OpenCores
URL https://opencores.org/ocsvn/or1k/or1k/trunk

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  • This comparison shows the changes necessary to convert path 
    /or1k/tags/final_interface/gdb-5.0/sim/sh
    from Rev 114 to Rev 1765
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  •

Rev 114 → Rev 1765

/acconfig.h
0,0 → 1,15
 
/* Define to 1 if NLS is requested. */
#undef ENABLE_NLS
 
/* Define as 1 if you have catgets and don't want to use GNU gettext. */
#undef HAVE_CATGETS
 
/* Define as 1 if you have gettext and don't want to use GNU gettext. */
#undef HAVE_GETTEXT
 
/* Define as 1 if you have the stpcpy function. */
#undef HAVE_STPCPY
 
/* Define if your locale.h file contains LC_MESSAGES. */
#undef HAVE_LC_MESSAGES
/syscall.h
0,0 → 1,33
 
/* !!! DANGER !!!
This was copied from newlib. */
 
 
#define SYS_exit 1
#define SYS_fork 2
#define SYS_read 3
#define SYS_write 4
#define SYS_open 5
#define SYS_close 6
#define SYS_wait4 7
#define SYS_creat 8
#define SYS_link 9
#define SYS_unlink 10
#define SYS_execv 11
#define SYS_chdir 12
#define SYS_mknod 14
#define SYS_chmod 15
#define SYS_chown 16
#define SYS_lseek 19
#define SYS_getpid 20
#define SYS_isatty 21
#define SYS_fstat 22
#define SYS_time 23
#define SYS_ARG 24
#define SYS_stat 38
#define SYS_pipe 42
#define SYS_execve 59
#define SYS_utime 201 /* not really a system call */
#define SYS_wait 202 /* nor is this */
 
 
/configure
0,0 → 1,4013
#! /bin/sh
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
 
 
 
 
 
 
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
 
# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
--disable-nls do not use Native Language Support"
ac_help="$ac_help
--with-included-gettext use the GNU gettext library included here"
ac_help="$ac_help
--enable-maintainer-mode Enable developer functionality."
ac_help="$ac_help
--enable-sim-bswap Use Host specific BSWAP instruction."
ac_help="$ac_help
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
ac_help="$ac_help
--enable-sim-debug=opts Enable debugging flags"
ac_help="$ac_help
--enable-sim-stdio Specify whether to use stdio for console input/output."
ac_help="$ac_help
--enable-sim-trace=opts Enable tracing flags"
ac_help="$ac_help
--enable-sim-profile=opts Enable profiling flags"
 
# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
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'
 
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
 
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
 
case "$ac_option" in
-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) ac_optarg= ;;
esac
 
# 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 ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build="$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" ;;
 
-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
| --da=*)
datadir="$ac_optarg" ;;
 
-disable-* | --disable-*)
ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
eval "enable_${ac_feature}=no" ;;
 
-enable-* | --enable-*)
ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) 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)
# 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 << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
--cache-file=FILE cache test results in FILE
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
--version print the version of autoconf that created configure
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[same as prefix]
--bindir=DIR user executables in DIR [EPREFIX/bin]
--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
--datadir=DIR read-only architecture-independent data in DIR
[PREFIX/share]
--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data in DIR
[PREFIX/com]
--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
--libdir=DIR object code libraries in DIR [EPREFIX/lib]
--includedir=DIR C header files in DIR [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
--infodir=DIR info documentation in DIR [PREFIX/info]
--mandir=DIR man documentation in DIR [PREFIX/man]
--srcdir=DIR find the sources in DIR [configure dir or ..]
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM
run sed PROGRAM on installed program names
EOF
cat << EOF
Host type:
--build=BUILD configure for building on BUILD [BUILD=HOST]
--host=HOST configure for HOST [guessed]
--target=TARGET configure for TARGET [TARGET=HOST]
Features and packages:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--x-includes=DIR X include files are in DIR
--x-libraries=DIR X library files are in DIR
EOF
if test -n "$ac_help"; then
echo "--enable and --with options recognized:$ac_help"
fi
exit 0 ;;
 
-host | --host | --hos | --ho)
ac_prev=host ;;
-host=* | --host=* | --hos=* | --ho=*)
host="$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)
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 ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target="$ac_optarg" ;;
 
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
 
-version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.13"
exit 0 ;;
 
-with-* | --with-*)
ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "with_${ac_package}='$ac_optarg'" ;;
 
-without-* | --without-*)
ac_package=`echo $ac_option|sed -e 's/-*without-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
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 "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
;;
 
*)
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
echo "configure: warning: $ac_option: invalid host type" 1>&2
fi
if test "x$nonopt" != xNONE; then
{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
fi
nonopt="$ac_option"
;;
 
esac
done
 
if test -n "$ac_prev"; then
{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
fi
 
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 
# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
exec 6>/dev/null
else
exec 6>&1
fi
exec 5>./config.log
 
echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5
 
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
case "$ac_arg" in
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
esac
done
 
# NLS nuisances.
# Only set these to C if already set. These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
 
# 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
 
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=Makefile.in
 
# 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_prog=$0
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
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 "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
else
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 
# 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 "loading site script $ac_site_file"
. "$ac_site_file"
fi
done
 
if test -r "$cache_file"; then
echo "loading cache $cache_file"
. $cache_file
else
echo "creating cache $cache_file"
> $cache_file
fi
 
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
 
ac_exeext=
ac_objext=o
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
ac_n= ac_c='
' ac_t=' '
else
ac_n=-n ac_c= ac_t=
fi
else
ac_n= ac_c='\c' ac_t=
fi
 
 
 
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:668: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# This must be in double quotes, not single quotes, because CPP may get
# substituted into the Makefile and "${CC-cc}" will confuse make.
CPP="${CC-cc} -E"
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 683 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:689: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 700 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
#line 717 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:723: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6
 
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:748: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftestmake <<\EOF
all:
@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$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 conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
echo "$ac_t""yes" 1>&6
SET_MAKE=
else
echo "$ac_t""no" 1>&6
SET_MAKE="MAKE=${MAKE-make}"
fi
 
echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
echo "configure:775: checking for POSIXized ISC" >&5
if test -d /etc/conf/kconfig.d &&
grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
then
echo "$ac_t""yes" 1>&6
ISC=yes # If later tests want to check for ISC.
cat >> confdefs.h <<\EOF
#define _POSIX_SOURCE 1
EOF
 
if test "$GCC" = yes; then
CC="$CC -posix"
else
CC="$CC -Xp"
fi
else
echo "$ac_t""no" 1>&6
ISC=
fi
 
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:796: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 801 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
ac_cv_header_stdc=yes
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
 
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 826 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "memchr" >/dev/null 2>&1; then
:
else
rm -rf conftest*
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 <<EOF
#line 844 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "free" >/dev/null 2>&1; then
:
else
rm -rf conftest*
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 <<EOF
#line 865 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#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); }
 
EOF
if { (eval echo configure:876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_header_stdc=no
fi
rm -fr conftest*
fi
 
fi
fi
 
echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF
 
fi
 
echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:900: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 905 "configure"
#include "confdefs.h"
 
int main() {
 
/* 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;
}
 
; return 0; }
EOF
if { (eval echo configure:954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_const=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_c_const=no
fi
rm -f conftest*
fi
 
echo "$ac_t""$ac_cv_c_const" 1>&6
if test $ac_cv_c_const = no; then
cat >> confdefs.h <<\EOF
#define const
EOF
 
fi
 
echo $ac_n "checking for inline""... $ac_c" 1>&6
echo "configure:975: checking for inline" >&5
if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat > conftest.$ac_ext <<EOF
#line 982 "configure"
#include "confdefs.h"
 
int main() {
} $ac_kw foo() {
; return 0; }
EOF
if { (eval echo configure:989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_inline=$ac_kw; break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
 
fi
 
echo "$ac_t""$ac_cv_c_inline" 1>&6
case "$ac_cv_c_inline" in
inline | yes) ;;
no) cat >> confdefs.h <<\EOF
#define inline
EOF
;;
*) cat >> confdefs.h <<EOF
#define inline $ac_cv_c_inline
EOF
;;
esac
 
echo $ac_n "checking for off_t""... $ac_c" 1>&6
echo "configure:1015: checking for off_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1020 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_off_t=yes
else
rm -rf conftest*
ac_cv_type_off_t=no
fi
rm -f conftest*
 
fi
echo "$ac_t""$ac_cv_type_off_t" 1>&6
if test $ac_cv_type_off_t = no; then
cat >> confdefs.h <<\EOF
#define off_t long
EOF
 
fi
 
echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:1048: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1053 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_size_t=yes
else
rm -rf conftest*
ac_cv_type_size_t=no
fi
rm -f conftest*
 
fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
cat >> confdefs.h <<\EOF
#define size_t unsigned
EOF
 
fi
 
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments. Useless!
echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
echo "configure:1083: checking for working alloca.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1088 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
if { (eval echo configure:1095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_header_alloca_h=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_alloca_h=no
fi
rm -f conftest*
fi
 
echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
if test $ac_cv_header_alloca_h = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA_H 1
EOF
 
fi
 
echo $ac_n "checking for alloca""... $ac_c" 1>&6
echo "configure:1116: checking for alloca" >&5
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1121 "configure"
#include "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; }
EOF
if { (eval echo configure:1149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_alloca_works=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_func_alloca_works=no
fi
rm -f conftest*
fi
 
echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
if test $ac_cv_func_alloca_works = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA 1
EOF
 
fi
 
if test $ac_cv_func_alloca_works = no; then
# The SVR3 libPW and SVR4 libucb both contain incompatible functions
# that cause trouble. Some versions do not even contain alloca or
# contain a buggy version. If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.
ALLOCA=alloca.${ac_objext}
cat >> confdefs.h <<\EOF
#define C_ALLOCA 1
EOF
 
 
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
echo "configure:1181: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1186 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
#else
wenotbecray
#endif
 
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "webecray" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_os_cray=yes
else
rm -rf conftest*
ac_cv_os_cray=no
fi
rm -f conftest*
 
fi
 
echo "$ac_t""$ac_cv_os_cray" 1>&6
if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1211: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1216 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* 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();
 
int main() {
 
/* 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
$ac_func();
#endif
 
; return 0; }
EOF
if { (eval echo configure:1239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
 
