & (w ? 0x8000 : 0x80))
+ f |= FLAGBIT_S;
+ if ((d & mask) >= (s & mask))
+ f |= FLAGBIT_C;
+ if (b < (w ? -32768 : -128) || b > (w ? 32767 : 127))
+ f |= FLAGBIT_O;
+
+ set_flags (FLAGBIT_Z | FLAGBIT_S | FLAGBIT_O | FLAGBIT_C, f);
+}
+
+static void
+div_op (int s, int u, int x, int w)
+{
+ srcdest sc;
+ int v, a, b;
+
+ if (s == -1)
+ s = IMM(w);
+ else
+ {
+ sc = decode_srcdest4 (s, w);
+ s = get_src (sc);
+ }
+
+ v = get_reg (w ? r2r0 : r0);
+
+ if (!u)
+ {
+ s = sign_ext (s, w ? 16 : 8);
+ v = sign_ext (v, w ? 16 : 8);
+ }
+
+ if (s == 0)
+ {
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ return;
+ }
+
+ if (u)
+ {
+ a = (unsigned int)v / (unsigned int)s;
+ b = (unsigned int)v % (unsigned int)s;
+ }
+ else
+ {
+ a = v / s;
+ b = v % s;
+ }
+ if (x)
+ {
+ if ((s > 0 && b < 0)
+ || (s < 0 && b > 0))
+ {
+ a --;
+ b += s;
+ }
+ }
+ tprintf ("%d / %d = %d rem %d\n", v, s, a, b);
+ if ((!u && (a > (w ? 32767 : 127)
+ || a < (w ? -32768 : -129)))
+ || (u && (a > (w ? 65536 : 255))))
+ set_flags (FLAGBIT_O, FLAGBIT_O);
+ else
+ set_flags (FLAGBIT_O, 0);
+
+ put_reg (w ? r0 : r0l, a);
+ put_reg (w ? r2 : r0h, b);
+}
+
+static void
+rot_op (srcdest sd, int rotc, int count)
+{
+ int mask = (sd.bytes == 2) ? 0xffff : 0xff;
+ int msb = (sd.bytes == 2) ? 0x8000 : 0x80;
+ int v = get_src (sd);
+ int c = carry, ct;
+
+ tprintf("%s %x by %d\n", rotc ? "rotc" : "rot", v, count);
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ while (count > 0)
+ {
+ ct = (v & msb) ? 1 : 0;
+ v <<= 1;
+ v |= rotc ? c : ct;
+ v &= mask;
+ c = ct;
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count --;
+ }
+ while (count < 0)
+ {
+ ct = v & 1;
+ v >>= 1;
+ v |= (rotc ? c : ct) * msb;
+ c = ct;
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count ++;
+ }
+ put_dest (sd, v);
+ set_szc (v, sd.bytes, c);
+}
+
+static void
+shift_op (srcdest sd, int arith, int count)
+{
+ int mask = (sd.bytes == 2) ? 0xffff : 0xff;
+ int msb = (sd.bytes == 2) ? 0x8000 : 0x80;
+ int v = get_src (sd);
+ int c = 0;
+
+ if (sd.bytes == 4)
+ {
+ mask = 0xffffffffU;
+ msb = 0x80000000U;
+ }
+
+ tprintf("%s %x by %d\n", arith ? "sha" : "shl", v, count);
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ while (count > 0)
+ {
+ c = (v & msb) ? 1 : 0;
+ v <<= 1;
+ v &= mask;
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count --;
+ }
+ while (count < 0)
+ {
+ c = v & 1;
+ if (arith)
+ v = (v & msb) | (v >> 1);
+ else
+ v = (v >> 1) & (msb - 1);
+ tprintf (": %s %d\n", bits(v, 8*sd.bytes), c);
+ count ++;
+ }
+ put_dest (sd, v);
+ set_szc (v, sd.bytes, c);
+}
+
+#define MATH_OP(dc,s,c,op,carryrel) \
+ a = get_src(dc); \
+ b = s & b2mask[dc.bytes]; \
+ v2 = a op b op c; \
+ tprintf("0x%x " #op " 0x%x " #op " 0x%x = 0x%x\n", a, b, c, v2); \
+ a = sign_ext (a, dc.bytes * 8); \
+ b = sign_ext (s, dc.bytes * 8); \
+ v = a op b op c; \
+ tprintf("%d " #op " %d " #op " %d = %d\n", a, b, c, v); \
+ set_oszc (v, dc.bytes, v2 carryrel); \
+ put_dest (dc, v2);
+
+#define BIT_OP(field,expr) \
+ dc = decode_bit (field); \
+ b = get_bit (dc); \
+ v = expr; \
+ tprintf ("b=%d, carry=%d, %s = %d\n", b, carry, #expr, v); \
+ put_bit (dc, v);
+
+#define BIT_OPC(field,expr) \
+ dc = decode_bit (field); \
+ b = get_bit (dc); \
+ v = expr; \
+ tprintf ("b=%d, carry=%d, %s = %d\n", b, carry, #expr, v); \
+ set_c (v);
+
+int
+decode_r8c()
+{
+ unsigned char op[40];
+ int opi = 0;
+ int v, v2, a, b;
+ int orig_pc = get_reg (pc);
+ srcdest sc, dc;
+ int imm;
+
+ step_result = M32C_MAKE_STEPPED ();
+
+ tprintf("trace: decode pc = %05x\n", orig_pc);
+
+ /** VARY dst 011 100 101 110 111 */
+
+ /** 0111 011w 1111 dest ABS.size dest */
+
+ UNARY_SOP;
+ a = v<0 ? -v : v;
+ tprintf("abs(%d) = %d\n", v, a);
+ set_osz(a, w+1);
+ put_dest (dc, a);
+
+ /** 0111 011w 0110 dest ADC.size #IMM,dest */
+
+ dc = decode_srcdest4(dest, w);
+ imm = IMM(w);
+ MATH_OP (dc, imm, carry, +, > (w?0xffff:0xff));
+
+ /** 1011 000w srcx dest ADC.size src,dest */
+
+ sc = decode_srcdest4(srcx, w);
+ dc = decode_srcdest4(dest, w);
+ b = get_src (sc);
+ MATH_OP (dc, b, carry, +, > (w?0xffff:0xff));
+
+ /** 0111 011w 1110 dest ADCF.size dest */
+
+ dc = decode_srcdest4(dest, w);
+ MATH_OP (dc, 0, carry, +, > (w?0xffff:0xff));
+
+ /** 0111 011w 0100 dest ADD.size:G #imm,dest */
+
+ dc = decode_srcdest4(dest, w);
+ imm = IMM(w);
+ MATH_OP (dc, imm, 0, +, > (w?0xffff:0xff));
+
+ /** 1100 100w immm dest ADD.size:Q #IMM,dest */
+
+ dc = decode_srcdest4(dest, w);
+ imm = sign_ext (immm, 4);
+ MATH_OP (dc, imm, 0, +, > (w?0xffff:0xff));
+
+ /** 1000 0dst ADD.B:S #IMM8,dst */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ MATH_OP (dc, imm, 0, +, > 0xff);
+
+ /** 1010 000w srcx dest ADD.size:G src,dest */
+
+ sc = decode_srcdest4(srcx, w);
+ dc = decode_srcdest4(dest, w);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, +, > (w?0xffff:0xff));
+
+ /** 0010 0d sr ADD.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ dc = decode_dest1 (d, 0);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, +, > 0xff);
+
+ /** 0111 110w 1110 1011 ADD.size:G #IMM,sp */
+
+ dc = reg_sd (sp);
+ imm = sign_ext (IMM(w), w?16:8);
+ MATH_OP (dc, imm, 0, +, > 0xffff);
+
+ /** 0111 1101 1011 immm ADD.size:Q #IMM,sp */
+
+ dc = reg_sd (sp);
+ imm = sign_ext (immm, 4);
+ MATH_OP (dc, imm, 0, +, > 0xffff);
+
+ /** 1111 100w immm dest ADJNZ.size #IMM,dest,label */
+
+ UNARY_UOP;
+ imm = sign_ext(immm, 4);
+ tprintf("%x + %d = %x\n", v, imm, v+imm);
+ v += imm;
+ put_dest (dc, v);
+ a = sign_ext (IMM(0), 8);
+ if ((v & (w ? 0xffff : 0xff)) != 0)
+ {
+ tprintf("jmp: %x + 2 + %d = ", get_reg (pc), a);
+ put_reg (pc, orig_pc + 2 + a);
+ tprintf("%x\n", get_reg (pc));
+ }
+
+ /** 0111 011w 0010 dest AND.size:G #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ tprintf ("%x & %x = %x\n", v, imm, v & imm);
+ v &= imm;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1001 0dst AND.B:S #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ tprintf("%x & %x = %x\n", v, imm, v & imm);
+ v &= imm;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 1001 000w srcx dest AND.size:G src.dest */
+
+ BINARY_UOP;
+ tprintf ("%x & %x = %x\n", a, b, a & b);
+ v = a & b;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 0001 0d sr AND.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ dc = decode_dest1 (d, 0);
+ a = get_src (sc);
+ b = get_src (dc);
+ v = a & b;
+ tprintf("%x & %x = %x\n", a, b, v);
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 0111 1110 0100 srcx BAND src */
+
+ BIT_OPC (srcx, b & carry);
+
+ /** 0111 1110 1000 dest BCLR:G dest */
+
+ dc = decode_bit (dest);
+ put_bit (dc, 0);
+
+ /** 0100 0bit BCLR:S bit,base:11[SB] */
+
+ dc = decode_bit11 (bit);
+ put_bit (dc, 0);
+
+ /** 0111 1110 0010 dest BMcnd dest */
+
+ dc = decode_bit (dest);
+ if (condition_true (IMM (0)))
+ put_bit (dc, 1);
+ else
+ put_bit (dc, 0);
+
+ /** 0111 1101 1101 cond BMcnd C */
+
+ if (condition_true (cond))
+ set_c (1);
+ else
+ set_c (0);
+
+ /** 0111 1110 0101 srcx BNAND src */
+
+ BIT_OPC (srcx, !b & carry);
+
+ /** 0111 1110 0111 srcx BNOR src */
+
+ BIT_OPC (srcx, !b | carry);
+
+ /** 0111 1110 1010 dest BNOT:G dest */
+
+ BIT_OP (dest, !b);
+
+ /** 0101 0bit BNOT:S bit,base:11[SB] */
+
+ dc = decode_bit11 (bit);
+ put_bit (dc, !get_bit (dc));
+
+ /** 0111 1110 0011 srcx BNTST src */
+
+ dc = decode_bit (srcx);
+ b = get_bit (dc);
+ set_zc (!b, !b);
+
+ /** 0111 1110 1101 srcx BNXOR src */
+
+ BIT_OPC (srcx, !b ^ carry);
+
+ /** 0111 1110 0110 srcx BOR src */
+
+ BIT_OPC (srcx, b | carry);
+
+ /** 0000 0000 BRK */
+
+ /* We report the break to our caller with the PC still pointing at the
+ breakpoint instruction. */
+ put_reg (pc, orig_pc);
+ if (verbose)
+ printf("[break]\n");
+ return M32C_MAKE_HIT_BREAK ();
+
+ /** 0111 1110 1001 dest BSET:G dest */
+
+ dc = decode_bit (dest);
+ put_bit (dc, 1);
+
+ /** 0100 1bit BSET:S bit,base:11[SB] */
+
+ dc = decode_bit11 (bit);
+ put_bit (dc, 1);
+
+ /** 0111 1110 1011 srcx BTST:G src */
+
+ dc = decode_bit (srcx);
+ b = get_bit (dc);
+ set_zc (!b, b);
+
+ /** 0101 1bit BTST:S bit,base:11[SB] */
+
+ dc = decode_bit11 (bit);
+ b = get_bit (dc);
+ set_zc (!b, b);
+
+ /** 0111 1110 0000 dest BTSTC dest */
+
+ dc = decode_bit (dest);
+ b = get_bit (dc);
+ set_zc (!b, b);
+ put_bit (dc, 0);
+
+ /** 0111 1110 0001 dest BTSTS dest */
+
+ dc = decode_bit (dest);
+ b = get_bit (dc);
+ set_zc (!b, b);
+ put_bit (dc, 1);
+
+ /** 0111 1110 1100 srcx BXOR src */
+
+ BIT_OPC (srcx, b ^ carry);
+
+ /** 0111 011w 1000 dest CMP.size:G #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ cmp (v, imm, w);
+
+ /** 1101 000w immm dest CMP.size:Q #IMM,dest */
+
+ UNARY_UOP;
+ immm = sign_ext (immm, 4);
+ cmp (v, immm, w);
+
+ /** 1110 0dst CMP.B:S #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ cmp (v, imm, 0);
+
+ /** 1100 000w srcx dest CMP.size:G src,dest */
+
+ BINARY_UOP;
+ cmp(b, a, w);
+
+ /** 0011 1d sr CMP.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ dc = decode_dest1 (d, 0);
+ a = get_src (sc);
+ b = get_src (dc);
+ cmp (b, a, 0);
+
+ /** 0111 110w 1110 i1c s DADC,DADD,DSBB,DSUB */
+
+ /* w = width, i = immediate, c = carry, s = subtract */