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<EOF
#define CRAY_STACKSEG_END $ac_func
EOF
 
break
else
echo "$ac_t""no" 1>&6
fi
 
done
fi
 
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
echo "configure:1266: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
#line 1274 "configure"
#include "confdefs.h"
find_stack_direction ()
{
static char *addr = 0;
auto char dummy;
if (addr == 0)
{
addr = &dummy;
return find_stack_direction ();
}
else
return (&dummy > addr) ? 1 : -1;
}
main ()
{
exit (find_stack_direction() < 0);
}
EOF
if { (eval echo configure:1293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_c_stack_direction=1
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_c_stack_direction=-1
fi
rm -fr conftest*
fi
 
fi
 
echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
cat >> confdefs.h <<EOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
EOF
 
fi
 
for ac_hdr in unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1318: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1323 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1357: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1362 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* 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();
 
int main() {
 
/* 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
$ac_func();
#endif
 
; return 0; }
EOF
if { (eval echo configure:1385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
 
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
echo "configure:1410: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_func_mmap_fixed_mapped=no
else
cat > conftest.$ac_ext <<EOF
#line 1418 "configure"
#include "confdefs.h"
 
/* 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 filesystem buffer cache
like early versions of FreeBSD and possibly contemporary NetBSD.)
For shared mappings, we should conversely verify that changes get
propogated 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 <sys/types.h>
#include <fcntl.h>
#include <sys/mman.h>
 
/* This mess was copied from the GNU getpagesize.h. */
#ifndef HAVE_GETPAGESIZE
# ifdef HAVE_UNISTD_H
# include <unistd.h>
# endif
 
/* Assume that all systems that can run configure have sys/param.h. */
# ifndef HAVE_SYS_PARAM_H
# define HAVE_SYS_PARAM_H 1
# endif
 
# ifdef _SC_PAGESIZE
# define getpagesize() sysconf(_SC_PAGESIZE)
# else /* no _SC_PAGESIZE */
# ifdef 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 */
 
#ifdef __cplusplus
extern "C" { void *malloc(unsigned); }
#else
char *malloc();
#endif
 
int
main()
{
char *data, *data2, *data3;
int i, pagesize;
int fd;
 
pagesize = getpagesize();
 
/*
* First, make a file with some known garbage in it.
*/
data = malloc(pagesize);
if (!data)
exit(1);
for (i = 0; i < pagesize; ++i)
*(data + i) = rand();
umask(0);
fd = creat("conftestmmap", 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("conftestmmap", O_RDWR);
if (fd < 0)
exit(1);
data2 = malloc(2 * pagesize);
if (!data2)
exit(1);
data2 += (pagesize - ((int) 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 = 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);
unlink("conftestmmap");
exit(0);
}
 
EOF
if { (eval echo configure:1558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_func_mmap_fixed_mapped=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_func_mmap_fixed_mapped=no
fi
rm -fr conftest*
fi
 
fi
 
echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
if test $ac_cv_func_mmap_fixed_mapped = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_MMAP 1
EOF
 
fi
 
echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
echo "configure:1581: checking for Cygwin environment" >&5
if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1586 "configure"
#include "confdefs.h"
 
int main() {
 
#ifndef __CYGWIN__
#define __CYGWIN__ __CYGWIN32__
#endif
return __CYGWIN__;
; return 0; }
EOF
if { (eval echo configure:1597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_cygwin=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_cygwin=no
fi
rm -f conftest*
rm -f conftest*
fi
 
echo "$ac_t""$ac_cv_cygwin" 1>&6
CYGWIN=
test "$ac_cv_cygwin" = yes && CYGWIN=yes
echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
echo "configure:1614: checking for mingw32 environment" >&5
if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1619 "configure"
#include "confdefs.h"
 
int main() {
return __MINGW32__;
; return 0; }
EOF
if { (eval echo configure:1626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_mingw32=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_mingw32=no
fi
rm -f conftest*
rm -f conftest*
fi
 
echo "$ac_t""$ac_cv_mingw32" 1>&6
MINGW32=
test "$ac_cv_mingw32" = yes && MINGW32=yes
 
# autoconf.info says this should be called right after AC_INIT.
 
 
ac_aux_dir=
for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; 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="$ac_aux_dir/install.sh -c"
break
fi
done
if test -z "$ac_aux_dir"; then
{ echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 
 
# Do some error checking and defaulting for the host and target type.
# The inputs are:
# configure --host=HOST --target=TARGET --build=BUILD NONOPT
#
# The rules are:
# 1. You are not allowed to specify --host, --target, and nonopt at the
# same time.
# 2. Host defaults to nonopt.
# 3. If nonopt is not specified, then host defaults to the current host,
# as determined by config.guess.
# 4. Target and build default to nonopt.
# 5. If nonopt is not specified, then target and build default to host.
 
# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
case $host---$target---$nonopt in
NONE---*---* | *---NONE---* | *---*---NONE) ;;
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
esac
 
 
# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
 
echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:1693: checking host system type" >&5
 
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
 
host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
 
echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:1714: checking target system type" >&5
 
target_alias=$target
case "$target_alias" in
NONE)
case $nonopt in
NONE) target_alias=$host_alias ;;
*) target_alias=$nonopt ;;
esac ;;
esac
 
target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
 
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:1732: checking build system type" >&5
 
build_alias=$build
case "$build_alias" in
NONE)
case $nonopt in
NONE) build_alias=$host_alias ;;
*) build_alias=$nonopt ;;
esac ;;
esac
 
build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6
 
test "$host_alias" != "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" = \
NONENONEs,x,x, &&
program_prefix=${target_alias}-
 
if test "$program_transform_name" = s,x,x,; then
program_transform_name=
else
# Double any \ or $. echo might interpret backslashes.
cat <<\EOF_SED > conftestsed
s,\\,\\\\,g; s,\$,$$,g
EOF_SED
program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
rm -f conftestsed
fi
test "$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"
 
# sed with no file args requires a program.
test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1776: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1806: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_prog_rejected=no
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
break
fi
done
IFS="$ac_save_ifs"
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 $# -gt 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
set dummy "$ac_dir/$ac_word" "$@"
shift
ac_cv_prog_CC="$@"
fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
 
if test -z "$CC"; then
case "`uname -s`" in
*win32* | *WIN32*)
# Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1857: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="cl"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
;;
esac
fi
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi
 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1889: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
 
cat > conftest.$ac_ext << EOF
 
#line 1900 "configure"
#include "confdefs.h"
 
main(){return(0);}
EOF
if { (eval echo configure:1905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cc_cross=no
else
ac_cv_prog_cc_cross=yes
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
 
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1931: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
 
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1936: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#ifdef __GNUC__
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
fi
 
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 
if test $ac_cv_prog_gcc = yes; then
GCC=yes
else
GCC=
fi
 
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1964: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
ac_cv_prog_cc_g=yes
else
ac_cv_prog_cc_g=no
fi
rm -f conftest*
 
fi
 
echo "$ac_t""$ac_cv_prog_cc_g" 1>&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
 
# 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
# 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"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:2007: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/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
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
;;
esac
done
IFS="$ac_save_IFS"
 
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="$ac_install_sh"
fi
fi
echo "$ac_t""$INSTALL" 1>&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_PROGRAM}'
 
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}
 
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2075: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_RANLIB="ranlib"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
echo "$ac_t""$RANLIB" 1>&6
else
echo "$ac_t""no" 1>&6
fi
 
 
ALL_LINGUAS=
for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
unistd.h values.h sys/param.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2110: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2115 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2120: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
__argz_count __argz_stringify __argz_next
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2150: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2155 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* 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();
 
int main() {
 
/* 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
$ac_func();
#endif
 
; return 0; }
EOF
if { (eval echo configure:2178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
 
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
 
if test "${ac_cv_func_stpcpy+set}" != "set"; then
for ac_func in stpcpy
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2207: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2212 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* 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();
 
int main() {
 
/* 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
$ac_func();
#endif
 
; return 0; }
EOF
if { (eval echo configure:2235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
 
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
fi
if test "${ac_cv_func_stpcpy}" = "yes"; then
cat >> confdefs.h <<\EOF
#define HAVE_STPCPY 1
EOF
 
fi
 
if test $ac_cv_header_locale_h = yes; then
echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
echo "configure:2269: checking for LC_MESSAGES" >&5
if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2274 "configure"
#include "confdefs.h"
#include <locale.h>
int main() {
return LC_MESSAGES
; return 0; }
EOF
if { (eval echo configure:2281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
am_cv_val_LC_MESSAGES=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
am_cv_val_LC_MESSAGES=no
fi
rm -f conftest*
fi
 
echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
if test $am_cv_val_LC_MESSAGES = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_LC_MESSAGES 1
EOF
 
fi
fi
echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
echo "configure:2302: checking whether NLS is requested" >&5
# Check whether --enable-nls or --disable-nls was given.
if test "${enable_nls+set}" = set; then
enableval="$enable_nls"
USE_NLS=$enableval
else
USE_NLS=yes
fi
 
echo "$ac_t""$USE_NLS" 1>&6
 
USE_INCLUDED_LIBINTL=no
 
if test "$USE_NLS" = "yes"; then
cat >> confdefs.h <<\EOF
#define ENABLE_NLS 1
EOF
 
echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
echo "configure:2322: checking whether included gettext is requested" >&5
# Check whether --with-included-gettext or --without-included-gettext was given.
if test "${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 "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&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=NONE
 
ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
echo "configure:2341: checking for libintl.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2346 "configure"
#include "confdefs.h"
#include <libintl.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
echo "configure:2368: checking for gettext in libc" >&5
if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2373 "configure"
#include "confdefs.h"
#include <libintl.h>
int main() {
return (int) gettext ("")
; return 0; }
EOF
if { (eval echo configure:2380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
gt_cv_func_gettext_libc=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
gt_cv_func_gettext_libc=no
fi
rm -f conftest*
fi
 
echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
 
if test "$gt_cv_func_gettext_libc" != "yes"; then
echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
echo "configure:2396: checking for bindtextdomain in -lintl" >&5
ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lintl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2404 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* 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; }
EOF
if { (eval echo configure:2415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
 
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
echo "configure:2431: checking for gettext in libintl" >&5
if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2436 "configure"
#include "confdefs.h"
 
int main() {
return (int) gettext ("")
; return 0; }
EOF
if { (eval echo configure:2443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
gt_cv_func_gettext_libintl=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
gt_cv_func_gettext_libintl=no
fi
rm -f conftest*
fi
 
echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
else
echo "$ac_t""no" 1>&6
fi
 
fi
 
if test "$gt_cv_func_gettext_libc" = "yes" \
|| test "$gt_cv_func_gettext_libintl" = "yes"; then
cat >> confdefs.h <<\EOF
#define HAVE_GETTEXT 1
EOF
 
# Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2471: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$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 "$ac_t""$MSGFMT" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test "$MSGFMT" != "no"; then
for ac_func in dcgettext
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2505: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2510 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* 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();
 
int main() {
 
/* 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
$ac_func();
#endif
 
; return 0; }
EOF
if { (eval echo configure:2533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
 
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2560: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$GMSGFMT" in
/*)
ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
;;
?:/*)
ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
;;
esac
fi
GMSGFMT="$ac_cv_path_GMSGFMT"
if test -n "$GMSGFMT"; then
echo "$ac_t""$GMSGFMT" 1>&6
else
echo "$ac_t""no" 1>&6
fi
 
# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2596: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$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 "$ac_t""$XGETTEXT" 1>&6
else
echo "$ac_t""no" 1>&6
fi
 
cat > conftest.$ac_ext <<EOF
#line 2628 "configure"
#include "confdefs.h"
 
int main() {
extern int _nl_msg_cat_cntr;
return _nl_msg_cat_cntr
; return 0; }
EOF
if { (eval echo configure:2636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
CATOBJEXT=.gmo
DATADIRNAME=share
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CATOBJEXT=.mo
DATADIRNAME=lib
fi
rm -f conftest*
INSTOBJEXT=.mo
fi
fi
else
echo "$ac_t""no" 1>&6
fi
 
 
if test "$CATOBJEXT" = "NONE"; then
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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2668: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$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 "$ac_t""$MSGFMT" 1>&6
else
echo "$ac_t""no" 1>&6
fi
 
# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2702: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$GMSGFMT" in
/*)
ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
;;
?:/*)
ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
;;
esac
fi
GMSGFMT="$ac_cv_path_GMSGFMT"
if test -n "$GMSGFMT"; then
echo "$ac_t""$GMSGFMT" 1>&6
else
echo "$ac_t""no" 1>&6
fi
 
# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2738: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$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 "$ac_t""$XGETTEXT" 1>&6
else
echo "$ac_t""no" 1>&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 $XGETTEXT --omit-header /dev/null 2> /dev/null; then
: ;
else
echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&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$CATOBJEXT" != "x"; then
if test "x$ALL_LINGUAS" = "x"; then
LINGUAS=
else
echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
echo "configure:2828: checking for catalogs to be installed" >&5
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 "$ac_t""$LINGUAS" 1>&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
ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
echo "configure:2856: checking for linux/version.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2861 "configure"
#include "confdefs.h"
#include <linux/version.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
msgformat=linux
else
echo "$ac_t""no" 1>&6
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 -d $srcdir/po; then
test -d po || mkdir po
if test "x$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 ${host} = i386-*-windows*.
for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2935: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2940 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
for ac_hdr in sys/time.h sys/resource.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2975: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2980 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2985: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
for ac_hdr in fcntl.h fpu_control.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3015: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3020 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
for ac_hdr in dlfcn.h errno.h sys/stat.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3055: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3060 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3065: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
for ac_func in getrusage time sigaction __setfpucw
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3094: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3099 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* 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();
 
int main() {
 
/* 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
$ac_func();
#endif
 
; return 0; }
EOF
if { (eval echo configure:3122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
 
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
 
# Check for socket libraries
echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
echo "configure:3149: checking for bind in -lsocket" >&5
ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3157 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* 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; }
EOF
if { (eval echo configure:3168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
 
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
 
LIBS="-lsocket $LIBS"
 
else
echo "$ac_t""no" 1>&6
fi
 
echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
echo "configure:3196: checking for gethostbyname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3204 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* 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; }
EOF
if { (eval echo configure:3215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
 
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
 
LIBS="-lnsl $LIBS"
 
else
echo "$ac_t""no" 1>&6
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 "${enableval}" in
yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
no) MAINT="#" ;;
*) { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
esac
if test x"$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 "${enableval}" in
yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
no) sim_bswap="-DWITH_BSWAP=0";;
*) { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
esac
if test x"$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 "${enableval}" in
yes) sim_cflags="-O2 -fomit-frame-pointer";;
trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
no) sim_cflags="";;
*) sim_cflags=`echo "${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 "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
esac
if test x"$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=""
fi
 
 
 
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
echo "configure:3391: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3396 "configure"
#include "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; }
EOF
if { (eval echo configure:3413: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_type_signal=void
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_type_signal=int
fi
rm -f conftest*
fi
 
echo "$ac_t""$ac_cv_type_signal" 1>&6
cat >> confdefs.h <<EOF
#define RETSIGTYPE $ac_cv_type_signal
EOF
 
 
 
 
 
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
echo "configure:3435: checking for executable suffix" >&5
if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
ac_cv_exeext=.exe
else
rm -f conftest*
echo 'int main () { return 0; }' > conftest.$ac_ext
ac_cv_exeext=
if { (eval echo configure:3445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
for file in conftest.*; do
case $file in
*.c | *.o | *.obj) ;;
*) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
esac
done
else
{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
fi
rm -f conftest*
test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
fi
fi
 
EXEEXT=""
test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
echo "$ac_t""${ac_cv_exeext}" 1>&6
ac_exeext=$EXEEXT
 
 
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"
 
 
 
for ac_hdr in unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3490: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3495 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3500: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
 
 
 
 
trap '' 1 2 15
cat > confcache <<\EOF
# 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. It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already. You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# 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 \
-e "s/'/'\\\\''/g" \
-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
;;
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
;;
esac >> confcache
if cmp -s $cache_file confcache; then
:
else
if test -w $cache_file; then
echo "updating cache $cache_file"
cat confcache > $cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
 
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
 
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 
DEFS=-DHAVE_CONFIG_H
 
# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}
 
echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.
 
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
case "\$ac_option" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.13"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
*) echo "\$ac_cs_usage"; exit 1 ;;
esac
done
 
ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"
 
trap 'rm -fr `echo "Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
 
# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@sim_environment@%$sim_environment%g
s%@sim_alignment@%$sim_alignment%g
s%@sim_assert@%$sim_assert%g
s%@sim_bitsize@%$sim_bitsize%g
s%@sim_endian@%$sim_endian%g
s%@sim_hostendian@%$sim_hostendian%g
s%@sim_float@%$sim_float%g
s%@sim_scache@%$sim_scache%g
s%@sim_default_model@%$sim_default_model%g
s%@sim_hw_cflags@%$sim_hw_cflags%g
s%@sim_hw_objs@%$sim_hw_objs%g
s%@sim_hw@%$sim_hw%g
s%@sim_inline@%$sim_inline%g
s%@sim_packages@%$sim_packages%g
s%@sim_regparm@%$sim_regparm%g
s%@sim_reserved_bits@%$sim_reserved_bits%g
s%@sim_smp@%$sim_smp%g
s%@sim_stdcall@%$sim_stdcall%g
s%@sim_xor_endian@%$sim_xor_endian%g
s%@WARN_CFLAGS@%$WARN_CFLAGS%g
s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@target@%$target%g
s%@target_alias@%$target_alias%g
s%@target_cpu@%$target_cpu%g
s%@target_vendor@%$target_vendor%g
s%@target_os@%$target_os%g
s%@build@%$build%g
s%@build_alias@%$build_alias%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
s%@CC@%$CC%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
s%@HDEFINES@%$HDEFINES%g
s%@AR@%$AR%g
s%@RANLIB@%$RANLIB%g
s%@SET_MAKE@%$SET_MAKE%g
s%@CPP@%$CPP%g
s%@ALLOCA@%$ALLOCA%g
s%@USE_NLS@%$USE_NLS%g
s%@MSGFMT@%$MSGFMT%g
s%@GMSGFMT@%$GMSGFMT%g
s%@XGETTEXT@%$XGETTEXT%g
s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
s%@CATALOGS@%$CATALOGS%g
s%@CATOBJEXT@%$CATOBJEXT%g
s%@DATADIRNAME@%$DATADIRNAME%g
s%@GMOFILES@%$GMOFILES%g
s%@INSTOBJEXT@%$INSTOBJEXT%g
s%@INTLDEPS@%$INTLDEPS%g
s%@INTLLIBS@%$INTLLIBS%g
s%@INTLOBJS@%$INTLOBJS%g
s%@POFILES@%$POFILES%g
s%@POSUB@%$POSUB%g
s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
s%@GT_NO@%$GT_NO%g
s%@GT_YES@%$GT_YES%g
s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
s%@l@%$l%g
s%@MAINT@%$MAINT%g
s%@sim_bswap@%$sim_bswap%g
s%@sim_cflags@%$sim_cflags%g
s%@sim_debug@%$sim_debug%g
s%@sim_stdio@%$sim_stdio%g
s%@sim_trace@%$sim_trace%g
s%@sim_profile@%$sim_profile%g
s%@EXEEXT@%$EXEEXT%g
 
CEOF
EOF
 
cat >> $CONFIG_STATUS <<\EOF
 
# 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_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # 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; ${ac_end}q" conftest.subs > conftest.s$ac_file
else
sed "${ac_end}q" conftest.subs > conftest.s$ac_file
fi
if test ! -s conftest.s$ac_file; then
ac_more_lines=false
rm -f conftest.s$ac_file
else
if test -z "$ac_sed_cmds"; then
ac_sed_cmds="sed -f conftest.s$ac_file"
else
ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
fi
ac_file=`expr $ac_file + 1`
ac_beg=$ac_end
ac_end=`expr $ac_end + $ac_max_sed_cmds`
fi
done
if test -z "$ac_sed_cmds"; then
ac_sed_cmds=cat
fi
EOF
 
cat >> $CONFIG_STATUS <<EOF
 
CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
 
# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
 
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dir_suffix= ac_dots=
fi
 
case "$ac_given_srcdir" in
.) srcdir=.
if test -z "$ac_dots"; then top_srcdir=.
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
*) # Relative path.
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
 
case "$ac_given_INSTALL" in
[/$]*) INSTALL="$ac_given_INSTALL" ;;
*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
esac
 
echo creating "$ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
case "$ac_file" in
*Makefile*) ac_comsub="1i\\
# $configure_input" ;;
*) ac_comsub= ;;
esac
 
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*
 
# 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='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_uB='\([ ]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'
 
if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_HEADERS="config.h:config.in"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
 
echo creating $ac_file
 
rm -f conftest.frag conftest.in conftest.out
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
cat $ac_file_inputs > conftest.in
 
EOF
 
# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h. 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.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr
 
# 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.vals <<\EOF
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF
 
# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
 
rm -f conftest.tail
while :
do
ac_lines=`grep -c . conftest.vals`
# grep -c gives empty output for an empty file on some AIX systems.
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
# Write a limited-size here document to conftest.frag.
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
echo 'CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
' >> $CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
rm -f conftest.vals
mv conftest.tail conftest.vals
done
rm -f conftest.vals
 
cat >> $CONFIG_STATUS <<\EOF
rm -f conftest.frag conftest.h
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
cat conftest.in >> conftest.h
rm -f conftest.in
if cmp -s $ac_file conftest.h 2>/dev/null; then
echo "$ac_file is unchanged"
rm -f conftest.h
else
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
fi
rm -f $ac_file
mv conftest.h $ac_file
fi
fi; done
 
EOF
 
cat >> $CONFIG_STATUS <<EOF
ac_sources="$sim_link_files"
ac_dests="$sim_link_links"
EOF
 
cat >> $CONFIG_STATUS <<\EOF
srcdir=$ac_given_srcdir
while test -n "$ac_sources"; do
set $ac_dests; ac_dest=$1; shift; ac_dests=$*
set $ac_sources; ac_source=$1; shift; ac_sources=$*
 
echo "linking $srcdir/$ac_source to $ac_dest"
 
if test ! -r $srcdir/$ac_source; then
{ echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
fi
rm -f $ac_dest
 
# Make relative symlinks.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
# The dest file is in a subdirectory.
test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
# A "../" for each directory in $ac_dest_dir_suffix.
ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dest_dir_suffix= ac_dots=
fi
 
case "$srcdir" in
[/$]*) ac_rel_source="$srcdir/$ac_source" ;;
*) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
esac
 
# Make a symlink if possible; otherwise try a hard link.
if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
ln $srcdir/$ac_source $ac_dest; then :
else
{ echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
fi
done
EOF
cat >> $CONFIG_STATUS <<EOF
 
EOF
cat >> $CONFIG_STATUS <<\EOF
case "x$CONFIG_FILES" in
xMakefile*)
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
;;
esac
case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
 
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
 
 
configure Property changes : Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property Index: Makefile.in =================================================================== --- Makefile.in (nonexistent) +++ Makefile.in (revision 1765) @@ -0,0 +1,41 @@ +# Makefile template for Configure for the SH sim library. +# Copyright (C) 1990, 91, 92, 95, 96, 1997 Free Software Foundation, Inc. +# Written by Cygnus Support. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +## COMMON_PRE_CONFIG_FRAG + +SIM_OBJS = interp.o table.o sim-load.o +SIM_EXTRA_LIBS = -lm +SIM_EXTRA_CLEAN = sh-clean + +## COMMON_POST_CONFIG_FRAG + +interp.o: interp.c code.c table.c + +code.c: gencode + ./gencode -x >code.c +# indent code.c + +table.c: gencode + ./gencode -s >table.c +# indent table.c + +gencode: gencode.c + $(CC_FOR_BUILD) -o gencode $(srcdir)/gencode.c + +sh-clean: + rm -f gencode code.c table.c Index: interp.c =================================================================== --- interp.c (nonexistent) +++ interp.c (revision 1765) @@ -0,0 +1,1603 @@ +/* Simulator for the Hitachi SH architecture. + + Written by Steve Chamberlain of Cygnus Support. + sac@cygnus.com + + This file is part of SH sim + + + THIS SOFTWARE IS NOT COPYRIGHTED + + Cygnus offers the following for use in the public domain. Cygnus + makes no warranty with regard to the software or it's performance + and the user accepts the software "AS IS" with all faults. + + CYGNUS DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO + THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + +*/ + +#include "config.h" + +#include +#ifdef HAVE_UNISTD_H +#include +#endif + +#include "sysdep.h" +#include "bfd.h" +#include "callback.h" +#include "remote-sim.h" + +/* This file is local - if newlib changes, then so should this. */ +#include "syscall.h" + +#include + +#ifdef _WIN32 +#include /* Needed for _isnan() */ +#define isnan _isnan +#endif + +#ifndef SIGBUS +#define SIGBUS SIGSEGV +#endif + +#ifndef SIGQUIT +#define SIGQUIT SIGTERM +#endif + +#ifndef SIGTRAP +#define SIGTRAP 5 +#endif + +#define O_RECOMPILE 85 +#define DEFINE_TABLE +#define DISASSEMBLER_TABLE + +/* Define the rate at which the simulator should poll the host + for a quit. */ +#define POLL_QUIT_INTERVAL 0x60000 + +typedef union +{ + + struct + { + /* On targets like sparc-sun-solaris, fregs will be aligned on a 64 bit + boundary (because of the d member). To avoid padding between + registers - which whould make the job of sim_fetch_register harder, + we add padding at the start. */ + int pad_dummy; + int regs[16]; + int pc; + int pr; + + int gbr; + int vbr; + int mach; + int macl; + + int sr; + + int fpul; + + int fpscr; + + /* sh3e */ + union fregs_u + { + float f[16]; + double d[8]; + int i[16]; + } + fregs[2]; + + int ssr; + int spc; + /* sh3 */ + int bank[2][8]; + + int ticks; + int stalls; + int memstalls; + int cycles; + int insts; + + int prevlock; + int thislock; + int exception; + + int end_of_registers; + + int msize; +#define PROFILE_FREQ 1 +#define PROFILE_SHIFT 2 + int profile; + unsigned short *profile_hist; + unsigned char *memory; + } + asregs; + int asints[40]; +} saved_state_type; + +saved_state_type saved_state; + + +/* These variables are at file scope so that functions other than + sim_resume can use the fetch/store macros */ + +static int target_little_endian; +static int host_little_endian; + +#if 1 +static int maskl = ~0; +static int maskw = ~0; +#endif + +static SIM_OPEN_KIND sim_kind; +static char *myname; + + +/* Short hand definitions of the registers */ + +#define SBIT(x) ((x)&sbit) +#define R0 saved_state.asregs.regs[0] +#define Rn saved_state.asregs.regs[n] +#define Rm saved_state.asregs.regs[m] +#define UR0 (unsigned int)(saved_state.asregs.regs[0]) +#define UR (unsigned int)R +#define UR (unsigned int)R +#define SR0 saved_state.asregs.regs[0] +#define GBR saved_state.asregs.gbr +#define VBR saved_state.asregs.vbr +#define SSR saved_state.asregs.ssr +#define SPC saved_state.asregs.spc +#define MACH saved_state.asregs.mach +#define MACL saved_state.asregs.macl +#define FPUL saved_state.asregs.fpul + +#define PC pc + + + +/* Alternate bank of registers r0-r6 */ + +/* Note: code controling SR handles flips between BANK0 and BANK1 */ +#define Rn_BANK(n) (saved_state.asregs.bank[!SR_RB][(n)]) +#define SET_Rn_BANK(n, EXP) do { saved_state.asregs.bank[!SR_RB][(n)] = (EXP); } while (0) + + +/* Manipulate SR */ + +#define SR_MASK_M (1 << 9) +#define SR_MASK_Q (1 << 8) +#define SR_MASK_I (0xf << 4) +#define SR_MASK_S (1 << 1) +#define SR_MASK_T (1 << 0) + +#define SR_MASK_BL (1 << 28) +#define SR_MASK_RB (1 << 29) +#define SR_MASK_MD (1 << 30) + +#define M ((saved_state.asregs.sr & SR_MASK_M) != 0) +#define Q ((saved_state.asregs.sr & SR_MASK_Q) != 0) +#define S ((saved_state.asregs.sr & SR_MASK_S) != 0) +#define T ((saved_state.asregs.sr & SR_MASK_T) != 0) + +#define SR_BL ((saved_state.asregs.sr & SR_MASK_BL) != 0) +#define SR_RB ((saved_state.asregs.sr & SR_MASK_RB) != 0) +#define SR_MD ((saved_state.asregs.sr & SR_MASK_MD) != 0) + +/* Note: don't use this for privileged bits */ +#define SET_SR_BIT(EXP, BIT) \ +do { \ + if ((EXP) & 1) \ + saved_state.asregs.sr |= (BIT); \ + else \ + saved_state.asregs.sr &= ~(BIT); \ +} while (0) + +#define SET_SR_M(EXP) SET_SR_BIT ((EXP), SR_MASK_M) +#define SET_SR_Q(EXP) SET_SR_BIT ((EXP), SR_MASK_Q) +#define SET_SR_S(EXP) SET_SR_BIT ((EXP), SR_MASK_S) +#define SET_SR_T(EXP) SET_SR_BIT ((EXP), SR_MASK_T) + +#define GET_SR() (saved_state.asregs.sr - 0) +#define SET_SR(x) set_sr (x) +static void +set_sr (new_sr) + int new_sr; +{ + /* do we need to swap banks */ + int old_gpr = (SR_MD ? !SR_RB : 0); + int new_gpr = ((new_sr & SR_MASK_MD) + ? (new_sr & SR_MASK_RB) == 0 + : 0); + if (old_gpr != new_gpr) + { + int i; + for (i = 0; i < 8; i++) + { + saved_state.asregs.bank[old_gpr][i] = saved_state.asregs.regs[i]; + saved_state.asregs.regs[i] = saved_state.asregs.bank[new_gpr][i]; + } + } +} + + +/* Manipulate FPSCR */ + +#define FPSCR_MASK_FR (1 << 21) +#define FPSCR_MASK_SZ (1 << 20) +#define FPSCR_MASK_PR (1 << 19) + +#define FPSCR_FR ((GET_FPSCR() & FPSCR_MASK_FR) != 0) +#define FPSCR_SZ ((GET_FPSCR() & FPSCR_MASK_SZ) != 0) +#define FPSCR_PR ((GET_FPSCR() & FPSCR_MASK_PR) != 0) + +static void +set_fpscr1 (x) + int x; +{ + int old = saved_state.asregs.fpscr; + saved_state.asregs.fpscr = (x); + /* swap the floating point register banks */ + if ((saved_state.asregs.fpscr ^ old) & FPSCR_MASK_FR) + { + union fregs_u tmpf = saved_state.asregs.fregs[0]; + saved_state.asregs.fregs[0] = saved_state.asregs.fregs[1]; + saved_state.asregs.fregs[1] = tmpf; + } +} + +#define GET_FPSCR() (saved_state.asregs.fpscr) +#define SET_FPSCR(x) \ +do { \ + set_fpscr1 (x); \ +} while (0) + + +int +fail () +{ + abort (); +} + +int +special_address (addr, bits_written, data) + void *addr; + int bits_written, data; +{ + if ((unsigned) addr >> 24 == 0xf0 && bits_written == 32 && (data & 1) == 0) + /* This invalidates (if not associative) or might invalidate + (if associative) an instruction cache line. This is used for + trampolines. Since we don't simulate the cache, this is a no-op + as far as the simulator is concerned. */ + return 1; + /* We can't do anything useful with the other stuff, so fail. */ + return 0; +} + +/* This function exists solely for the purpose of setting a breakpoint to + catch simulated bus errors when running the simulator under GDB. */ + +void +bp_holder () +{ +} + +/* FIXME: sim_resume should be renamed to sim_engine_run. sim_resume + being implemented by ../common/sim_resume.c and the below should + make a call to sim_engine_halt */ + +#define BUSERROR(addr, mask, bits_written, data) \ + if (addr & ~mask) \ + { \ + if (special_address (addr, bits_written, data)) \ + return; \ + saved_state.asregs.exception = SIGBUS; \ + bp_holder (); \ + } + +/* Define this to enable register lifetime checking. + The compiler generates "add #0,rn" insns to mark registers as invalid, + the simulator uses this info to call fail if it finds a ref to an invalid + register before a def + + #define PARANOID +*/ + +#ifdef PARANOID +int valid[16]; +#define CREF(x) if(!valid[x]) fail(); +#define CDEF(x) valid[x] = 1; +#define UNDEF(x) valid[x] = 0; +#else +#define CREF(x) +#define CDEF(x) +#define UNDEF(x) +#endif + +static void parse_and_set_memory_size PARAMS ((char *str)); + +static int IOMEM PARAMS ((int addr, int write, int value)); + +static host_callback *callback; + + + +/* Floating point registers */ + +#define DR(n) (get_dr (n)) +static double +get_dr (n) + int n; +{ + n = (n & ~1); + if (host_little_endian) + { + union + { + int i[2]; + double d; + } dr; + dr.i[1] = saved_state.asregs.fregs[0].i[n + 0]; + dr.i[0] = saved_state.asregs.fregs[0].i[n + 1]; + return dr.d; + } + else + return (saved_state.asregs.fregs[0].d[n >> 1]); +} + +#define SET_DR(n, EXP) set_dr ((n), (EXP)) +static void +set_dr (n, exp) + int n; + double exp; +{ + n = (n & ~1); + if (host_little_endian) + { + union + { + int i[2]; + double d; + } dr; + dr.d = exp; + saved_state.asregs.fregs[0].i[n + 0] = dr.i[1]; + saved_state.asregs.fregs[0].i[n + 1] = dr.i[0]; + } + else + saved_state.asregs.fregs[0].d[n >> 1] = exp; +} + +#define SET_FI(n,EXP) (saved_state.asregs.fregs[0].i[(n)] = (EXP)) +#define FI(n) (saved_state.asregs.fregs[0].i[(n)]) + +#define FR(n) (saved_state.asregs.fregs[0].f[(n)]) +#define SET_FR(n,EXP) (saved_state.asregs.fregs[0].f[(n)] = (EXP)) + +#define XD_TO_XF(n) ((((n) & 1) << 5) | ((n) & 0x1e)) +#define XF(n) (saved_state.asregs.fregs[(n) >> 5].i[(n) & 0x1f]) +#define SET_XF(n,EXP) (saved_state.asregs.fregs[(n) >> 5].i[(n) & 0x1f] = (EXP)) + + +#define FP_OP(n, OP, m) \ +{ \ + if (FPSCR_PR) \ + { \ + if (((n) & 1) || ((m) & 1)) \ + saved_state.asregs.exception = SIGILL; \ + else \ + SET_DR(n, (DR(n) OP DR(m))); \ + } \ + else \ + SET_FR(n, (FR(n) OP FR(m))); \ +} while (0) + +#define FP_UNARY(n, OP) \ +{ \ + if (FPSCR_PR) \ + { \ + if ((n) & 1) \ + saved_state.asregs.exception = SIGILL; \ + else \ + SET_DR(n, (OP (DR(n)))); \ + } \ + else \ + SET_FR(n, (OP (FR(n)))); \ +} while (0) + +#define FP_CMP(n, OP, m) \ +{ \ + if (FPSCR_PR) \ + { \ + if (((n) & 1) || ((m) & 1)) \ + saved_state.asregs.exception = SIGILL; \ + else \ + SET_SR_T (DR(n) OP DR(m)); \ + } \ + else \ + SET_SR_T (FR(n) OP FR(m)); \ +} while (0) + + + +static void INLINE +wlat_little (memory, x, value, maskl) + unsigned char *memory; +{ + int v = value; + unsigned char *p = memory + ((x) & maskl); + BUSERROR(x, maskl, 32, v); + p[3] = v >> 24; + p[2] = v >> 16; + p[1] = v >> 8; + p[0] = v; +} + +static void INLINE +wwat_little (memory, x, value, maskw) + unsigned char *memory; +{ + int v = value; + unsigned char *p = memory + ((x) & maskw); + BUSERROR(x, maskw, 16, v); + + p[1] = v >> 8; + p[0] = v; +} + +static void INLINE +wbat_any (memory, x, value, maskb) + unsigned char *memory; +{ + unsigned char *p = memory + (x & maskb); + if (x > 0x5000000) + IOMEM (x, 1, value); + BUSERROR(x, maskb, 8, value); + + p[0] = value; +} + +static void INLINE +wlat_big (memory, x, value, maskl) + unsigned char *memory; +{ + int v = value; + unsigned char *p = memory + ((x) & maskl); + BUSERROR(x, maskl, 32, v); + + p[0] = v >> 24; + p[1] = v >> 16; + p[2] = v >> 8; + p[3] = v; +} + +static void INLINE +wwat_big (memory, x, value, maskw) + unsigned char *memory; +{ + int v = value; + unsigned char *p = memory + ((x) & maskw); + BUSERROR(x, maskw, 16, v); + + p[0] = v >> 8; + p[1] = v; +} + +static void INLINE +wbat_big (memory, x, value, maskb) + unsigned char *memory; +{ + unsigned char *p = memory + (x & maskb); + BUSERROR(x, maskb, 8, value); + + if (x > 0x5000000) + IOMEM (x, 1, value); + p[0] = value; +} + +/* Read functions */ + +static int INLINE +rlat_little (memory, x, maskl) + unsigned char *memory; +{ + unsigned char *p = memory + ((x) & maskl); + BUSERROR(x, maskl, -32, -1); + + return (p[3] << 24) | (p[2] << 16) | (p[1] << 8) | p[0]; +} + +static int INLINE +rwat_little (memory, x, maskw) + unsigned char *memory; +{ + unsigned char *p = memory + ((x) & maskw); + BUSERROR(x, maskw, -16, -1); + + return (p[1] << 8) | p[0]; +} + +static int INLINE +rbat_any (memory, x, maskb) + unsigned char *memory; +{ + unsigned char *p = memory + ((x) & maskb); + BUSERROR(x, maskb, -8, -1); + + return p[0]; +} + +static int INLINE +rlat_big (memory, x, maskl) + unsigned char *memory; +{ + unsigned char *p = memory + ((x) & maskl); + BUSERROR(x, maskl, -32, -1); + + return (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3]; +} + +static int INLINE +rwat_big (memory, x, maskw) + unsigned char *memory; +{ + unsigned char *p = memory + ((x) & maskw); + BUSERROR(x, maskw, -16, -1); + + return (p[0] << 8) | p[1]; +} + +#define RWAT(x) (little_endian ? rwat_little(memory, x, maskw): rwat_big(memory, x, maskw)) +#define RLAT(x) (little_endian ? rlat_little(memory, x, maskl): rlat_big(memory, x, maskl)) +#define RBAT(x) (rbat_any (memory, x, maskb)) +#define WWAT(x,v) (little_endian ? wwat_little(memory, x, v, maskw): wwat_big(memory, x, v, maskw)) +#define WLAT(x,v) (little_endian ? wlat_little(memory, x, v, maskl): wlat_big(memory, x, v, maskl)) +#define WBAT(x,v) (wbat_any (memory, x, v, maskb)) + +#define RUWAT(x) (RWAT(x) & 0xffff) +#define RSWAT(x) ((short)(RWAT(x))) +#define RSBAT(x) (SEXT(RBAT(x))) + +#define RDAT(x, n) (do_rdat (memory, (x), (n), (little_endian))) +static int +do_rdat (memory, x, n, little_endian) + char *memory; + int x; + int n; + int little_endian; +{ + int f0; + int f1; + int i = (n & 1); + int j = (n & ~1); + if (little_endian) + { + f0 = rlat_little (memory, x + 0, maskl); + f1 = rlat_little (memory, x + 4, maskl); + } + else + { + f0 = rlat_big (memory, x + 0, maskl); + f1 = rlat_big (memory, x + 4, maskl); + } + saved_state.asregs.fregs[i].i[(j + 0)] = f0; + saved_state.asregs.fregs[i].i[(j + 1)] = f1; + return 0; +} + +#define WDAT(x, n) (do_wdat (memory, (x), (n), (little_endian))) +static int +do_wdat (memory, x, n, little_endian) + char *memory; + int x; + int n; + int little_endian; +{ + int f0; + int f1; + int i = (n & 1); + int j = (n & ~1); + f0 = saved_state.asregs.fregs[i].i[(j + 0)]; + f1 = saved_state.asregs.fregs[i].i[(j + 1)]; + if (little_endian) + { + wlat_little (memory, (x + 0), f0, maskl); + wlat_little (memory, (x + 4), f1, maskl); + } + else + { + wlat_big (memory, (x + 0), f0, maskl); + wlat_big (memory, (x + 4), f1, maskl); + } + return 0; +} + + +#define MA(n) do { memstalls += (((pc & 3) != 0) ? (n) : ((n) - 1)); } while (0) + +#define SEXT(x) (((x & 0xff) ^ (~0x7f))+0x80) +#define SEXT12(x) (((x & 0xfff) ^ 0x800) - 0x800) +#define SEXTW(y) ((int)((short)y)) + +#define Delay_Slot(TEMPPC) iword = RUWAT(TEMPPC); goto top; + +int empty[16]; + +#define L(x) thislock = x; +#define TL(x) if ((x) == prevlock) stalls++; +#define TB(x,y) if ((x) == prevlock || (y)==prevlock) stalls++; + +#if defined(__GO32__) || defined(_WIN32) +int sim_memory_size = 19; +#else +int sim_memory_size = 24; +#endif + +static int sim_profile_size = 17; +static int nsamples; + +#undef TB +#define TB(x,y) + +#define SMR1 (0x05FFFEC8) /* Channel 1 serial mode register */ +#define BRR1 (0x05FFFEC9) /* Channel 1 bit rate register */ +#define SCR1 (0x05FFFECA) /* Channel 1 serial control register */ +#define TDR1 (0x05FFFECB) /* Channel 1 transmit data register */ +#define SSR1 (0x05FFFECC) /* Channel 1 serial status register */ +#define RDR1 (0x05FFFECD) /* Channel 1 receive data register */ + +#define SCI_RDRF 0x40 /* Recieve data register full */ +#define SCI_TDRE 0x80 /* Transmit data register empty */ + +static int +IOMEM (addr, write, value) + int addr; + int write; + int value; +{ + if (write) + { + switch (addr) + { + case TDR1: + if (value != '\r') + { + putchar (value); + fflush (stdout); + } + break; + } + } + else + { + switch (addr) + { + case RDR1: + return getchar (); + } + } + return 0; +} + +static int +get_now () +{ + return time ((long *) 0); +} + +static int +now_persec () +{ + return 1; +} + +static FILE *profile_file; + +static void +swap (memory, n) + unsigned char *memory; + int n; +{ + int little_endian = target_little_endian; + WLAT (0, n); +} + +static void +swap16 (memory, n) + unsigned char *memory; + int n; +{ + int little_endian = target_little_endian; + WWAT (0, n); +} + +static void +swapout (n) + int n; +{ + if (profile_file) + { + char b[4]; + swap (b, n); + fwrite (b, 4, 1, profile_file); + } +} + +static void +swapout16 (n) + int n; +{ + char b[4]; + swap16 (b, n); + fwrite (b, 2, 1, profile_file); +} + +/* Turn a pointer in a register into a pointer into real memory. */ + +static char * +ptr (x) + int x; +{ + return (char *) (x + saved_state.asregs.memory); +} + +/* Simulate a monitor trap, put the result into r0 and errno into r1 */ + +static void +trap (i, regs, memory, maskl, maskw, little_endian) + int i; + int *regs; + unsigned char *memory; +{ + switch (i) + { + case 1: + printf ("%c", regs[0]); + break; + case 2: + saved_state.asregs.exception = SIGQUIT; + break; + case 3: /* FIXME: for backwards compat, should be removed */ + case 34: + { + extern int errno; + int perrno = errno; + errno = 0; + + switch (regs[4]) + { + +#if !defined(__GO32__) && !defined(_WIN32) + case SYS_fork: + regs[0] = fork (); + break; + case SYS_execve: + regs[0] = execve (ptr (regs[5]), (char **)ptr (regs[6]), (char **)ptr (regs[7])); + break; + case SYS_execv: + regs[0] = execve (ptr (regs[5]),(char **) ptr (regs[6]), 0); + break; + case SYS_pipe: + { + char *buf; + int host_fd[2]; + + buf = ptr (regs[5]); + + regs[0] = pipe (host_fd); + + WLAT (buf, host_fd[0]); + buf += 4; + WLAT (buf, host_fd[1]); + } + break; + + case SYS_wait: + regs[0] = wait (ptr (regs[5])); + break; +#endif + + case SYS_read: + regs[0] = callback->read (callback, regs[5], ptr (regs[6]), regs[7]); + break; + case SYS_write: + if (regs[5] == 1) + regs[0] = (int)callback->write_stdout (callback, ptr(regs[6]), regs[7]); + else + regs[0] = (int)callback->write (callback, regs[5], ptr (regs[6]), regs[7]); + break; + case SYS_lseek: + regs[0] = callback->lseek (callback,regs[5], regs[6], regs[7]); + break; + case SYS_close: + regs[0] = callback->close (callback,regs[5]); + break; + case SYS_open: + regs[0] = callback->open (callback,ptr (regs[5]), regs[6]); + break; + case SYS_exit: + /* EXIT - caller can look in r5 to work out the reason */ + saved_state.asregs.exception = SIGQUIT; + regs[0] = regs[5]; + break; + + case SYS_stat: /* added at hmsi */ + /* stat system call */ + { + struct stat host_stat; + char *buf; + + regs[0] = stat (ptr (regs[5]), &host_stat); + + buf = ptr (regs[6]); + + WWAT (buf, host_stat.st_dev); + buf += 2; + WWAT (buf, host_stat.st_ino); + buf += 2; + WLAT (buf, host_stat.st_mode); + buf += 4; + WWAT (buf, host_stat.st_nlink); + buf += 2; + WWAT (buf, host_stat.st_uid); + buf += 2; + WWAT (buf, host_stat.st_gid); + buf += 2; + WWAT (buf, host_stat.st_rdev); + buf += 2; + WLAT (buf, host_stat.st_size); + buf += 4; + WLAT (buf, host_stat.st_atime); + buf += 4; + WLAT (buf, 0); + buf += 4; + WLAT (buf, host_stat.st_mtime); + buf += 4; + WLAT (buf, 0); + buf += 4; + WLAT (buf, host_stat.st_ctime); + buf += 4; + WLAT (buf, 0); + buf += 4; + WLAT (buf, 0); + buf += 4; + WLAT (buf, 0); + buf += 4; + } + break; + +#ifndef _WIN32 + case SYS_chown: + regs[0] = chown (ptr (regs[5]), regs[6], regs[7]); + break; +#endif /* _WIN32 */ + case SYS_chmod: + regs[0] = chmod (ptr (regs[5]), regs[6]); + break; + case SYS_utime: + /* Cast the second argument to void *, to avoid type mismatch + if a prototype is present. */ + regs[0] = utime (ptr (regs[5]), (void *) ptr (regs[6])); + break; + default: + abort (); + } + regs[1] = callback->get_errno (callback); + errno = perrno; + } + break; + + case 0xc3: + case 255: + saved_state.asregs.exception = SIGTRAP; + break; + } + +} + +void +control_c (sig, code, scp, addr) + int sig; + int code; + char *scp; + char *addr; +{ + saved_state.asregs.exception = SIGINT; +} + +static int +div1 (R, iRn2, iRn1/*, T*/) + int *R; + int iRn1; + int iRn2; + /* int T;*/ +{ + unsigned long tmp0; + unsigned char old_q, tmp1; + + old_q = Q; + SET_SR_Q ((unsigned char) ((0x80000000 & R[iRn1]) != 0)); + R[iRn1] <<= 1; + R[iRn1] |= (unsigned long) T; + + switch (old_q) + { + case 0: + switch (M) + { + case 0: + tmp0 = R[iRn1]; + R[iRn1] -= R[iRn2]; + tmp1 = (R[iRn1] > tmp0); + switch (Q) + { + case 0: + SET_SR_Q (tmp1); + break; + case 1: + SET_SR_Q ((unsigned char) (tmp1 == 0)); + break; + } + break; + case 1: + tmp0 = R[iRn1]; + R[iRn1] += R[iRn2]; + tmp1 = (R[iRn1] < tmp0); + switch (Q) + { + case 0: + SET_SR_Q ((unsigned char) (tmp1 == 0)); + break; + case 1: + SET_SR_Q (tmp1); + break; + } + break; + } + break; + case 1: + switch (M) + { + case 0: + tmp0 = R[iRn1]; + R[iRn1] += R[iRn2]; + tmp1 = (R[iRn1] < tmp0); + switch (Q) + { + case 0: + SET_SR_Q (tmp1); + break; + case 1: + SET_SR_Q ((unsigned char) (tmp1 == 0)); + break; + } + break; + case 1: + tmp0 = R[iRn1]; + R[iRn1] -= R[iRn2]; + tmp1 = (R[iRn1] > tmp0); + switch (Q) + { + case 0: + SET_SR_Q ((unsigned char) (tmp1 == 0)); + break; + case 1: + SET_SR_Q (tmp1); + break; + } + break; + } + break; + } + /*T = (Q == M);*/ + SET_SR_T (Q == M); + /*return T;*/ +} + +static void +dmul (sign, rm, rn) + int sign; + unsigned int rm; + unsigned int rn; +{ + unsigned long RnL, RnH; + unsigned long RmL, RmH; + unsigned long temp0, temp1, temp2, temp3; + unsigned long Res2, Res1, Res0; + + RnL = rn & 0xffff; + RnH = (rn >> 16) & 0xffff; + RmL = rm & 0xffff; + RmH = (rm >> 16) & 0xffff; + temp0 = RmL * RnL; + temp1 = RmH * RnL; + temp2 = RmL * RnH; + temp3 = RmH * RnH; + Res2 = 0; + Res1 = temp1 + temp2; + if (Res1 < temp1) + Res2 += 0x00010000; + temp1 = (Res1 << 16) & 0xffff0000; + Res0 = temp0 + temp1; + if (Res0 < temp0) + Res2 += 1; + Res2 += ((Res1 >> 16) & 0xffff) + temp3; + + if (sign) + { + if (rn & 0x80000000) + Res2 -= rm; + if (rm & 0x80000000) + Res2 -= rn; + } + + MACH = Res2; + MACL = Res0; +} + +static void +macw (regs, memory, n, m) + int *regs; + unsigned char *memory; + int m, n; +{ + int little_endian = target_little_endian; + long tempm, tempn; + long prod, macl, sum; + + tempm=RSWAT(regs[m]); regs[m]+=2; + tempn=RSWAT(regs[n]); regs[n]+=2; + + macl = MACL; + prod = (long)(short) tempm * (long)(short) tempn; + sum = prod + macl; + if (S) + { + if ((~(prod ^ macl) & (sum ^ prod)) < 0) + { + /* MACH's lsb is a sticky overflow bit. */ + MACH |= 1; + /* Store the smallest negative number in MACL if prod is + negative, and the largest positive number otherwise. */ + sum = 0x7fffffff + (prod < 0); + } + } + else + { + long mach; + /* Add to MACH the sign extended product, and carry from low sum. */ + mach = MACH + (-(prod < 0)) + ((unsigned long) sum < prod); + /* Sign extend at 10:th bit in MACH. */ + MACH = (mach & 0x1ff) | -(mach & 0x200); + } + MACL = sum; +} + +/* Set the memory size to the power of two provided. */ + +void +sim_size (power) + int power; + +{ + saved_state.asregs.msize = 1 << power; + + sim_memory_size = power; + + if (saved_state.asregs.memory) + { + free (saved_state.asregs.memory); + } + + saved_state.asregs.memory = + (unsigned char *) calloc (64, saved_state.asregs.msize / 64); + + if (!saved_state.asregs.memory) + { + fprintf (stderr, + "Not enough VM for simulation of %d bytes of RAM\n", + saved_state.asregs.msize); + + saved_state.asregs.msize = 1; + saved_state.asregs.memory = (unsigned char *) calloc (1, 1); + } +} + +static void +init_pointers () +{ + host_little_endian = 0; + *(char*)&host_little_endian = 1; + host_little_endian &= 1; + + if (saved_state.asregs.msize != 1 << sim_memory_size) + { + sim_size (sim_memory_size); + } + + if (saved_state.asregs.profile && !profile_file) + { + profile_file = fopen ("gmon.out", "wb"); + /* Seek to where to put the call arc data */ + nsamples = (1 << sim_profile_size); + + fseek (profile_file, nsamples * 2 + 12, 0); + + if (!profile_file) + { + fprintf (stderr, "Can't open gmon.out\n"); + } + else + { + saved_state.asregs.profile_hist = + (unsigned short *) calloc (64, (nsamples * sizeof (short) / 64)); + } + } +} + +static void +dump_profile () +{ + unsigned int minpc; + unsigned int maxpc; + unsigned short *p; + int i; + + p = saved_state.asregs.profile_hist; + minpc = 0; + maxpc = (1 << sim_profile_size); + + fseek (profile_file, 0L, 0); + swapout (minpc << PROFILE_SHIFT); + swapout (maxpc << PROFILE_SHIFT); + swapout (nsamples * 2 + 12); + for (i = 0; i < nsamples; i++) + swapout16 (saved_state.asregs.profile_hist[i]); + +} + +static void +gotcall (from, to) + int from; + int to; +{ + swapout (from); + swapout (to); + swapout (1); +} + +#define MMASKB ((saved_state.asregs.msize -1) & ~0) + +int +sim_stop (sd) + SIM_DESC sd; +{ + saved_state.asregs.exception = SIGINT; + return 1; +} + +void +sim_resume (sd, step, siggnal) + SIM_DESC sd; + int step, siggnal; +{ + register unsigned int pc; + register int cycles = 0; + register int stalls = 0; + register int memstalls = 0; + register int insts = 0; + register int prevlock; + register int thislock; + register unsigned int doprofile; + register int pollcount = 0; + register int little_endian = target_little_endian; + + int tick_start = get_now (); + void (*prev) (); + void (*prev_fpe) (); + extern unsigned char sh_jump_table0[]; + + register unsigned char *jump_table = sh_jump_table0; + + register int *R = &(saved_state.asregs.regs[0]); + /*register int T;*/ + register int PR; + + register int maskb = ((saved_state.asregs.msize - 1) & ~0); + register int maskw = ((saved_state.asregs.msize - 1) & ~1); + register int maskl = ((saved_state.asregs.msize - 1) & ~3); + register unsigned char *memory; + register unsigned int sbit = ((unsigned int) 1 << 31); + + prev = signal (SIGINT, control_c); + prev_fpe = signal (SIGFPE, SIG_IGN); + + init_pointers (); + + memory = saved_state.asregs.memory; + + if (step) + { + saved_state.asregs.exception = SIGTRAP; + } + else + { + saved_state.asregs.exception = 0; + } + + pc = saved_state.asregs.pc; + PR = saved_state.asregs.pr; + /*T = GET_SR () & SR_MASK_T;*/ + prevlock = saved_state.asregs.prevlock; + thislock = saved_state.asregs.thislock; + doprofile = saved_state.asregs.profile; + + /* If profiling not enabled, disable it by asking for + profiles infrequently. */ + if (doprofile == 0) + doprofile = ~0; + + do + { + register unsigned int iword = RUWAT (pc); + register unsigned int ult; + register unsigned int nia = pc + 2; +#ifndef ACE_FAST + insts++; +#endif + top: + +#include "code.c" + + + pc = nia; + + if (--pollcount < 0) + { + pollcount = POLL_QUIT_INTERVAL; + if ((*callback->poll_quit) != NULL + && (*callback->poll_quit) (callback)) + { + sim_stop (sd); + } + } + +#ifndef ACE_FAST + prevlock = thislock; + thislock = 30; + cycles++; + + if (cycles >= doprofile) + { + + saved_state.asregs.cycles += doprofile; + cycles -= doprofile; + if (saved_state.asregs.profile_hist) + { + int n = pc >> PROFILE_SHIFT; + if (n < nsamples) + { + int i = saved_state.asregs.profile_hist[n]; + if (i < 65000) + saved_state.asregs.profile_hist[n] = i + 1; + } + + } + } +#endif + } + while (!saved_state.asregs.exception); + + if (saved_state.asregs.exception == SIGILL + || saved_state.asregs.exception == SIGBUS) + { + pc -= 2; + } + + saved_state.asregs.ticks += get_now () - tick_start; + saved_state.asregs.cycles += cycles; + saved_state.asregs.stalls += stalls; + saved_state.asregs.memstalls += memstalls; + saved_state.asregs.insts += insts; + saved_state.asregs.pc = pc; + /* restore the T and other cached SR bits */ + SET_SR (GET_SR()); + saved_state.asregs.pr = PR; + + saved_state.asregs.prevlock = prevlock; + saved_state.asregs.thislock = thislock; + + if (profile_file) + { + dump_profile (); + } + + signal (SIGFPE, prev_fpe); + signal (SIGINT, prev); +} + +int +sim_write (sd, addr, buffer, size) + SIM_DESC sd; + SIM_ADDR addr; + unsigned char *buffer; + int size; +{ + int i; + + init_pointers (); + + for (i = 0; i < size; i++) + { + saved_state.asregs.memory[MMASKB & (addr + i)] = buffer[i]; + } + return size; +} + +int +sim_read (sd, addr, buffer, size) + SIM_DESC sd; + SIM_ADDR addr; + unsigned char *buffer; + int size; +{ + int i; + + init_pointers (); + + for (i = 0; i < size; i++) + { + buffer[i] = saved_state.asregs.memory[MMASKB & (addr + i)]; + } + return size; +} + +/* We have to add one to RN as an index into asints because of the padding + added at the start of asregs. */ +int +sim_store_register (sd, rn, memory, length) + SIM_DESC sd; + int rn; + unsigned char *memory; + int length; +{ + int little_endian; + init_pointers (); + little_endian = target_little_endian; + if (&saved_state.asints[rn+1] + == &saved_state.asregs.fpscr) + set_fpscr1 (RLAT(0)); + else + saved_state.asints[rn+1] = RLAT(0); + return -1; +} + +int +sim_fetch_register (sd, rn, memory, length) + SIM_DESC sd; + int rn; + unsigned char *memory; + int length; +{ + int little_endian; + init_pointers (); + little_endian = target_little_endian; + WLAT (0, saved_state.asints[rn+1]); + return -1; +} + +int +sim_trace (sd) + SIM_DESC sd; +{ + return 0; +} + +void +sim_stop_reason (sd, reason, sigrc) + SIM_DESC sd; + enum sim_stop *reason; + int *sigrc; +{ + /* The SH simulator uses SIGQUIT to indicate that the program has + exited, so we must check for it here and translate it to exit. */ + if (saved_state.asregs.exception == SIGQUIT) + { + *reason = sim_exited; + *sigrc = saved_state.asregs.regs[5]; + } + else + { + *reason = sim_stopped; + *sigrc = saved_state.asregs.exception; + } +} + +void +sim_info (sd, verbose) + SIM_DESC sd; + int verbose; +{ + double timetaken = (double) saved_state.asregs.ticks / (double) now_persec (); + double virttime = saved_state.asregs.cycles / 36.0e6; + + callback->printf_filtered (callback, "\n\n# instructions executed %10d\n", + saved_state.asregs.insts); + callback->printf_filtered (callback, "# cycles %10d\n", + saved_state.asregs.cycles); + callback->printf_filtered (callback, "# pipeline stalls %10d\n", + saved_state.asregs.stalls); + callback->printf_filtered (callback, "# misaligned load/store %10d\n", + saved_state.asregs.memstalls); + callback->printf_filtered (callback, "# real time taken %10.4f\n", + timetaken); + callback->printf_filtered (callback, "# virtual time taken %10.4f\n", + virttime); + callback->printf_filtered (callback, "# profiling size %10d\n", + sim_profile_size); + callback->printf_filtered (callback, "# profiling frequency %10d\n", + saved_state.asregs.profile); + callback->printf_filtered (callback, "# profile maxpc %10x\n", + (1 << sim_profile_size) << PROFILE_SHIFT); + + if (timetaken != 0) + { + callback->printf_filtered (callback, "# cycles/second %10d\n", + (int) (saved_state.asregs.cycles / timetaken)); + callback->printf_filtered (callback, "# simulation ratio %10.4f\n", + virttime / timetaken); + } +} + +void +sim_set_profile (n) + int n; +{ + saved_state.asregs.profile = n; +} + +void +sim_set_profile_size (n) + int n; +{ + sim_profile_size = n; +} + +SIM_DESC +sim_open (kind, cb, abfd, argv) + SIM_OPEN_KIND kind; + host_callback *cb; + struct _bfd *abfd; + char **argv; +{ + char **p; + int endian_set = 0; + + sim_kind = kind; + myname = argv[0]; + callback = cb; + + for (p = argv + 1; *p != NULL; ++p) + { + if (strcmp (*p, "-E") == 0) + { + ++p; + if (*p == NULL) + { + /* FIXME: This doesn't use stderr, but then the rest of the + file doesn't either. */ + callback->printf_filtered (callback, "Missing argument to `-E'.