+
+ int src = i ? IMM(w) : get_reg (w ? r1 : r0h);
+ int dest = get_reg (w ? r0 : r0l);
+ int res;
+
+ src = bcd2int(src, w);
+ dest = bcd2int(dest, w);
+
+ tprintf("decimal: %d %s %d", dest, s?"-":"+", src);
+ if (c)
+ tprintf(" c=%d", carry);
+
+ if (!s)
+ {
+ res = dest + src;
+ if (c)
+ res += carry;
+ c = res > (w ? 9999 : 99);
+ }
+ else
+ {
+ res = dest - src;
+ if (c)
+ res -= (1-carry);
+ c = res >= 0;
+ if (res < 0)
+ res += w ? 10000 : 100;
+ }
+
+ res = int2bcd (res, w);
+ tprintf(" = %x\n", res);
+
+ set_szc (res, w+1, c);
+
+ put_reg (w ? r0 : r0l, res);
+
+ /** 1010 1dst DEC.B dest */
+
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ tprintf("%x -- = %x\n", v, v-1);
+ v --;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 1111 d010 DEC.W dest */
+
+ v = get_reg (d ? a1 : a0);
+ tprintf("%x -- = %x\n", v, v-1);
+ v --;
+ set_sz (v, 2);
+ put_reg (d ? a1 : a0, v);
+
+ /** 0111 110w 1110 0001 DIV.size #IMM */
+
+ div_op (-1, 0, 0, w);
+
+ /** 0111 011w 1101 srcx DIV.size src */
+
+ div_op (srcx, 0, 0, w);
+
+ /** 0111 110w 1110 0000 DIVU.size #IMM */
+
+ div_op (-1, 1, 0, w);
+
+ /** 0111 011w 1100 srcx DIVU.size src */
+
+ div_op (srcx, 1, 0, w);
+
+ /** 0111 110w 1110 0011 DIVX.size #IMM */
+
+ div_op (-1, 0, 1, w);
+
+ /** 0111 011w 1001 srcx DIVX.size src */
+
+ div_op (srcx, 0, 1, w);
+
+ /** 0111 1100 1111 0010 ENTER #IMM8 */
+
+ imm = IMM(0);
+ put_reg (sp, get_reg (sp) - 2);
+ mem_put_hi (get_reg (sp), get_reg (fb));
+ put_reg (fb, get_reg (sp));
+ put_reg (sp, get_reg (sp) - imm);
+
+ /** 0111 1101 1111 0010 EXITD */
+
+ put_reg (sp, get_reg (fb));
+ put_reg (fb, mem_get_hi (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 2);
+ put_reg (pc, mem_get_psi (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 3);
+
+ /** 0111 1100 0110 dest EXTS.B dest */
+
+ dc = decode_srcdest4 (dest, 0);
+ v = sign_ext (get_src (dc), 8);
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+ set_sz (v, 1);
+
+ /** 0111 1100 1111 0011 EXTS.W R0 */
+
+ v = sign_ext (get_reg (r0), 16);
+ put_reg (r2r0, v);
+ set_sz (v, 2);
+
+ /** 1110 1011 0flg 0101 FCLR dest */
+
+ set_flags (1 << flg, 0);
+
+ /** 1110 1011 0flg 0100 FSET dest */
+
+ set_flags (1 << flg, 1 << flg);
+
+ /** 1010 0dst INC.B dest */
+
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ tprintf("%x ++ = %x\n", v, v+1);
+ v ++;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 1011 d010 INC.W dest */
+
+ v = get_reg (d ? a1 : a0);
+ tprintf("%x ++ = %x\n", v, v+1);
+ v ++;
+ set_sz (v, 2);
+ put_reg (d ? a1 : a0, v);
+
+ /** 1110 1011 11vector INT #imm */
+
+ trigger_based_interrupt (vector);
+
+ /** 1111 0110 INTO */
+
+ if (FLAG_O)
+ trigger_fixed_interrupt (0xffe0);
+
+ /** 0110 1cnd Jcnd label */
+
+ v = sign_ext (IMM(0), 8);
+ if (condition_true (cnd))
+ put_reg (pc, orig_pc + 1 + v);
+
+ /** 0111 1101 1100 cond Jcnd label */
+
+ v = sign_ext (IMM(0), 8);
+ if (condition_true (cond))
+ put_reg (pc, orig_pc + 2 + v);
+
+ /** 0110 0dsp JMP.S label */
+
+ put_reg (pc, orig_pc + 2 + dsp);
+
+ /** 1111 1110 JMP.B label */
+
+ imm = sign_ext (IMM(0), 8);
+ if (imm == -1)
+ {
+ if (verbose)
+ printf("[jmp-to-self detected as exit]\n");
+ return M32C_MAKE_HIT_BREAK ();
+ }
+ put_reg (pc, orig_pc + 1 + imm);
+
+ /** 1111 0100 JMP.W label */
+
+ imm = sign_ext (IMM(1), 16);
+ put_reg (pc, orig_pc + 1 + imm);
+
+ /** 1111 1100 JMP.A label */
+
+ imm = IMM(2);
+ put_reg (pc, imm);
+
+ /** 0111 1101 0010 srcx JMPI.W src */
+
+ sc = decode_jumpdest (srcx, 1);
+ a = get_src (sc);
+ a = sign_ext (a, 16);
+ put_reg (pc, orig_pc + a);
+
+ /** 0111 1101 0000 srcx JMPI.A src */
+
+ sc = decode_jumpdest (srcx, 0);
+ a = get_src (sc);
+ put_reg (pc, a);
+
+ /** 1110 1110 JMPS #IMM8 */
+
+ M16C_ONLY();
+
+ imm = IMM(0);
+ a = 0xf0000 + mem_get_hi (0xffffe - imm * 2);
+ put_reg (pc, a);
+
+ /** 1111 0101 JSR.W label */
+
+ imm = sign_ext (IMM(1), 16);
+ put_reg (sp, get_reg (sp) - 3);
+ mem_put_psi (get_reg (sp), get_reg (pc));
+ put_reg (pc, orig_pc + imm + 1);
+
+ /** 1111 1101 JSR.A label */
+
+ imm = IMM(2);
+ put_reg (sp, get_reg (sp) - 3);
+ mem_put_psi (get_reg (sp), get_reg (pc));
+ put_reg (pc, imm);
+
+ /** 0111 1101 0011 srcx JSRI.W src */
+
+ sc = decode_jumpdest (srcx, 1);
+ a = get_src (sc);
+ a = sign_ext (a, 16);
+
+ put_reg (sp, get_reg (sp) - 3);
+ mem_put_psi (get_reg (sp), get_reg (pc));
+ put_reg (pc, orig_pc + a);
+
+ /** 0111 1101 0001 srcx JSRI.A src */
+
+ sc = decode_jumpdest (srcx, 0);
+ a = get_src (sc);
+
+ put_reg (sp, get_reg (sp) - 3);
+ mem_put_psi (get_reg (sp), get_reg (pc));
+ put_reg (pc, a);
+
+ /** 1110 1111 JSRS #IMM8 */
+
+ M16C_ONLY();
+
+ imm = IMM(0);
+ a = 0xf0000 + mem_get_hi (0xffffe - imm * 2);
+
+ put_reg (sp, get_reg (sp) - 3);
+ mem_put_psi (get_reg (sp), get_reg (pc));
+ put_reg (pc, a);
+
+ /** 1110 1011 0reg 0000 LDC #IMM16,dest */
+
+ dc = decode_cr (reg);
+ imm = IMM(1);
+ put_dest (dc, imm);
+
+ /** 0111 1010 1reg srcx LDC src,dest */
+
+ dc = decode_cr (reg);
+ sc = decode_srcdest4 (srcx,1);
+ put_dest (dc, get_src (sc));
+
+ /** 0111 1100 1111 0000 LDCTX abs16,abs20 */
+
+ NOTYET();
+
+ /** 0111 010w 1000 dest LDE.size abs20,dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = IMM(2);
+ if (w)
+ v = mem_get_hi (imm);
+ else
+ v = mem_get_qi (imm);
+ put_dest (dc, v);
+
+ /** 0111 010w 1001 dest LDE.size dsp:20[a0], dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = IMM(2) + get_reg (a0);
+ if (w)
+ v = mem_get_hi (imm);
+ else
+ v = mem_get_qi (imm);
+ put_dest (dc, v);
+
+ /** 0111 010w 1010 dest LDE.size [a1a0],dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = get_reg (a1a0);
+ if (w)
+ v = mem_get_hi (imm);
+ else
+ v = mem_get_qi (imm);
+ put_dest (dc, v);
+
+ /** 0111 1101 1010 0imm LDIPL #IMM */
+
+ set_flags (0x700, imm*0x100);
+
+ /** 0111 010w 1100 dest MOV.size:G #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ v = imm;
+ tprintf("%x = %x\n", v, v);
+ set_sz(v, w+1);
+ put_dest (dc, v);
+
+ /** 1101 100w immm dest MOV.size:Q #IMM,dest */
+
+ UNARY_SOP;
+ v = sign_ext (immm, 4);
+ tprintf ("%x = %x\n", v, v);
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1100 0dst MOV.B:S #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ v = imm;
+ tprintf("%x = %x\n", v, v);
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 1w10 d010 MOV.size:S #IMM,dest */
+
+ /* Note that for w, 0=W and 1=B unlike the usual meaning. */
+ v = IMM(1-w);
+ tprintf("%x = %x\n", v, v);
+ set_sz (v, 2-w);
+ put_reg (d ? a1 : a0, v);
+
+ /** 1011 0dst MOV.B:Z #0,dest */
+
+ dc = decode_dest3 (dst, 0);
+ v = 0;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 0111 001w srcx dest MOV.size:G src,dest */
+
+ sc = decode_srcdest4 (srcx, w);
+ dc = decode_srcdest4 (dest, w);
+ v = get_src (sc);
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 0011 0d sr MOV.B:S src,dest */
+
+ sc = decode_src2 (sr, 0, d);
+ v = get_src (sc);
+ set_sz (v, 1);
+ put_reg (d ? a1 : a0, v);
+
+ /** 0000 0s ds MOV.B:S R0L/R0H,dest */
+
+ if (ds == 0)
+ UNSUPPORTED();
+ dc = decode_src2 (ds, 0, s);
+ v = get_reg (s ? r0h : r0l);
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 0000 1d sr MOV.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ v = get_src (sc);
+ set_sz (v, 1);
+ put_reg (d ? r0h : r0l, v);
+
+ /** 0111 010w 1011 dest MOV.size:G dsp:8[SP], dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = IMM(0);
+ a = get_reg (sp) + sign_ext (imm, 8);
+ a &= addr_mask;
+ if (w)
+ v = mem_get_hi (a);
+ else
+ v = mem_get_qi (a);
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 0111 010w 0011 srcx MOV.size:G src, disp8[SP] */
+
+ sc = decode_srcdest4 (srcx, w);
+ imm = IMM(0);
+ a = get_reg (sp) + sign_ext (imm, 8);
+ a &= addr_mask;
+ v = get_src (sc);
+ if (w)
+ mem_put_hi (a, v);
+ else
+ mem_put_qi (a, v);
+ set_sz (v, w+1);
+
+ /** 1110 1011 0reg 1src MOVA src,dest */
+
+ static reg_id map[] = { r0, r1, r2, r3, a0, a1, 0, 0 };
+ sc = decode_srcdest4 (8 + src, 0);
+ put_reg (map[reg], sc.u.addr);
+
+ /** 0111 1100 10hl dest MOVdir R0L,dest */
+
+ if (dest == 0 || dest == 4 || dest == 5)
+ UNSUPPORTED();
+ dc = decode_srcdest4 (dest, 0);
+ a = get_src (dc);
+ b = get_reg (r0l);
+ switch (hl)
+ {
+ case 0: a = (a & 0xf0) | (b & 0x0f); break;
+ case 1: a = (a & 0xf0) | ((b>>4) & 0x0f); break;
+ case 2: a = (a & 0x0f) | ((b & 0x0f)<<4); break;
+ case 3: a = (a & 0x0f) | (b & 0xf0); break;
+ }
+ put_dest (dc, a);
+
+ /** 0111 1100 00hl srcx MOVdir src,R0L */
+
+ if (srcx == 0 || srcx == 4 || srcx == 5)
+ UNSUPPORTED();
+ sc = decode_srcdest4 (srcx, 0);
+ a = get_reg (r0l);
+ b = get_src (sc);
+ switch (hl)
+ {
+ case 0: a = (a & 0xf0) | (b & 0x0f); break;
+ case 1: a = (a & 0xf0) | ((b>>4) & 0x0f); break;
+ case 2: a = (a & 0x0f) | ((b & 0x0f)<<4); break;
+ case 3: a = (a & 0x0f) | (b & 0xf0); break;
+ }
+ put_reg (r0l, a);
+
+ /** 0111 110w 0101 dest MUL.size #IMM,dest */
+
+ UNARY_SOP;
+ imm = sign_ext (IMM(w), w?16:8);
+ tprintf("%d * %d = %d\n", v, imm, v*imm);
+ v *= imm;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0111 100w srcx dest MUL.size src,dest */
+
+ BINARY_SOP;
+ v = a * b;
+ tprintf("%d * %d = %d\n", a, b, v);
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0111 110w 0100 dest MULU.size #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ tprintf("%u * %u = %u\n", v, imm, v*imm);
+ v *= imm;
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0111 000w srcx dest MULU.size src,dest */
+
+ BINARY_UOP;
+ v = a * b;
+ tprintf("%u * %u = %u\n", a, b, v);
+ dc = widen_sd (dc);
+ put_dest (dc, v);
+
+ /** 0111 010w 0101 dest NEG.size dest */
+
+ UNARY_SOP;
+ tprintf("%d * -1 = %d\n", v, -v);
+ v = -v;
+ set_oszc (v, w+1, v == 0);
+ put_dest (dc, v);
+
+ /** 0000 0100 NOP */
+
+ tprintf("nop\n");
+
+ /** 0111 010w 0111 dest NOT.size:G */
+
+ UNARY_UOP;
+ tprintf("~ %x = %x\n", v, ~v);
+ v = ~v;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1011 1dst NOT.B:S dest */
+
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ tprintf("~ %x = %x\n", v, ~v);
+ v = ~v;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 0111 011w 0011 dest OR.size:G #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ tprintf ("%x | %x = %x\n", v, imm, v | imm);
+ v |= imm;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1001 1dst OR.B:S #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ v = get_src (dc);
+ tprintf("%x | %x = %x\n", v, imm, v|imm);
+ v |= imm;
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 1001 100w srcx dest OR.size:G src,dest */
+
+ BINARY_UOP;
+ tprintf ("%x | %x = %x\n", a, b, a | b);
+ v = a | b;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 0001 1d sr OR.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ dc = decode_dest1 (d, 0);
+ a = get_src (sc);
+ b = get_src (dc);
+ v = a | b;
+ tprintf("%x | %x = %x\n", a, b, v);
+ set_sz (v, 1);
+ put_dest (dc, v);
+
+ /** 0111 010w 1101 dest POP.size:G dest */
+
+ dc = decode_srcdest4 (dest, w);
+ if (w)
+ {
+ v = mem_get_hi (get_reg (sp));
+ put_reg (sp, get_reg (sp) + 2);
+ tprintf("pophi: %x\n", v);
+ }
+ else
+ {
+ v = mem_get_qi (get_reg (sp));
+ put_reg (sp, get_reg (sp) + 1);
+ tprintf("popqi: %x\n", v);
+ }
+ put_dest (dc, v);
+
+ /** 1001 d010 POP.B:S dest */
+
+ v = mem_get_qi (get_reg (sp));
+ put_reg (d ? r0h : r0l, v);
+ put_reg (sp, get_reg (sp) + 1);
+ tprintf("popqi: %x\n", v);
+
+ /** 1101 d010 POP.W:S dest */
+
+ v = mem_get_hi (get_reg (sp));
+ put_reg (d ? a1 : a0, v);
+ put_reg (sp, get_reg (sp) + 2);
+ tprintf("pophi: %x\n", v);
+
+ /** 1110 1011 0reg 0011 POPC dest */
+
+ dc = decode_cr (reg);
+ v = mem_get_hi (get_reg (sp));
+ put_dest (dc, v);
+ put_reg (sp, get_reg (sp) + 2);
+ tprintf("popc: %x\n", v);
+
+ /** 1110 1101 POPM dest */
+
+ static int map[] = { r0, r1, r2, r3, a0, a1, sb, fb };
+ imm = IMM(0);
+ tprintf("popm: %x\n", imm);
+ for (a=0; a<8; a++)
+ if (imm & (1<<a))
+ {
+ v = mem_get_hi (get_reg (sp));
+ put_reg (map[a], v);
+ put_reg (sp, get_reg (sp) + 2);
+ }
+
+ /** 0111 110w 1110 0010 PUSH.size:G #IMM */
+
+ imm = IMM(w);
+ if (w)
+ {
+ put_reg (sp, get_reg (sp) - 2);
+ mem_put_hi (get_reg (sp), imm);
+ tprintf("pushhi %04x\n", imm);
+ }
+ else
+ {
+ put_reg (sp, get_reg (sp) - 1);
+ mem_put_qi (get_reg (sp), imm);
+ tprintf("pushqi %02x\n", imm);
+ }
+
+ /** 0111 010w 0100 srcx PUSH.size:G src */
+
+ sc = decode_srcdest4 (srcx, w);
+ v = get_src (sc);
+ if (w)
+ {
+ put_reg (sp, get_reg (sp) - 2);
+ mem_put_hi (get_reg (sp), v);
+ tprintf("pushhi: %x\n", v);
+ }
+ else
+ {
+ put_reg (sp, get_reg (sp) - 1);
+ mem_put_qi (get_reg (sp), v);
+ tprintf("pushqi: %x\n", v);
+ }
+
+ /** 1000 s010 PUSH.B:S src */
+
+ v = get_reg (s ? r0h : r0l);
+ put_reg (sp, get_reg (sp) - 1);
+ mem_put_qi (get_reg (sp), v);
+ tprintf("pushqi: %x\n", v);
+
+ /** 1100 s010 PUSH.W:S src */
+
+ v = get_reg (s ? a1 : a0);
+ put_reg (sp, get_reg (sp) - 2);
+ mem_put_hi (get_reg (sp), v);
+ tprintf("pushhi: %x\n", v);
+
+ /** 0111 1101 1001 srcx PUSHA src */
+
+ sc = decode_srcdest4 (srcx, 0);
+ put_reg (sp, get_reg (sp) - 2);
+ mem_put_hi (get_reg (sp), sc.u.addr);
+ tprintf("pushhi: %x\n", sc.u.addr);
+
+ /** 1110 1011 0src 0010 PUSHC src */
+
+ sc = decode_cr (src);
+ put_reg (sp, get_reg (sp) - 2);
+ v = get_src (sc);
+ mem_put_hi (get_reg (sp), v);
+ tprintf("pushc: %x\n", v);
+
+ /** 1110 1100 PUSHM src */
+
+ static int map[] = { fb, sb, a1, a0, r3, r2, r1, r0 };
+ imm = IMM(0);
+ tprintf("pushm: %x\n", imm);
+ for (a=0; a<8; a++)
+ if (imm & (1<<a))
+ {
+ put_reg (sp, get_reg (sp) - 2);
+ v = get_reg (map[a]);
+ mem_put_hi (get_reg (sp), v);
+ }
+
+ /** 1111 1011 REIT */
+
+ a = get_reg (sp);
+ v = (mem_get_hi (a)
+ + 65536 * (mem_get_qi (a+3) & 0x0f));
+ b = (mem_get_qi (a+2)
+ + 16 * (mem_get_qi (a+3) & 0xf0));
+ put_reg (pc, v);
+ put_reg (flags, b);
+ put_reg (sp, get_reg (sp) + 4);
+
+ /** 0111 110w 1111 0001 RMPA.size */
+
+ int count = get_reg (r3);
+ int list1 = get_reg (a0);
+ int list2 = get_reg (a1);
+ int sum = get_reg (w ? r2r0 : r0);
+
+ while (count)
+ {
+ if (w)
+ {
+ a = sign_ext (mem_get_hi (list1), 16);
+ b = sign_ext (mem_get_hi (list2), 16);
+ }
+ else
+ {
+ a = sign_ext (mem_get_qi (list1), 8);
+ b = sign_ext (mem_get_qi (list2), 8);
+ }
+ tprintf("%d + %d * %d = ", sum, a, b);
+ sum += a * b;
+ tprintf("%d\n", sum);
+ list1 += w ? 2 : 1;
+ list2 += w ? 2 : 1;
+ count --;
+ }
+ put_reg (r3, count);
+ put_reg (a0, list1);
+ put_reg (a1, list2);
+ put_reg (w ? r2r0 : r0, sum);
+
+ /** 0111 011w 1010 dest ROLC.size dest */
+
+ dc = decode_srcdest4 (dest, w);
+ rot_op (dc, 1, 1);
+
+ /** 0111 011w 1011 dest RORC.size dest */
+
+ dc = decode_srcdest4 (dest, w);
+ rot_op (dc, 1, -1);
+
+ /** 1110 000w immm dest ROT.size #IMM,dest */
+
+ dc = decode_srcdest4 (dest, w);
+ rot_op (dc, 0, IMM4());
+
+ /** 0111 010w 0110 dest ROT.size R1H,dest */
+
+ dc = decode_srcdest4 (dest, w);
+ rot_op (dc, 0, sign_ext (get_reg (r1h), 8));
+
+ /** 1111 0011 RTS */
+
+ put_reg (pc, mem_get_psi (get_reg (sp)));
+ put_reg (sp, get_reg (sp) + 3);
+
+ /** 0111 011w 0111 dest SBB.size #IMM,dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = IMM(w);
+ MATH_OP (dc, imm, !carry, -, >= 0);
+
+ /** 1011 100w srcx dest SBB.size src,dest */
+
+ sc = decode_srcdest4(srcx, w);
+ dc = decode_srcdest4(dest, w);
+ b = get_src (sc);
+ MATH_OP (dc, b, !carry, -, >= 0);
+
+ /** 1111 000w immm dest SHA.size #IMM, dest */
+
+ dc = decode_srcdest4(dest, w);
+ shift_op (dc, 1, IMM4());
+
+ /** 0111 010w 1111 dest SHA.size R1H,dest */
+
+ dc = decode_srcdest4(dest, w);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 1, a);
+
+ /** 1110 1011 101d immm SHA.L #IMM, dest */
+
+ dc = reg_sd (d ? r3r1 : r2r0);
+ shift_op (dc, 1, IMM4());
+
+ /** 1110 1011 001d 0001 SHA.L R1H,dest */
+
+ dc = reg_sd (d ? r3r1 : r2r0);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 1, a);
+
+ /** 1110 100w immm dest SHL.size #IMM, dest */
+
+ dc = decode_srcdest4(dest, w);
+ shift_op (dc, 0, IMM4());
+
+ /** 0111 010w 1110 dest SHL.size R1H,dest */
+
+ dc = decode_srcdest4(dest, w);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 0, a);
+
+ /** 1110 1011 100d immm SHL.L #IMM,dest */
+
+ dc = reg_sd (d ? r3r1 : r2r0);
+ shift_op (dc, 0, IMM4());
+
+ /** 1110 1011 000d 0001 SHL.L R1H,dest */
+
+ dc = reg_sd (d ? r3r1 : r2r0);
+ a = sign_ext (get_reg (r1h), 8);
+ shift_op (dc, 0, a);
+
+ /** 0111 110w 1110 100b SMOVB.size */
+
+ int count = get_reg (r3);
+ int s1 = get_reg (a0) + (get_reg (r1h) << 16);
+ int s2 = get_reg (a1);
+ int inc = (w ? 2 : 1) * (b ? -1 : 1);
+
+ while (count)
+ {
+ if (w)
+ {
+ v = mem_get_hi (s1);
+ mem_put_hi (s2, v);
+ }
+ else
+ {
+ v = mem_get_qi (s1);
+ mem_put_qi (s2, v);
+ }
+ s1 += inc;
+ s2 += inc;
+ count --;
+ }
+ put_reg (r3, count);
+ put_reg (a0, s1 & 0xffff);
+ put_reg (a1, s2);
+ put_reg (r1h, s1 >> 16);
+
+ /** 0111 110w 1110 1010 SSTR.size */
+
+ int count = get_reg (r3);
+ int s1 = get_reg (a1);
+ v = get_reg (w ? r0 : r0h);
+
+ while (count)
+ {
+ if (w)
+ {
+ mem_put_hi (s1, v);
+ s1 += 2;
+ }
+ else
+ {
+ mem_put_qi (s1, v);
+ s1 += 1;
+ }
+ count --;
+ }
+ put_reg (r3, count);
+ put_reg (a1, s1);
+
+ /** 0111 1011 1src dest STC src,dest */
+
+ dc = decode_srcdest4 (dest, 1);
+ sc = decode_cr (src);
+ put_dest (dc, get_src(sc));
+
+ /** 0111 1100 1100 dest STC PC,dest */
+
+ dc = decode_srcdest4 (dest, 1);
+ dc.bytes = 3;
+ put_dest (dc, orig_pc);
+
+ /** 0111 1101 1111 0000 STCTX abs16,abs20 */
+
+ NOTYET();
+
+ /** 0111 010w 0000 srcx STE.size src,abs20 */
+
+ sc = decode_srcdest4 (srcx, w);
+ a = IMM(2);
+ v = get_src (sc);
+ if (w)
+ mem_put_hi (a, v);
+ else
+ mem_put_qi (a, v);
+ if (srcx == 4 || srcx == 5)
+ {
+ v = get_reg (sc.u.reg);
+ set_sz (v, 2);
+ }
+ else
+ set_sz (v, w+1);
+
+ /** 0111 010w 0001 srcx STE.size src,disp20[a0] */
+
+ sc = decode_srcdest4 (srcx, w);
+ a = get_reg(a0) + IMM(2);
+ v = get_src (sc);
+ if (w)
+ mem_put_hi (a, v);
+ else
+ mem_put_qi (a, v);
+ if (srcx == 4 || srcx == 5)
+ {
+ v = get_reg (sc.u.reg);
+ set_sz (v, 2);
+ }
+ else
+ set_sz (v, w+1);
+
+ /** 0111 010w 0010 srcx STE.size src,[a1a0] */
+
+ sc = decode_srcdest4 (srcx, w);
+ a = get_reg(a1a0);
+ v = get_src (sc);
+ if (w)
+ mem_put_hi (a, v);
+ else
+ mem_put_qi (a, v);
+ if (srcx == 4 || srcx == 5)
+ {
+ v = get_reg (sc.u.reg);
+ set_sz (v, 2);
+ }
+ else
+ set_sz (v, w+1);
+
+ /** 1101 0dst STNZ #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3(dst, 0);
+ if (!FLAG_Z)
+ put_dest (dc, imm);
+
+ /** 1100 1dst STZ #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3(dst, 0);
+ if (FLAG_Z)
+ put_dest (dc, imm);
+
+ /** 1101 1dst STZX #IMM81,#IMM82,dest */
+
+ a = IMM(0);
+ dc = decode_dest3(dst, 0);
+ b = IMM(0);
+ if (FLAG_Z)
+ put_dest (dc, a);
+ else
+ put_dest (dc, b);
+
+ /** 0111 011w 0101 dest SUB.size:G #IMM,dest */
+
+ dc = decode_srcdest4 (dest, w);
+ imm = IMM(w);
+ MATH_OP (dc, imm, 0, -, >= 0);
+
+ /** 1000 1dst SUB.B:S #IMM8,dest */
+
+ imm = IMM(0);
+ dc = decode_dest3 (dst, 0);
+ MATH_OP (dc, imm, 0, -, >= 0);
+
+ /** 1010 100w srcx dest SUB.size:G src,dest */
+
+ sc = decode_srcdest4(srcx, w);
+ dc = decode_srcdest4(dest, w);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, -, > 0);
+
+ /** 0010 1d sr SUB.B:S src,R0L/R0H */
+
+ sc = decode_src2 (sr, 0, d);
+ dc = decode_dest1 (d, 0);
+ b = get_src (sc);
+ MATH_OP (dc, b, 0, -, > 0);
+
+ /** 0111 011w 0000 dest TST.size #IMM, dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ tprintf ("%x & %x = %x\n", v, imm, v & imm);
+ v &= imm;
+ set_sz (v, w+1);
+
+ /** 1000 000w srcx dest TST.size src,dest */
+
+ BINARY_UOP;
+ tprintf ("%x & %x = %x\n", a, b, a & b);
+ v = a & b;
+ set_sz (v, w+1);
+
+ /** 1111 1111 UND */
+
+ trigger_fixed_interrupt (0xffdc);
+
+ /** 0111 1101 1111 0011 WAIT */
+
+ tprintf("waiting...\n");
+
+ /** 0111 101w 00sr dest XCHG.size src,dest */
+
+ sc = decode_srcdest4 (sr, w);
+ dc = decode_srcdest4 (dest, w);
+ a = get_src (sc);
+ b = get_src (dc);
+ put_dest (dc, a);
+ put_dest (sc, b);
+
+ /** 0111 011w 0001 dest XOR.size #IMM,dest */
+
+ UNARY_UOP;
+ imm = IMM(w);
+ tprintf ("%x ^ %x = %x\n", v, imm, v ^ imm);
+ v ^= imm;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** 1000 100w srcx dest XOR.size src,dest */
+
+ BINARY_UOP;
+ tprintf ("%x ^ %x = %x\n", a, b, a ^ b);
+ v = a ^ b;
+ set_sz (v, w+1);
+ put_dest (dc, v);
+
+ /** OP */
+/** */
+
+ return step_result;
+}
diff --git a/sim/m32c/reg.c b/sim/m32c/reg.c
new file mode 100644
index 0000000..40cb11c
--- /dev/null
+++ b/sim/m32c/reg.c
@@ -0,0 +1,624 @@
+/* reg.c --- register set model for M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "cpu.h"
+
+int verbose = 0;
+int trace = 0;
+int enable_counting = 0;
+
+regs_type regs;
+int addr_mask = 0xffff;
+int membus_mask = 0xfffff;
+int m32c_cpu = 0;
+int step_result;
+unsigned int heapbottom = 0;
+unsigned int heaptop = 0;
+
+char *reg_names[] = {
+ "mem",
+ "r0", "r0h", "r0l",
+ "r1", "r1h", "r1l",
+ "r2", "r2r0",
+ "r3", "r3r1",
+ "r3r1r2r0",
+ "r3r2r1r0",
+ "a0",
+ "a1", "a1a0",
+ "sb", "fb",
+ "intb", "intbl", "intbh",
+ "sp", "usp", "isp", "pc", "flags"
+};
+
+int reg_bytes[] = {
+ 0,
+ 2, 1, 1,
+ 2, 1, 1,
+ 2, 4,
+ 2, 4,
+ 8,
+ 8,
+ 2,
+ 2, 4,
+ 2, 2,
+ 2, 1, 3,
+ 2, 2, 2, 3, 2
+};
+
+
+unsigned int b2mask[] = { 0, 0xff, 0xffff, 0xffffff, 0xffffffff };
+unsigned int b2signbit[] = { 0, (1 << 7), (1 << 15), (1 << 24), (1 << 31) };
+int b2maxsigned[] = { 0, 0x7f, 0x7fff, 0x7fffff, 0x7fffffff };
+int b2minsigned[] = { 0, -128, -32768, -8388608, -2147483647 - 1 };
+
+static regs_type oldregs;
+
+void
+init_regs (void)
+{
+ memset (&regs, 0, sizeof (regs));
+ memset (&oldregs, 0, sizeof (oldregs));
+}
+
+void
+set_pointer_width (int bytes)
+{
+ if (bytes == 2)
+ {
+ addr_mask = 0xffff;
+ membus_mask = 0x000fffff;
+ reg_bytes[a0] = reg_bytes[a1] = reg_bytes[sb] = reg_bytes[fb] =
+ reg_bytes[sp] = reg_bytes[usp] = reg_bytes[isp] = 2;
+ }
+ else
+ {
+ addr_mask = 0xffffff;
+ membus_mask = 0x00ffffff;
+ reg_bytes[a0] = reg_bytes[a1] = reg_bytes[sb] = reg_bytes[fb] =
+ reg_bytes[sp] = reg_bytes[usp] = reg_bytes[isp] = 3;
+ }
+}
+
+void
+m32c_set_cpu (int cpu)
+{
+ switch (cpu)
+ {
+ case CPU_R8C:
+ case CPU_M16C:
+ set_pointer_width (2);
+ decode_opcode = decode_r8c;
+ break;
+ case CPU_M32CM:
+ case CPU_M32C:
+ set_pointer_width (3);
+ decode_opcode = decode_m32c;
+ break;
+ default:
+ abort ();
+ }
+ m32c_cpu = cpu;
+}
+
+static unsigned int
+get_reg_i (reg_id id)
+{
+ reg_bank_type *b = regs.r + (FLAG_B ? 1 : 0);
+
+ switch (id)
+ {
+ case r0:
+ return b->r_r0;
+ case r0h:
+ return b->r_r0 >> 8;
+ case r0l:
+ return b->r_r0 & 0xff;
+ case r1:
+ return b->r_r1;
+ case r1h:
+ return b->r_r1 >> 8;
+ case r1l:
+ return b->r_r1 & 0xff;
+ case r2:
+ return b->r_r2;
+ case r2r0:
+ return b->r_r2 * 65536 + b->r_r0;
+ case r3:
+ return b->r_r3;
+ case r3r1:
+ return b->r_r3 * 65536 + b->r_r1;
+
+ case a0:
+ return b->r_a0 & addr_mask;
+ case a1:
+ return b->r_a1 & addr_mask;
+ case a1a0:
+ return (b->r_a1 & 0xffff) * 65536 | (b->r_a0 & 0xffff);
+
+ case sb:
+ return b->r_sb & addr_mask;
+ case fb:
+ return b->r_fb & addr_mask;
+
+ case intb:
+ return regs.r_intbh * 65536 + regs.r_intbl;
+ case intbl:
+ return regs.r_intbl;
+ case intbh:
+ return regs.r_intbh;
+
+ case sp:
+ return ((regs.r_flags & FLAGBIT_U) ? regs.r_usp : regs.
+ r_isp) & addr_mask;
+ case usp:
+ return regs.r_usp & addr_mask;
+ case isp:
+ return regs.r_isp & addr_mask;
+
+ case pc:
+ return regs.r_pc & membus_mask;
+ case flags:
+ return regs.r_flags;
+ default:
+ abort ();
+ }
+}
+
+unsigned int
+get_reg (reg_id id)
+{
+ unsigned int rv = get_reg_i (id);
+ if (trace > ((id != pc && id != fb && id != sp) ? 0 : 1))
+ printf ("get_reg (%s) = %0*x\n", reg_names[id], reg_bytes[id] * 2, rv);
+ return rv;
+}
+
+DI
+get_reg_ll (reg_id id)
+{
+ reg_bank_type *b = regs.r + (FLAG_B ? 1 : 0);
+
+ switch (id)
+ {
+ case r3r1r2r0:
+ return ((DI) b->r_r3 << 48
+ | (DI) b->r_r1 << 32 | (DI) b->r_r2 << 16 | (DI) b->r_r0);
+ case r3r2r1r0:
+ return ((DI) b->r_r3 << 48
+ | (DI) b->r_r2 << 32 | (DI) b->r_r1 << 16 | (DI) b->r_r0);
+ default:
+ return get_reg (id);
+ }
+}
+
+static int highest_sp = 0, lowest_sp = 0xffffff;
+
+void
+stack_heap_stats ()
+{
+ printf ("heap: %08x - %08x (%d bytes)\n", heapbottom, heaptop,
+ heaptop - heapbottom);
+ printf ("stack: %08x - %08x (%d bytes)\n", lowest_sp, highest_sp,
+ highest_sp - lowest_sp);
+}
+
+void
+put_reg (reg_id id, unsigned int v)
+{
+ if (trace > ((id != pc) ? 0 : 1))
+ printf ("put_reg (%s) = %0*x\n", reg_names[id], reg_bytes[id] * 2, v);
+
+ reg_bank_type *b = regs.r + (FLAG_B ? 1 : 0);
+ switch (id)
+ {
+ case r0:
+ b->r_r0 = v;
+ break;
+ case r0h:
+ b->r_r0 = (b->r_r0 & 0xff) | (v << 8);
+ break;
+ case r0l:
+ b->r_r0 = (b->r_r0 & 0xff00) | (v & 0xff);
+ break;
+ case r1:
+ b->r_r1 = v;
+ break;
+ case r1h:
+ b->r_r1 = (b->r_r1 & 0xff) | (v << 8);
+ break;
+ case r1l:
+ b->r_r1 = (b->r_r1 & 0xff00) | (v & 0xff);
+ break;
+ case r2:
+ b->r_r2 = v;
+ break;
+ case r2r0:
+ b->r_r0 = v & 0xffff;
+ b->r_r2 = v >> 16;
+ break;
+ case r3:
+ b->r_r3 = v;
+ break;
+ case r3r1:
+ b->r_r1 = v & 0xffff;
+ b->r_r3 = v >> 16;
+ break;
+
+ case a0:
+ b->r_a0 = v & addr_mask;
+ break;
+ case a1:
+ b->r_a1 = v & addr_mask;
+ break;
+ case a1a0:
+ b->r_a0 = v & 0xffff;
+ b->r_a1 = v >> 16;
+ break;
+
+ case sb:
+ b->r_sb = v & addr_mask;
+ break;
+ case fb:
+ b->r_fb = v & addr_mask;
+ break;
+
+ case intb:
+ regs.r_intbl = v & 0xffff;
+ regs.r_intbh = v >> 16;
+ break;
+ case intbl:
+ regs.r_intbl = v & 0xffff;
+ break;
+ case intbh:
+ regs.r_intbh = v & 0xff;
+ break;
+
+ case sp:
+ {
+ SI *spp;
+ if (regs.r_flags & FLAGBIT_U)
+ spp = &regs.r_usp;
+ else
+ spp = &regs.r_isp;
+ *spp = v & addr_mask;
+ if (*spp < heaptop)
+ {
+ printf ("collision: pc %08lx heap %08x stack %08lx\n", regs.r_pc,
+ heaptop, *spp);
+ exit (1);
+ }
+ if (*spp < lowest_sp)
+ lowest_sp = *spp;
+ if (*spp > highest_sp)
+ highest_sp = *spp;
+ break;
+ }
+ case usp:
+ regs.r_usp = v & addr_mask;
+ break;
+ case isp:
+ regs.r_isp = v & addr_mask;
+ break;
+
+ case pc:
+ regs.r_pc = v & membus_mask;
+ break;
+ case flags:
+ regs.r_flags = v;
+ break;
+ default:
+ abort ();
+ }
+}
+
+int
+condition_true (int cond_id)
+{
+ int f;
+ if (A16)
+ {
+ static const char *cond_name[] = {
+ "C", "C&!Z", "Z", "S",
+ "!C", "!(C&!Z)", "!Z", "!S",
+ "(S^O)|Z", "O", "!(S^O)", "unk",
+ "!((S^O)|Z)", "!O", "S^O", "unk"
+ };
+ switch (cond_id)
+ {
+ case 0:
+ f = FLAG_C;
+ break; /* GEU/C */
+ case 1:
+ f = FLAG_C & !FLAG_Z;
+ break; /* GTU */
+ case 2:
+ f = FLAG_Z;
+ break; /* EQ/Z */
+ case 3:
+ f = FLAG_S;
+ break; /* N */
+ case 4:
+ f = !FLAG_C;
+ break; /* LTU/NC */
+ case 5:
+ f = !(FLAG_C & !FLAG_Z);
+ break; /* LEU */
+ case 6:
+ f = !FLAG_Z;
+ break; /* NE/NZ */
+ case 7:
+ f = !FLAG_S;
+ break; /* PZ */
+
+ case 8:
+ f = (FLAG_S ^ FLAG_O) | FLAG_Z;
+ break; /* LE */
+ case 9:
+ f = FLAG_O;
+ break; /* O */
+ case 10:
+ f = !(FLAG_S ^ FLAG_O);
+ break; /* GE */
+ case 12:
+ f = !((FLAG_S ^ FLAG_O) | FLAG_Z);
+ break; /* GT */
+ case 13:
+ f = !FLAG_O;
+ break; /* NO */
+ case 14:
+ f = FLAG_S ^ FLAG_O;
+ break; /* LT */
+
+ default:
+ f = 0;
+ break;
+ }
+ if (trace)
+ printf ("cond[%d] %s = %s\n", cond_id, cond_name[cond_id & 15],
+ f ? "true" : "false");
+ }
+ else
+ {
+ static const char *cond_name[] = {
+ "!C", "LEU", "!Z", "PZ",
+ "!O", "GT", "GE", "?",
+ "C", "GTU", "Z", "N",
+ "O", "LE", "LT", "!?"
+ };
+ switch (cond_id)
+ {
+ case 0:
+ f = !FLAG_C;
+ break; /* LTU/NC */
+ case 1:
+ f = !(FLAG_C & !FLAG_Z);
+ break; /* LEU */
+ case 2:
+ f = !FLAG_Z;
+ break; /* NE/NZ */
+ case 3:
+ f = !FLAG_S;
+ break; /* PZ */
+
+ case 4:
+ f = !FLAG_O;
+ break; /* NO */
+ case 5:
+ f = !((FLAG_S ^ FLAG_O) | FLAG_Z);
+ break; /* GT */
+ case 6:
+ f = !(FLAG_S ^ FLAG_O);
+ break; /* GE */
+
+ case 8:
+ f = FLAG_C;
+ break; /* GEU/C */
+ case 9:
+ f = FLAG_C & !FLAG_Z;
+ break; /* GTU */
+ case 10:
+ f = FLAG_Z;
+ break; /* EQ/Z */
+ case 11:
+ f = FLAG_S;
+ break; /* N */
+
+ case 12:
+ f = FLAG_O;
+ break; /* O */
+ case 13:
+ f = (FLAG_S ^ FLAG_O) | FLAG_Z;
+ break; /* LE */
+ case 14:
+ f = FLAG_S ^ FLAG_O;
+ break; /* LT */
+
+ default:
+ f = 0;
+ break;
+ }
+ if (trace)
+ printf ("cond[%d] %s = %s\n", cond_id, cond_name[cond_id & 15],
+ f ? "true" : "false");
+ }
+ return f;
+}
+
+void
+set_flags (int mask, int newbits)
+{
+ int i;
+ regs.r_flags &= ~mask;
+ regs.r_flags |= newbits & mask;
+ if (trace)
+ {
+ printf ("flags now \033[32m %d", (regs.r_flags >> (A16 ? 8 : 12)) & 7);
+ for (i = 7; i >= 0; i--)
+ if (regs.r_flags & (1 << i))
+ putchar ("CDZSBOIU"[i]);
+ else
+ putchar ('-');
+ printf ("\033[0m\n");
+ }
+}
+
+void
+set_oszc (int value, int b, int c)
+{
+ int mask = b2mask[b];
+ int f = 0;
+
+ if (c)
+ f |= FLAGBIT_C;
+ if ((value & mask) == 0)
+ f |= FLAGBIT_Z;
+ if (value & b2signbit[b])
+ f |= FLAGBIT_S;
+ if ((value > b2maxsigned[b]) || (value < b2minsigned[b]))
+ f |= FLAGBIT_O;
+ set_flags (FLAGBIT_Z | FLAGBIT_S | FLAGBIT_O | FLAGBIT_C, f);
+}
+
+void
+set_szc (int value, int b, int c)
+{
+ int mask = b2mask[b];
+ int f = 0;
+
+ if (c)
+ f |= FLAGBIT_C;
+ if ((value & mask) == 0)
+ f |= FLAGBIT_Z;
+ if (value & b2signbit[b])
+ f |= FLAGBIT_S;
+ set_flags (FLAGBIT_Z | FLAGBIT_S | FLAGBIT_C, f);
+}
+
+void
+set_osz (int value, int b)
+{
+ int mask = b2mask[b];
+ int f = 0;
+
+ if ((value & mask) == 0)
+ f |= FLAGBIT_Z;
+ if (value & b2signbit[b])
+ f |= FLAGBIT_S;
+ if (value & ~mask && (value & ~mask) != ~mask)
+ f |= FLAGBIT_O;
+ set_flags (FLAGBIT_Z | FLAGBIT_S | FLAGBIT_O, f);
+}
+
+void
+set_sz (int value, int b)
+{
+ int mask = b2mask[b];
+ int f = 0;
+
+ if ((value & mask) == 0)
+ f |= FLAGBIT_Z;
+ if (value & b2signbit[b])
+ f |= FLAGBIT_S;
+ set_flags (FLAGBIT_Z | FLAGBIT_S, f);
+}
+
+void
+set_zc (int z, int c)
+{
+ set_flags (FLAGBIT_C | FLAGBIT_Z,
+ (c ? FLAGBIT_C : 0) | (z ? FLAGBIT_Z : 0));
+}
+
+void
+set_c (int c)
+{
+ set_flags (FLAGBIT_C, c ? FLAGBIT_C : 0);
+}
+
+void
+put_reg_ll (reg_id id, DI v)
+{
+ reg_bank_type *b = regs.r + (FLAG_B ? 1 : 0);
+
+ switch (id)
+ {
+ case r3r1r2r0:
+ b->r_r3 = v >> 48;
+ b->r_r1 = v >> 32;
+ b->r_r2 = v >> 16;
+ b->r_r0 = v;
+ break;
+ case r3r2r1r0:
+ b->r_r3 = v >> 48;
+ b->r_r2 = v >> 32;
+ b->r_r1 = v >> 16;
+ b->r_r0 = v;
+ break;
+ default:
+ put_reg (id, v);
+ }
+}
+
+#define TRC(f,n, id) \
+ if (oldregs.f != regs.f) \
+ { \
+ printf(" %s %0*x:%0*x", n, \
+ reg_bytes[id]*2, (unsigned int)oldregs.f, \
+ reg_bytes[id]*2, (unsigned int)regs.f); \
+ oldregs.f = regs.f; \
+ }
+
+void
+trace_register_changes ()
+{
+ if (!trace)
+ return;
+ printf ("\033[36mREGS:");
+ TRC (r[0].r_r0, "r0", r0);
+ TRC (r[0].r_r1, "r1", r1);
+ TRC (r[0].r_r2, "r2", r2);
+ TRC (r[0].r_r3, "r3", r3);
+ TRC (r[0].r_a0, "a0", a0);
+ TRC (r[0].r_a1, "a1", a1);
+ TRC (r[0].r_sb, "sb", sb);
+ TRC (r[0].r_fb, "fb", fb);
+ TRC (r[1].r_r0, "r0'", r0);
+ TRC (r[1].r_r1, "r1'", r1);
+ TRC (r[1].r_r2, "r2'", r2);
+ TRC (r[1].r_r3, "r3'", r3);
+ TRC (r[1].r_a0, "a0'", a0);
+ TRC (r[1].r_a1, "a1'", a1);
+ TRC (r[1].r_sb, "sb'", sb);
+ TRC (r[1].r_fb, "fb'", fb);
+ TRC (r_intbh, "intbh", intbh);
+ TRC (r_intbl, "intbl", intbl);
+ TRC (r_usp, "usp", usp);
+ TRC (r_isp, "isp", isp);
+ TRC (r_pc, "pc", pc);
+ TRC (r_flags, "flags", flags);
+ printf ("\033[0m\n");
+}
diff --git a/sim/m32c/safe-fgets.c b/sim/m32c/safe-fgets.c
new file mode 100644
index 0000000..19549a0
--- /dev/null
+++ b/sim/m32c/safe-fgets.c
@@ -0,0 +1,71 @@
+/* safe-fgets.c --- like fgets, but allocates its own static buffer.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "safe-fgets.h"
+
+static char *line_buf = 0;
+static int line_buf_size = 0;
+
+#define LBUFINCR 100
+
+char *
+safe_fgets (FILE *f)
+{
+ char *line_ptr;
+
+ if (line_buf == 0)
+ {
+ line_buf = (char *) malloc (LBUFINCR);
+ line_buf_size = LBUFINCR;
+ }
+
+ /* points to last byte */
+ line_ptr = line_buf + line_buf_size - 1;
+
+ /* so we can see if fgets put a 0 there */
+ *line_ptr = 1;
+ if (fgets (line_buf, line_buf_size, f) == 0)
+ return 0;
+
+ /* we filled the buffer? */
+ while (line_ptr[0] == 0 && line_ptr[-1] != '\n')
+ {
+ /* Make the buffer bigger and read more of the line */
+ line_buf_size += LBUFINCR;
+ line_buf = (char *) realloc (line_buf, line_buf_size);
+
+ /* points to last byte again */
+ line_ptr = line_buf + line_buf_size - 1;
+ /* so we can see if fgets put a 0 there */
+ *line_ptr = 1;
+
+ if (fgets (line_buf + line_buf_size - LBUFINCR - 1, LBUFINCR + 1, f) ==
+ 0)
+ return 0;
+ }
+
+ return line_buf;
+}
diff --git a/sim/m32c/safe-fgets.h b/sim/m32c/safe-fgets.h
new file mode 100644
index 0000000..bc24fee
--- /dev/null
+++ b/sim/m32c/safe-fgets.h
@@ -0,0 +1,29 @@
+/* safe-fgets.h --- interface to safe version of fgets.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#ifndef _safe_gets_h_
+#define _safe_gets_h_
+
+char *safe_fgets (FILE *f);
+
+#endif
diff --git a/sim/m32c/sample.S b/sim/m32c/sample.S
new file mode 100644
index 0000000..8281e5f
--- /dev/null
+++ b/sim/m32c/sample.S
@@ -0,0 +1,31 @@
+;;; sample.S --- simple test program for M32C simulator
+;;;
+;;; Copyright (C) 2005 Free Software Foundation, Inc.
+;;; Contributed by Red Hat, Inc.
+;;;
+;;; This file is part of the GNU simulators.
+;;;
+;;; The GNU simulators are free software; you can redistribute them
+;;; and/or modify them under the terms of the GNU General Public
+;;; License as published by the Free Software Foundation; either
+;;; version 2 of the License, or (at your option) any later version.
+;;;
+;;; The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+;;; 02110-1301, USA
+
+;;; See the 'sample.x' and sample.mot targets in Makefile.in.
+
+ .text
+
+ .global _start
+_start:
+ mov.w #0x1234,r1
+ mov.w r1,r3 | sha.w #-8,r3 | sha.w #-7,r3
+ brk
diff --git a/sim/m32c/sample.ld b/sim/m32c/sample.ld
new file mode 100644
index 0000000..b9432df
--- /dev/null
+++ b/sim/m32c/sample.ld
@@ -0,0 +1,43 @@
+/* sample2.ld --- linker script for sample2.x
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+/* See the 'sample2.x' target in Makefile.in. */
+
+ENTRY(_start)
+
+MEMORY {
+ RAM1 (w) : ORIGIN = 0xc800, LENGTH = 0x0200
+ RAM2 (w) : ORIGIN = 0xca56, LENGTH = 0x1000
+ ROM (w) : ORIGIN = 0x30000, LENGTH = 0x1000
+}
+
+SECTIONS {
+ .data : {
+ *(.data*)
+ } > RAM1
+ .text : {
+ *(.text*)
+ } > RAM2
+ .fardata : {
+ *(.fardata*)
+ } > ROM
+}
diff --git a/sim/m32c/sample2.c b/sim/m32c/sample2.c
new file mode 100644
index 0000000..356704d
--- /dev/null
+++ b/sim/m32c/sample2.c
@@ -0,0 +1,30 @@
+/* sample2.c --- main source for sample2.x test program for M32C simulator
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+/* See the 'sample2.x' target in Makefile.in. */
+void exit (int);
+
+start ()
+{
+ foo (1, 2, 3, 4);
+ exit (5);
+}
diff --git a/sim/m32c/srcdest.c b/sim/m32c/srcdest.c
new file mode 100644
index 0000000..5e7beed
--- /dev/null
+++ b/sim/m32c/srcdest.c
@@ -0,0 +1,780 @@
+/* srcdest.c --- decoding M32C addressing modes.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "cpu.h"
+#include "mem.h"
+
+static int src_indirect = 0;
+static int dest_indirect = 0;
+static int src_addend = 0;
+static int dest_addend = 0;
+
+static int
+disp8 ()
+{
+ int rv;
+ int tsave = trace;
+
+ if (trace == 1)
+ trace = 0;
+ rv = mem_get_qi (get_reg (pc));
+ regs.r_pc++;
+ trace = tsave;
+ return rv;
+}
+
+static int
+disp16 ()
+{
+ int rv;
+ int tsave = trace;
+
+ if (trace == 1)
+ trace = 0;
+ rv = mem_get_hi (get_reg (pc));
+ regs.r_pc += 2;
+ trace = tsave;
+ return rv;
+}
+
+static int
+disp24 ()
+{
+ int rv;
+ int tsave = trace;
+
+ if (trace == 1)
+ trace = 0;
+ rv = mem_get_psi (get_reg (pc));
+ regs.r_pc += 3;
+ trace = tsave;
+ return rv;
+}
+
+static int
+disp20 ()
+{
+ return disp24 () & 0x000fffff;
+}
+
+const char *
+bits (int v, int b)
+{
+ static char buf[17];
+ char *bp = buf + 16;
+ *bp = 0;
+ while (b)
+ {
+ *--bp = (v & 1) ? '1' : '0';
+ v >>= 1;
+ b--;
+ }
+ return bp;
+}
+
+static const char *the_bits = 0;
+
+void
+decode_indirect (int si, int di)
+{
+ src_indirect = si;
+ dest_indirect = di;
+ if (trace && (si || di))
+ printf ("indirect: s:%d d:%d\n", si, di);
+}
+
+void
+decode_index (int sa, int da)
+{
+ src_addend = sa;
+ dest_addend = da;
+ if (trace && (sa || da))
+ printf ("index: s:%d d:%d\n", sa, da);
+}
+
+srcdest
+decode_srcdest4 (int destcode, int bw)
+{
+ srcdest sd;
+ sd.bytes = bw ? 2 : 1;
+ sd.mem = (destcode >= 6) ? 1 : 0;
+ static const char *dc_wnames[16] = { "r0", "r1", "r2", "r3",
+ "a0", "a1", "[a0]", "[a1]",
+ "disp8[a0]", "disp8[a1]", "disp8[sb]", "disp8[fb]",
+ "disp16[a0]", "disp16[a1]", "disp16[sb]", "disp16"
+ };
+ static const char *dc_bnames[4] = { "r0l", "r0h", "r1l", "r1h" };;
+
+ if (trace)
+ {
+ const char *n = dc_wnames[destcode];
+ if (bw == 0 && destcode <= 3)
+ n = dc_bnames[destcode];
+ if (!the_bits)
+ the_bits = bits (destcode, 4);
+ printf ("decode: %s (%d) : %s\n", the_bits, destcode, n);
+ the_bits = 0;
+ }
+
+ switch (destcode)
+ {
+ case 0x0:
+ sd.u.reg = bw ? r0 : r0l;
+ break;
+ case 0x1:
+ sd.u.reg = bw ? r1 : r0h;
+ break;
+ case 0x2:
+ sd.u.reg = bw ? r2 : r1l;
+ break;
+ case 0x3:
+ sd.u.reg = bw ? r3 : r1h;
+ break;
+ case 0x4:
+ sd.u.reg = a0;
+ break;
+ case 0x5:
+ sd.u.reg = a1;
+ break;
+ case 0x6:
+ sd.u.addr = get_reg (a0);
+ break;
+ case 0x7:
+ sd.u.addr = get_reg (a1);
+ break;
+ case 0x8:
+ sd.u.addr = get_reg (a0) + disp8 ();
+ break;
+ case 0x9:
+ sd.u.addr = get_reg (a1) + disp8 ();
+ break;
+ case 0xa:
+ sd.u.addr = get_reg (sb) + disp8 ();
+ break;
+ case 0xb:
+ sd.u.addr = get_reg (fb) + sign_ext (disp8 (), 8);
+ break;
+ case 0xc:
+ sd.u.addr = get_reg (a0) + disp16 ();
+ break;
+ case 0xd:
+ sd.u.addr = get_reg (a1) + disp16 ();
+ break;
+ case 0xe:
+ sd.u.addr = get_reg (sb) + disp16 ();
+ break;
+ case 0xf:
+ sd.u.addr = disp16 ();
+ break;
+ default:
+ abort ();
+ }
+ if (sd.mem)
+ sd.u.addr &= addr_mask;
+ return sd;
+}
+
+srcdest
+decode_jumpdest (int destcode, int w)
+{
+ srcdest sd;
+ sd.bytes = w ? 2 : 3;
+ sd.mem = (destcode >= 6) ? 1 : 0;
+ static const char *dc_wnames[16] = { "r0", "r1", "r2", "r3",
+ "a0", "a1", "[a0]", "[a1]",
+ "disp8[a0]", "disp8[a1]", "disp8[sb]", "disp8[fb]",
+ "disp20[a0]", "disp20[a1]", "disp16[sb]", "abs16"
+ };
+ static const char *dc_anames[4] = { "r0l", "r0h", "r1l", "r1h" };
+
+ if (trace)
+ {
+ const char *n = dc_wnames[destcode];
+ if (w == 0 && destcode <= 3)
+ n = dc_anames[destcode];
+ if (!the_bits)
+ the_bits = bits (destcode, 4);
+ printf ("decode: %s : %s\n", the_bits, n);
+ the_bits = 0;
+ }
+
+ switch (destcode)
+ {
+ case 0x0:
+ sd.u.reg = w ? r0 : r2r0;
+ break;
+ case 0x1:
+ sd.u.reg = w ? r1 : r2r0;
+ break;
+ case 0x2:
+ sd.u.reg = w ? r2 : r3r1;
+ break;
+ case 0x3:
+ sd.u.reg = w ? r3 : r3r1;
+ break;
+ case 0x4:
+ sd.u.reg = w ? a0 : a1a0;
+ break;
+ case 0x5:
+ sd.u.reg = w ? a1 : a1a0;
+ break;
+ case 0x6:
+ sd.u.addr = get_reg (a0);
+ break;
+ case 0x7:
+ sd.u.addr = get_reg (a1);
+ break;
+ case 0x8:
+ sd.u.addr = get_reg (a0) + disp8 ();
+ break;
+ case 0x9:
+ sd.u.addr = get_reg (a1) + disp8 ();
+ break;
+ case 0xa:
+ sd.u.addr = get_reg (sb) + disp8 ();
+ break;
+ case 0xb:
+ sd.u.addr = get_reg (fb) + sign_ext (disp8 (), 8);
+ break;
+ case 0xc:
+ sd.u.addr = get_reg (a0) + disp20 ();
+ break;
+ case 0xd:
+ sd.u.addr = get_reg (a1) + disp20 ();
+ break;
+ case 0xe:
+ sd.u.addr = get_reg (sb) + disp16 ();
+ break;
+ case 0xf:
+ sd.u.addr = disp16 ();
+ break;
+ default:
+ abort ();
+ }
+ if (sd.mem)
+ sd.u.addr &= addr_mask;
+ return sd;
+}
+
+srcdest
+decode_dest3 (int destcode, int bw)
+{
+ static char map[8] = { -1, -1, -1, 1, 0, 10, 11, 15 };
+
+ the_bits = bits (destcode, 3);
+ return decode_srcdest4 (map[destcode], bw);
+}
+
+srcdest
+decode_src2 (int srccode, int bw, int d)
+{
+ static char map[4] = { 0, 10, 11, 15 };
+
+ the_bits = bits (srccode, 2);
+ return decode_srcdest4 (srccode ? map[srccode] : 1 - d, bw);
+}
+
+static struct
+{
+ reg_id b_regno;
+ reg_id w_regno;
+ int is_memory;
+ int disp_bytes;
+ char *name;
+} modes23[] =
+{
+ {
+ a0, a0, 1, 0, "[A0]"}, /* 0 0 0 0 0 */
+ {
+ a1, a1, 1, 0, "[A1]"}, /* 0 0 0 0 1 */
+ {
+ a0, a0, 0, 0, "A0"}, /* 0 0 0 1 0 */
+ {
+ a1, a1, 0, 0, "A1"}, /* 0 0 0 1 1 */
+ {
+ a0, a0, 1, 1, "dsp:8[A0]"}, /* 0 0 1 0 0 */
+ {
+ a1, a1, 1, 1, "dsp:8[A1]"}, /* 0 0 1 0 1 */
+ {
+ sb, sb, 1, 1, "dsp:8[SB]"}, /* 0 0 1 1 0 */
+ {
+ fb, fb, 1, -1, "dsp:8[FB]"}, /* 0 0 1 1 1 */
+ {
+ a0, a0, 1, 2, "dsp:16[A0]"}, /* 0 1 0 0 0 */
+ {
+ a1, a1, 1, 2, "dsp:16[A1]"}, /* 0 1 0 0 1 */
+ {
+ sb, sb, 1, 2, "dsp:16[SB]"}, /* 0 1 0 1 0 */
+ {
+ fb, fb, 1, -2, "dsp:16[FB]"}, /* 0 1 0 1 1 */
+ {
+ a0, a0, 1, 3, "dsp:24[A0]"}, /* 0 1 1 0 0 */
+ {
+ a1, a1, 1, 3, "dsp:24[A1]"}, /* 0 1 1 0 1 */
+ {
+ mem, mem, 1, 3, "abs24"}, /* 0 1 1 1 0 */
+ {
+ mem, mem, 1, 2, "abs16"}, /* 0 1 1 1 1 */
+ {
+ r0h, r2, 0, 0, "R0H/R2"}, /* 1 0 0 0 0 */
+ {
+ r1h, r3, 0, 0, "R1H/R3"}, /* 1 0 0 0 1 */
+ {
+ r0l, r0, 0, 0, "R0L/R0"}, /* 1 0 0 1 0 */
+ {
+ r1l, r1, 0, 0, "R1L/R1"}, /* 1 0 0 1 1 */
+};
+
+static srcdest
+decode_sd23 (int bbb, int bb, int bytes, int ind, int add)
+{
+ srcdest sd;
+ int code = (bbb << 2) | bb;
+
+ if (code >= sizeof (modes23) / sizeof (modes23[0]))
+ abort ();
+
+ if (trace)
+ {
+ char *b1 = "";
+ char *b2 = "";
+ char ad[30];
+ if (ind)
+ {
+ b1 = "[";
+ b2 = "]";
+ }
+ if (add)
+ sprintf (ad, "%+d", add);
+ else
+ ad[0] = 0;
+ if (!the_bits)
+ the_bits = bits (code, 4);
+ printf ("decode: %s (%d) : %s%s%s%s\n", the_bits, code, b1,
+ modes23[code].name, ad, b2);
+ the_bits = 0;
+ }
+
+ sd.bytes = bytes;
+ sd.mem = modes23[code].is_memory;
+ if (sd.mem)
+ {
+ if (modes23[code].w_regno == mem)
+ sd.u.addr = 0;
+ else
+ sd.u.addr = get_reg (modes23[code].w_regno);
+ switch (modes23[code].disp_bytes)
+ {
+ case 1:
+ sd.u.addr += disp8 ();
+ break;
+ case 2:
+ sd.u.addr += disp16 ();
+ break;
+ case -1:
+ sd.u.addr += sign_ext (disp8 (), 8);
+ break;
+ case -2:
+ sd.u.addr += sign_ext (disp16 (), 16);
+ break;
+ case 3:
+ sd.u.addr += disp24 ();
+ break;
+ default:
+ break;
+ }
+ if (add)
+ sd.u.addr += add;
+ if (ind)
+ sd.u.addr = mem_get_si (sd.u.addr & membus_mask);
+ sd.u.addr &= membus_mask;
+ }
+ else
+ {
+ sd.u.reg = (bytes > 1) ? modes23[code].w_regno : modes23[code].b_regno;
+ if (bytes == 3 || bytes == 4)
+ {
+ switch (sd.u.reg)
+ {
+ case r0:
+ sd.u.reg = r2r0;
+ break;
+ case r1:
+ sd.u.reg = r3r1;
+ break;
+ case r2:
+ abort ();
+ case r3:
+ abort ();
+ default:;
+ }
+ }
+
+ }
+ return sd;
+}
+
+srcdest
+decode_dest23 (int ddd, int dd, int bytes)
+{
+ return decode_sd23 (ddd, dd, bytes, dest_indirect, dest_addend);
+}
+
+srcdest
+decode_src23 (int sss, int ss, int bytes)
+{
+ return decode_sd23 (sss, ss, bytes, src_indirect, src_addend);
+}
+
+srcdest
+decode_dest2 (int dd, int bytes)
+{
+ /* r0l/r0, abs16, dsp:8[SB], dsp:8[FB] */
+ static char map[4] = { 0x12, 0x0f, 0x06, 0x07 };
+
+ the_bits = bits (dd, 2);
+ return decode_sd23 (map[dd] >> 2, map[dd] & 3, bytes, dest_indirect,
+ dest_addend);
+}
+
+srcdest
+decode_src3 (int sss, int bytes)
+{
+ /* r0, r1, a0, a1, r2, r3, N/A, N/A */
+ static char map[8] = { 0x12, 0x13, 0x02, 0x03, 0x10, 0x11, 0, 0 };
+
+ the_bits = bits (sss, 3);
+ return decode_sd23 (map[sss] >> 2, map[sss] & 3, bytes, src_indirect,
+ src_addend);
+}
+
+srcdest
+decode_dest1 (int destcode, int bw)
+{
+ the_bits = bits (destcode, 1);
+ return decode_srcdest4 (destcode, bw);
+}
+
+srcdest
+decode_cr (int crcode)
+{
+ static int regcode[] = { 0, intbl, intbh, flags, isp, sp, sb, fb };
+ srcdest sd;
+ sd.mem = 0;
+ sd.bytes = 2;
+ sd.u.reg = regcode[crcode & 7];
+ return sd;
+}
+
+srcdest
+decode_cr_b (int crcode, int bank)
+{
+ /* FIXME: intbl, intbh, isp */
+ static int regcode[3][8] = {
+ {0, 0, flags, 0, 0, 0, 0, 0},
+ {intb, sp, sb, fb, 0, 0, 0, isp},
+ {0, 0, 0, 0, 0, 0, 0, 0}
+ };
+ srcdest sd;
+ sd.mem = 0;
+ sd.bytes = bank ? 3 : 2;
+ sd.u.reg = regcode[bank][crcode & 7];
+ return sd;
+}
+
+srcdest
+widen_sd (srcdest sd)
+{
+ sd.bytes *= 2;
+ if (!sd.mem)
+ switch (sd.u.reg)
+ {
+ case r0l:
+ sd.u.reg = r0;
+ break;
+ case r0:
+ sd.u.reg = r2r0;
+ break;
+ case r1l:
+ sd.u.reg = r1;
+ break;
+ case r1:
+ sd.u.reg = r3r1;
+ break;
+ case a0:
+ if (A16)
+ sd.u.reg = a1a0;
+ break;
+ default:
+ break;
+ }
+ return sd;
+}
+
+srcdest
+reg_sd (reg_id reg)
+{
+ srcdest rv;
+ rv.bytes = reg_bytes[reg];
+ rv.mem = 0;
+ rv.u.reg = reg;
+ return rv;
+}
+
+int
+get_src (srcdest sd)
+{
+ int v;
+ if (sd.mem)
+ {
+ switch (sd.bytes)
+ {
+ case 1:
+ v = mem_get_qi (sd.u.addr);
+ break;
+ case 2:
+ v = mem_get_hi (sd.u.addr);
+ break;
+ case 3:
+ v = mem_get_psi (sd.u.addr);
+ break;
+ case 4:
+ v = mem_get_si (sd.u.addr);
+ break;
+ default:
+ abort ();
+ }
+ }
+ else
+ {
+ v = get_reg (sd.u.reg);
+ switch (sd.bytes)
+ {
+ case 1:
+ v &= 0xff;
+ break;
+ case 2:
+ v &= 0xffff;
+ break;
+ case 3:
+ v &= 0xffffff;
+ break;
+ }
+ }
+ return v;
+}
+
+void
+put_dest (srcdest sd, int v)
+{
+ if (sd.mem)
+ {
+ switch (sd.bytes)
+ {
+ case 1:
+ mem_put_qi (sd.u.addr, v);
+ break;
+ case 2:
+ mem_put_hi (sd.u.addr, v);
+ break;
+ case 3:
+ mem_put_psi (sd.u.addr, v);
+ break;
+ case 4:
+ mem_put_si (sd.u.addr, v);
+ break;
+ }
+ }
+ else
+ {
+ switch (sd.bytes)
+ {
+ case 1:
+ v &= 0xff;
+ break;
+ case 2:
+ v &= 0xffff;
+ break;
+ case 3:
+ v &= 0xffffff;
+ break;
+ }
+ put_reg (sd.u.reg, v);
+ }
+}
+
+srcdest
+decode_bit (int destcode)
+{
+ srcdest sd;
+ int addr = 0;
+ static const char *dc_names[] = { "r0", "r1", "r2", "r3",
+ "a0", "a1", "[a0]", "[a1]",
+ "disp8[a0]", "disp8[a1]", "disp8[sb]", "disp8[fb]",
+ "disp16[a0]", "disp16[a1]", "disp16[sb]", "abs16"
+ };
+
+ if (trace)
+ {
+ const char *the_bits = bits (destcode, 4);
+ printf ("decode: %s : %s\n", the_bits, dc_names[destcode]);
+ }
+
+ switch (destcode)
+ {
+ case 0:
+ sd.u.reg = r0;
+ break;
+ case 1:
+ sd.u.reg = r1;
+ break;
+ case 2:
+ sd.u.reg = r2;
+ break;
+ case 3:
+ sd.u.reg = r3;
+ break;
+ case 4:
+ sd.u.reg = a0;
+ break;
+ case 5:
+ sd.u.reg = a1;
+ break;
+ case 6:
+ addr = get_reg (a0);
+ break;
+ case 7:
+ addr = get_reg (a1);
+ break;
+ case 8:
+ addr = get_reg (a0) + disp8 ();
+ break;
+ case 9:
+ addr = get_reg (a1) + disp8 ();
+ break;
+ case 10:
+ addr = get_reg (sb) * 8 + disp8 ();
+ break;
+ case 11:
+ addr = get_reg (fb) * 8 + sign_ext (disp8 (), 8);
+ break;
+ case 12:
+ addr = get_reg (a0) + disp16 ();
+ break;
+ case 13:
+ addr = get_reg (a1) + disp16 ();
+ break;
+ case 14:
+ addr = get_reg (sb) + disp16 ();
+ break;
+ case 15:
+ addr = disp16 ();
+ break;
+ }
+
+ if (destcode < 6)
+ {
+ int d = disp8 ();
+ sd.mem = 0;
+ sd.mask = 1 << (d & 0x0f);
+ }
+ else
+ {
+ addr &= addr_mask;
+ sd.mem = 1;
+ sd.mask = 1 << (addr & 7);
+ sd.u.addr = addr >> 3;
+ }
+ return sd;
+}
+
+srcdest
+decode_bit11 (int op0)
+{
+ srcdest sd;
+ sd.mask = 1 << (op0 & 7);
+ sd.mem = 1;
+ sd.u.addr = get_reg (sb) + disp8 ();
+ return sd;
+}
+
+int
+get_bit (srcdest sd)
+{
+ int b;
+ if (sd.mem)
+ b = mem_get_qi (sd.u.addr) & sd.mask;
+ else
+ b = get_reg (sd.u.reg) & sd.mask;
+ return b ? 1 : 0;
+}
+
+void
+put_bit (srcdest sd, int val)
+{
+ int b;
+ if (sd.mem)
+ b = mem_get_qi (sd.u.addr);
+ else
+ b = get_reg (sd.u.reg);
+ if (val)
+ b |= sd.mask;
+ else
+ b &= ~sd.mask;
+ if (sd.mem)
+ mem_put_qi (sd.u.addr, b);
+ else
+ put_reg (sd.u.reg, b);
+}
+
+int
+get_bit2 (srcdest sd, int bit)
+{
+ int b;
+ if (sd.mem)
+ b = mem_get_qi (sd.u.addr + (bit >> 3)) & (1 << (bit & 7));
+ else
+ b = get_reg (sd.u.reg) & (1 << bit);
+ return b ? 1 : 0;
+}
+
+void
+put_bit2 (srcdest sd, int bit, int val)
+{
+ int b;
+ if (sd.mem)
+ b = mem_get_qi (sd.u.addr + (bit >> 3));
+ else
+ b = get_reg (sd.u.reg);
+ if (val)
+ b |= (1 << (bit & 7));
+ else
+ b &= ~(1 << (bit & 7));
+ if (sd.mem)
+ mem_put_qi (sd.u.addr + (bit >> 3), b);
+ else
+ put_reg (sd.u.reg, b);
+}
diff --git a/sim/m32c/syscalls.c b/sim/m32c/syscalls.c
new file mode 100644
index 0000000..bf33c1d
--- /dev/null
+++ b/sim/m32c/syscalls.c
@@ -0,0 +1,336 @@
+/* syscalls.c --- implement system calls for the M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/time.h>
+
+#include "gdb/callback.h"
+
+#include "cpu.h"
+#include "mem.h"
+#include "syscalls.h"
+
+#include "../../libgloss/syscall.h"
+
+/* The current syscall callbacks we're using. */
+static struct host_callback_struct *callbacks;
+
+void
+set_callbacks (struct host_callback_struct *cb)
+{
+ callbacks = cb;
+}
+
+
+/* A16 ABI: arg1 in r1l (QI) or r1 (HI) or stack
+ arg2 in r2 (HI) or stack
+ arg3..N on stack
+ padding: none
+
+ A24 ABI: arg1 in r0l (QI) or r0 (HI) or stack
+ arg2..N on stack
+ padding: qi->hi
+
+ return value in r0l (QI) r0 (HI) r2r0 (SI)
+ structs: pointer pushed on stack last
+
+*/
+
+int argp, stackp;
+
+static int
+arg (int bytes)
+{
+ int rv = 0;
+ argp++;
+ if (A16)
+ {
+ switch (argp)
+ {
+ case 1:
+ if (bytes == 1)
+ return get_reg (r1l);
+ if (bytes == 2)
+ return get_reg (r1);
+ break;
+ case 2:
+ if (bytes == 2)
+ return get_reg (r2);
+ break;
+ }
+ }
+ else
+ {
+ switch (argp)
+ {
+ case 1:
+ if (bytes == 1)
+ return get_reg (r0l);
+ if (bytes == 2)
+ return get_reg (r0);
+ break;
+ }
+ }
+ if (bytes == 0)
+ bytes = 2;
+ switch (bytes)
+ {
+ case 1:
+ rv = mem_get_qi (get_reg (sp) + stackp);
+ if (A24)
+ stackp++;
+ break;
+ case 2:
+ rv = mem_get_hi (get_reg (sp) + stackp);
+ break;
+ case 3:
+ rv = mem_get_psi (get_reg (sp) + stackp);
+ if (A24)
+ stackp++;
+ break;
+ case 4:
+ rv = mem_get_si (get_reg (sp) + stackp);
+ break;
+ }
+ stackp += bytes;
+ return rv;
+}
+
+static void
+read_target (char *buffer, int address, int count, int asciiz)
+{
+ char byte;
+ while (count > 0)
+ {
+ byte = mem_get_qi (address++);
+ *buffer++ = byte;
+ if (asciiz && (byte == 0))
+ return;
+ count--;
+ }
+}
+
+static void
+write_target (char *buffer, int address, int count, int asciiz)
+{
+ char byte;
+ while (count > 0)
+ {
+ byte = *buffer++;
+ mem_put_qi (address++, byte);
+ if (asciiz && (byte == 0))
+ return;
+ count--;
+ }
+}
+
+#define PTRSZ (A16 ? 2 : 3)
+
+static char *callnames[] = {
+ "SYS_zero",
+ "SYS_exit",
+ "SYS_open",
+ "SYS_close",
+ "SYS_read",
+ "SYS_write",
+ "SYS_lseek",
+ "SYS_unlink",
+ "SYS_getpid",
+ "SYS_kill",
+ "SYS_fstat",
+ "SYS_sbrk",
+ "SYS_argvlen",
+ "SYS_argv",
+ "SYS_chdir",
+ "SYS_stat",
+ "SYS_chmod",
+ "SYS_utime",
+ "SYS_time",
+ "SYS_gettimeofday",
+ "SYS_times",
+ "SYS_link"
+};
+
+void
+m32c_syscall (int id)
+{
+ static char buf[256];
+ int rv;
+
+ argp = 0;
+ stackp = A16 ? 3 : 4;
+ if (trace)
+ printf ("\033[31m/* SYSCALL(%d) = %s */\033[0m\n", id, callnames[id]);
+ switch (id)
+ {
+ case SYS_exit:
+ {
+ int ec = arg (2);
+ if (verbose)
+ printf ("[exit %d]\n", ec);
+ step_result = M32C_MAKE_EXITED (ec);
+ }
+ break;
+
+ case SYS_open:
+ {
+ int path = arg (PTRSZ);
+ int oflags = arg (2);
+ int cflags = arg (2);
+
+ read_target (buf, path, 256, 1);
+ if (trace)
+ printf ("open(\"%s\",0x%x,%#o) = ", buf, oflags, cflags);
+
+ if (callbacks)
+ /* The callback vector ignores CFLAGS. */
+ rv = callbacks->open (callbacks, buf, oflags);
+ else
+ {
+ int h_oflags = 0;
+
+ if (oflags & 0x0001)
+ h_oflags |= O_WRONLY;
+ if (oflags & 0x0002)
+ h_oflags |= O_RDWR;
+ if (oflags & 0x0200)
+ h_oflags |= O_CREAT;
+ if (oflags & 0x0008)
+ h_oflags |= O_APPEND;
+ if (oflags & 0x0400)
+ h_oflags |= O_TRUNC;
+ rv = open (buf, h_oflags, cflags);
+ }
+ if (trace)
+ printf ("%d\n", rv);
+ put_reg (r0, rv);
+ }
+ break;
+
+ case SYS_close:
+ {
+ int fd = arg (2);
+
+ if (callbacks)
+ rv = callbacks->close (callbacks, fd);
+ else if (fd > 2)
+ rv = close (fd);
+ else
+ rv = 0;
+ if (trace)
+ printf ("close(%d) = %d\n", fd, rv);
+ put_reg (r0, rv);
+ }
+ break;
+
+ case SYS_read:
+ {
+ int fd = arg (2);
+ int addr = arg (PTRSZ);
+ int count = arg (2);
+
+ if (count > sizeof (buf))
+ count = sizeof (buf);
+ if (callbacks)
+ rv = callbacks->read (callbacks, fd, buf, count);
+ else
+ rv = read (fd, buf, count);
+ if (trace)
+ printf ("read(%d,%d) = %d\n", fd, count, rv);
+ if (rv > 0)
+ write_target (buf, addr, rv, 0);
+ put_reg (r0, rv);
+ }
+ break;
+
+ case SYS_write:
+ {
+ int fd = arg (2);
+ int addr = arg (PTRSZ);
+ int count = arg (2);
+
+ if (count > sizeof (buf))
+ count = sizeof (buf);
+ if (trace)
+ printf ("write(%d,0x%x,%d)\n", fd, addr, count);
+ read_target (buf, addr, count, 0);
+ if (trace)
+ fflush (stdout);
+ if (callbacks)
+ rv = callbacks->write (callbacks, fd, buf, count);
+ else
+ rv = write (fd, buf, count);
+ if (trace)
+ printf ("write(%d,%d) = %d\n", fd, count, rv);
+ put_reg (r0, rv);
+ }
+ break;
+
+ case SYS_getpid:
+ put_reg (r0, 42);
+ break;
+
+ case SYS_gettimeofday:
+ {
+ int tvaddr = arg (PTRSZ);
+ struct timeval tv;
+
+ rv = gettimeofday (&tv, 0);
+ if (trace)
+ printf ("gettimeofday: %ld sec %ld usec to 0x%x\n", tv.tv_sec,
+ tv.tv_usec, tvaddr);
+ mem_put_si (tvaddr, tv.tv_sec);
+ mem_put_si (tvaddr + 4, tv.tv_usec);
+ put_reg (r0, rv);
+ }
+ break;
+
+ case SYS_kill:
+ {
+ int pid = arg (2);
+ int sig = arg (2);
+ if (pid == 42)
+ {
+ if (verbose)
+ printf ("[signal %d]\n", sig);
+ step_result = M32C_MAKE_STOPPED (sig);
+ }
+ }
+ break;
+
+ case 11:
+ {
+ int heaptop_arg = arg (PTRSZ);
+ if (trace)
+ printf ("sbrk: heap top set to %x\n", heaptop_arg);
+ heaptop = heaptop_arg;
+ if (heapbottom == 0)
+ heapbottom = heaptop_arg;
+ }
+ break;
+
+ }
+}
diff --git a/sim/m32c/syscalls.h b/sim/m32c/syscalls.h
new file mode 100644
index 0000000..11f8c0f
--- /dev/null
+++ b/sim/m32c/syscalls.h
@@ -0,0 +1,26 @@
+/* syscalls.h --- interface to syscalls for the M32C sim.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+struct host_callback_struct;
+extern void set_callbacks (struct host_callback_struct *);
+extern void m32c_syscall (int id);
diff --git a/sim/m32c/trace.c b/sim/m32c/trace.c
new file mode 100644
index 0000000..be96752
--- /dev/null
+++ b/sim/m32c/trace.c
@@ -0,0 +1,315 @@
+/* trace.c --- tracing output for the M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <ctype.h>
+
+#include "bfd.h"
+#include "dis-asm.h"
+#include "m32c-desc.h"
+
+#include "cpu.h"
+#include "mem.h"
+#include "load.h"
+
+static int
+sim_dis_read (bfd_vma memaddr, bfd_byte * ptr, unsigned int length,
+ struct disassemble_info *info)
+{
+ mem_get_blk (memaddr, ptr, length);
+ return 0;
+}
+
+/* Filter out (in place) symbols that are useless for disassembly.
+ COUNT is the number of elements in SYMBOLS.
+ Return the number of useful symbols. */
+
+static long
+remove_useless_symbols (asymbol ** symbols, long count)
+{
+ register asymbol **in_ptr = symbols, **out_ptr = symbols;
+
+ while (--count >= 0)
+ {
+ asymbol *sym = *in_ptr++;
+
+ if (strstr (sym->name, "gcc2_compiled"))
+ continue;
+ if (sym->name == NULL || sym->name[0] == '\0')
+ continue;
+ if (sym->flags & (BSF_DEBUGGING))
+ continue;
+ if (bfd_is_und_section (sym->section)
+ || bfd_is_com_section (sym->section))
+ continue;
+
+ *out_ptr++ = sym;
+ }
+ return out_ptr - symbols;
+}
+
+static int
+compare_symbols (const PTR ap, const PTR bp)
+{
+ const asymbol *a = *(const asymbol **) ap;
+ const asymbol *b = *(const asymbol **) bp;
+
+ if (bfd_asymbol_value (a) > bfd_asymbol_value (b))
+ return 1;
+ else if (bfd_asymbol_value (a) < bfd_asymbol_value (b))
+ return -1;
+ return 0;
+}
+
+static char opbuf[1000];
+
+static int
+op_printf (char *buf, char *fmt, ...)
+{
+ int ret;
+ va_list ap;
+
+ va_start (ap, fmt);
+ ret = vsprintf (opbuf + strlen (opbuf), fmt, ap);
+ va_end (ap);
+ return ret;
+}
+
+static bfd *current_bfd;
+
+void
+sim_disasm_init (bfd *prog)
+{
+ current_bfd = prog;
+}
+
+typedef struct Files
+{
+ struct Files *next;
+ char *filename;
+ int nlines;
+ char **lines;
+ char *data;
+} Files;
+Files *files = 0;
+
+static char *
+load_file_and_line (const char *filename, int lineno)
+{
+ Files *f;
+ for (f = files; f; f = f->next)
+ if (strcmp (f->filename, filename) == 0)
+ break;
+ if (!f)
+ {
+ int i;
+ struct stat s;
+ const char *found_filename, *slash;
+
+ found_filename = filename;
+ while (1)
+ {
+ if (stat (found_filename, &s) == 0)
+ break;
+ slash = strchr (found_filename, '/');
+ if (!slash)
+ return "";
+ found_filename = slash + 1;
+ }
+
+ f = (Files *) malloc (sizeof (Files));
+ f->next = files;
+ files = f;
+ f->filename = strdup (filename);
+ f->data = (char *) malloc (s.st_size + 2);
+ FILE *file = fopen (found_filename, "rb");
+ fread (f->data, 1, s.st_size, file);
+ f->data[s.st_size] = 0;
+ fclose (file);
+
+ f->nlines = 1;
+ for (i = 0; i < s.st_size; i++)
+ if (f->data[i] == '\n')
+ f->nlines++;
+ f->lines = (char **) malloc (f->nlines * sizeof (char *));
+ f->lines[0] = f->data;
+ f->nlines = 1;
+ for (i = 0; i < s.st_size; i++)
+ if (f->data[i] == '\n')
+ {
+ f->lines[f->nlines] = f->data + i + 1;
+ while (*f->lines[f->nlines] == ' '
+ || *f->lines[f->nlines] == '\t')
+ f->lines[f->nlines]++;
+ f->nlines++;
+ f->data[i] = 0;
+ }
+ }
+ if (lineno < 1 || lineno > f->nlines)
+ return "";
+ return f->lines[lineno - 1];
+}
+
+void
+sim_disasm_one ()
+{
+ static int initted = 0;
+ static asymbol **symtab = 0;
+ static int symcount = 0;
+ static int last_sym = -1;
+ static struct disassemble_info info;
+ int storage, sym, bestaddr;
+ int min, max, i;
+ static asection *code_section = 0;
+ static bfd_vma code_base = 0;
+ asection *s;
+ int save_trace = trace;
+
+ static const char *prev_filename = "";
+ static int prev_lineno = 0;
+ const char *filename;
+ const char *functionname;
+ unsigned int lineno;
+
+ int mypc = get_reg (pc);
+
+ if (current_bfd == 0)
+ return;
+
+ trace = 0;
+
+ if (!initted)
+ {
+ initted = 1;
+ memset (&info, 0, sizeof (info));
+ INIT_DISASSEMBLE_INFO (info, stdout, op_printf);
+ info.read_memory_func = sim_dis_read;
+ info.arch = bfd_get_arch (current_bfd);
+ info.mach = bfd_get_mach (current_bfd);
+ if (info.mach == 0)
+ {
+ info.arch = bfd_arch_m32c;
+ info.mach = default_machine;
+ }
+ disassemble_init_for_target (&info);
+
+ storage = bfd_get_symtab_upper_bound (current_bfd);
+ if (storage > 0)
+ {
+ symtab = (asymbol **) malloc (storage);
+ symcount = bfd_canonicalize_symtab (current_bfd, symtab);
+ symcount = remove_useless_symbols (symtab, symcount);
+ qsort (symtab, symcount, sizeof (asymbol *), compare_symbols);
+ }
+ for (s = current_bfd->sections; s; s = s->next)
+ {
+ if (s->flags & SEC_CODE || code_section == 0)
+ {
+ code_section = s;
+ code_base = bfd_section_lma (current_bfd, s);
+ break;
+ }
+ }
+ }
+
+ filename = functionname = 0;
+ lineno = 0;
+ if (bfd_find_nearest_line
+ (current_bfd, code_section, symtab, mypc - code_base, &filename,
+ &functionname, &lineno))
+ {
+ if (filename && functionname && lineno)
+ {
+ if (lineno != prev_lineno || strcmp (prev_filename, filename))
+ {
+ char *the_line = load_file_and_line (filename, lineno);
+ const char *slash = strrchr (filename, '/');
+ if (!slash)
+ slash = filename;
+ else
+ slash++;
+ printf
+ ("========================================"
+ "=====================================\n");
+ printf ("\033[37;41m %s:%d: \033[33;40m %s\033[K\033[0m\n",
+ slash, lineno, the_line);
+ }
+ prev_lineno = lineno;
+ prev_filename = filename;
+ }
+ }
+
+ {
+ min = -1;
+ max = symcount;
+ while (min < max - 1)
+ {
+ bfd_vma sa;
+ sym = (min + max) / 2;
+ sa = bfd_asymbol_value (symtab[sym]);
+ /*printf("checking %4d %08x %s\n",
+ sym, sa, bfd_asymbol_name (symtab[sym])); */
+ if (sa > mypc)
+ max = sym;
+ else if (sa < mypc)
+ min = sym;
+ else
+ {
+ min = sym;
+ break;
+ }
+ }
+ if (min != -1 && min != last_sym)
+ {
+ bestaddr = bfd_asymbol_value (symtab[min]);
+ printf ("\033[43;30m%s", bfd_asymbol_name (symtab[min]));
+ if (bestaddr != mypc)
+ printf ("+%d", mypc - bestaddr);
+ printf (":\t\t\t\033[0m\n");
+ last_sym = min;
+#if 0
+ if (trace == 1)
+ if (strcmp (bfd_asymbol_name (symtab[min]), "abort") == 0
+ || strcmp (bfd_asymbol_name (symtab[min]), "exit") == 0)
+ trace = 0;
+#endif
+ }
+ }
+
+ opbuf[0] = 0;
+ printf ("\033[33m%06x: ", mypc);
+ max = print_insn_m32c (mypc, &info);
+ for (i = 0; i < max; i++)
+ printf ("%02x", mem_get_qi (mypc + i));
+ for (; i < 6; i++)
+ printf (" ");
+ printf ("%-16s ", opbuf);
+
+ printf ("\033[0m\n");
+ trace = save_trace;
+}
diff --git a/sim/m32c/trace.h b/sim/m32c/trace.h
new file mode 100644
index 0000000..09ed992f
--- /dev/null
+++ b/sim/m32c/trace.h
@@ -0,0 +1,25 @@
+/* trace.h --- interface to tracing output for the M32C simulator.
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+The GNU simulators are free software; you can redistribute them and/or
+modify them under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA */
+
+
+void sim_disasm_init (bfd *prog);
+extern void sim_disasm_one (void);