\n"); + return 0; + } + target_little_endian = strcmp (*p, "big") != 0; + endian_set = 1; + } + else if (isdigit (**p)) + parse_and_set_memory_size (*p); + } + + if (abfd != NULL && ! endian_set) + target_little_endian = ! bfd_big_endian (abfd); + + /* fudge our descriptor for now */ + return (SIM_DESC) 1; +} + +static void +parse_and_set_memory_size (str) + char *str; +{ + int n; + + n = strtol (str, NULL, 10); + if (n > 0 && n <= 24) + sim_memory_size = n; + else + callback->printf_filtered (callback, "Bad memory size %d; must be 1 to 24, inclusive\n", n); +} + +void +sim_close (sd, quitting) + SIM_DESC sd; + int quitting; +{ + /* nothing to do */ +} + +SIM_RC +sim_load (sd, prog, abfd, from_tty) + SIM_DESC sd; + char *prog; + bfd *abfd; + int from_tty; +{ + extern bfd *sim_load_file (); /* ??? Don't know where this should live. */ + bfd *prog_bfd; + + prog_bfd = sim_load_file (sd, myname, callback, prog, abfd, + sim_kind == SIM_OPEN_DEBUG, + 0, sim_write); + if (prog_bfd == NULL) + return SIM_RC_FAIL; + if (abfd == NULL) + bfd_close (prog_bfd); + return SIM_RC_OK; +} + +SIM_RC +sim_create_inferior (sd, prog_bfd, argv, env) + SIM_DESC sd; + struct _bfd *prog_bfd; + char **argv; + char **env; +{ + /* clear the registers */ + memset (&saved_state, 0, + (char*)&saved_state.asregs.end_of_registers - (char*)&saved_state); + /* set the PC */ + if (prog_bfd != NULL) + saved_state.asregs.pc = bfd_get_start_address (prog_bfd); + return SIM_RC_OK; +} + +void +sim_do_command (sd, cmd) + SIM_DESC sd; + char *cmd; +{ + char *sms_cmd = "set-memory-size"; + int cmdsize; + + if (cmd == NULL || *cmd == '\0') + { + cmd = "help"; + } + + cmdsize = strlen (sms_cmd); + if (strncmp (cmd, sms_cmd, cmdsize) == 0 && strchr (" \t", cmd[cmdsize]) != NULL) + { + parse_and_set_memory_size (cmd + cmdsize + 1); + } + else if (strcmp (cmd, "help") == 0) + { + (callback->printf_filtered) (callback, "List of SH simulator commands:\n\n"); + (callback->printf_filtered) (callback, "set-memory-size -- Set the number of address bits to use\n"); + (callback->printf_filtered) (callback, "\n"); + } + else + { + (callback->printf_filtered) (callback, "Error: \"%s\" is not a valid SH simulator command.\n", cmd); + } +} + +void +sim_set_callbacks (p) + host_callback *p; +{ + callback = p; +} Index: gencode.c =================================================================== --- gencode.c (nonexistent) +++ gencode.c (revision 1765) @@ -0,0 +1,1931 @@ +/* Simulator/Opcode generator for the Hitachi Super-H architecture. + + Written by Steve Chamberlain of Cygnus Support. + sac@cygnus.com + + This file is part of SH sim + + + THIS SOFTWARE IS NOT COPYRIGHTED + + Cygnus offers the following for use in the public domain. Cygnus + makes no warranty with regard to the software or it's performance + and the user accepts the software "AS IS" with all faults. + + CYGNUS DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO + THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + +*/ + +/* This program generates the opcode table for the assembler and + the simulator code + + -t prints a pretty table for the assembler manual + -s generates the simulator code jump table + -d generates a define table + -x generates the simulator code switch statement + default generates the opcode tables + +*/ + +#include + +#define MAX_NR_STUFF 20 + +typedef struct +{ + char *defs; + char *refs; + char *name; + char *code; + char *stuff[MAX_NR_STUFF]; + int index; +} + +op; + + +op tab[] = +{ + + { "n", "", "add #,", "0111nnnni8*1....", + "R[n] += SEXT(i);", + "if (i == 0) {", + " UNDEF(n); /* see #ifdef PARANOID */", + " break;", + "}", + }, + { "n", "mn", "add ,", "0011nnnnmmmm1100", + "R[n] += R[m];", + }, + + { "n", "mn", "addc ,", "0011nnnnmmmm1110", + "ult = R[n] + T;", + "SET_SR_T (ult < R[n]);", + "R[n] = ult + R[m];", + "SET_SR_T (T || (R[n] < ult));", + }, + + { "n", "mn", "addv ,", "0011nnnnmmmm1111", + "ult = R[n] + R[m];", + "SET_SR_T ((~(R[n] ^ R[m]) & (ult ^ R[n])) >> 31);", + "R[n] = ult;", + }, + + { "0", "", "and #,R0", "11001001i8*1....", + "R0 &= i;", + }, + { "n", "nm", "and ,", "0010nnnnmmmm1001", + "R[n] &= R[m];", + }, + { "", "0", "and.b #,@(R0,GBR)", "11001101i8*1....", + "MA (1);", + "WBAT (GBR + R0, RBAT (GBR + R0) & i);", + }, + + { "", "", "bf ", "10001011i8p1....", + "if (!T) {", + " nia = PC + 4 + (SEXT(i) * 2);", + " cycles += 2;", + "}", + }, + + { "", "", "bf.s ", "10001111i8p1....", + "if (!T) {", + " nia = PC + 4 + (SEXT (i) * 2);", + " cycles += 2;", + " Delay_Slot (PC + 2);", + "}", + }, + + { "", "", "bra ", "1010i12.........", + "nia = PC + 4 + (SEXT12 (i) * 2);", + "Delay_Slot (PC + 2);", + }, + + { "", "n", "braf ", "0000nnnn00100011", + "nia = PC + 4 + R[n];", + "Delay_Slot (PC + 2);", + }, + + { "", "", "bsr ", "1011i12.........", + "PR = PC + 4;", + "nia = PC + 4 + (SEXT12 (i) * 2);", + "Delay_Slot (PC + 2);", + }, + + { "", "n", "bsrf ", "0000nnnn00000011", + "PR = PC + 4;", + "nia = PC + 4 + R[n];", + "Delay_Slot (PC + 2);", + }, + + { "", "", "bt ", "10001001i8p1....", + "if (T) {", + " nia = PC + 4 + (SEXT (i) * 2);", + " cycles += 2;", + "}", + }, + + { "", "", "bt.s ", "10001101i8p1....", + "if (T) {", + " nia = PC + 4 + (SEXT (i) * 2);", + " cycles += 2;", + " Delay_Slot (PC + 2);", + "}", + }, + + { "", "", "clrmac", "0000000000101000", + "MACH = 0;", + "MACL = 0;", + }, + + { "", "", "clrs", "0000000001001000", + "SET_SR_S (0);", + }, + + { "", "", "clrt", "0000000000001000", + "SET_SR_T (0);", + }, + + { "", "0", "cmp/eq #,R0", "10001000i8*1....", + "SET_SR_T (R0 == SEXT (i));", + }, + { "", "mn", "cmp/eq ,", "0011nnnnmmmm0000", + "SET_SR_T (R[n] == R[m]);", + }, + { "", "mn", "cmp/ge ,", "0011nnnnmmmm0011", + "SET_SR_T (R[n] >= R[m]);", + }, + { "", "mn", "cmp/gt ,", "0011nnnnmmmm0111", + "SET_SR_T (R[n] > R[m]);", + }, + { "", "mn", "cmp/hi ,", "0011nnnnmmmm0110", + "SET_SR_T (UR[n] > UR[m]);", + }, + { "", "mn", "cmp/hs ,", "0011nnnnmmmm0010", + "SET_SR_T (UR[n] >= UR[m]);", + }, + { "", "n", "cmp/pl ", "0100nnnn00010101", + "SET_SR_T (R[n] > 0);", + }, + { "", "n", "cmp/pz ", "0100nnnn00010001", + "SET_SR_T (R[n] >= 0);", + }, + { "", "mn", "cmp/str ,", "0010nnnnmmmm1100", + "ult = R[n] ^ R[m];", + "SET_SR_T (((ult & 0xff000000) == 0)", + " | ((ult & 0xff0000) == 0)", + " | ((ult & 0xff00) == 0)", + " | ((ult & 0xff) == 0));", + }, + + { "", "mn", "div0s ,", "0010nnnnmmmm0111", + "SET_SR_Q ((R[n] & sbit) != 0);", + "SET_SR_M ((R[m] & sbit) != 0);", + "SET_SR_T (M != Q);", + }, + + { "", "", "div0u", "0000000000011001", + "SET_SR_M (0);", + "SET_SR_Q (0);", + "SET_SR_T (0);", + }, + + { "", "", "div1 ,", "0011nnnnmmmm0100", + "div1 (R, m, n/*, T*/);", + }, + + { "", "nm", "dmuls.l ,", "0011nnnnmmmm1101", + "dmul (1/*signed*/, R[n], R[m]);", + }, + + { "", "nm", "dmulu.l ,", "0011nnnnmmmm0101", + "dmul (0/*unsigned*/, R[n], R[m]);", + }, + + { "n", "n", "dt ", "0100nnnn00010000", + "R[n]--;", + "SET_SR_T (R[n] == 0);", + }, + + { "n", "m", "exts.b ,", "0110nnnnmmmm1110", + "R[n] = SEXT (R[m]);", + }, + { "n", "m", "exts.w ,", "0110nnnnmmmm1111", + "R[n] = SEXTW (R[m]);", + }, + + { "n", "m", "extu.b ,", "0110nnnnmmmm1100", + "R[n] = (R[m] & 0xff);", + }, + { "n", "m", "extu.w ,", "0110nnnnmmmm1101", + "R[n] = (R[m] & 0xffff);", + }, + + /* sh3e */ + { "", "", "fabs ", "1111nnnn01011101", + "FP_UNARY (n, fabs);", + "/* FIXME: FR(n) &= 0x7fffffff; */", + }, + + /* sh3e */ + { "", "", "fadd ,", "1111nnnnmmmm0000", + "FP_OP (n, +, m);", + }, + + /* sh3e */ + { "", "", "fcmp/eq ,", "1111nnnnmmmm0100", + "FP_CMP (n, ==, m);", + }, + /* sh3e */ + { "", "", "fcmp/gt ,", "1111nnnnmmmm0101", + "FP_CMP (n, >, m);", + }, + + /* sh4 */ + { "", "", "fcnvds ,FPUL", "1111nnnn10111101", + "if (! FPSCR_PR || n & 1)", + " saved_state.asregs.exception = SIGILL;", + "else", + "{", + " union", + " {", + " int i;", + " float f;", + " } u;", + " u.f = DR(n);", + " FPUL = u.i;", + "}", + }, + + /* sh4 */ + { "", "", "fcnvsd FPUL,", "1111nnnn10101101", + "if (! FPSCR_PR || n & 1)", + " saved_state.asregs.exception = SIGILL;", + "else", + "{", + " union", + " {", + " int i;", + " float f;", + " } u;", + " u.i = FPUL;", + " SET_DR(n, u.f);", + "}", + }, + + /* sh3e */ + { "", "", "fdiv ,", "1111nnnnmmmm0011", + "FP_OP (n, /, m);", + "/* FIXME: check for DP and (n & 1) == 0? */", + }, + + /* sh4 */ + { "", "", "fipr ,", "1111nnmm11101101", + "/* FIXME: not implemented */", + "saved_state.asregs.exception = SIGILL;", + "/* FIXME: check for DP and (n & 1) == 0? */", + }, + + /* sh3e */ + { "", "", "fldi0 ", "1111nnnn10001101", + "SET_FR (n, (float)0.0);", + "/* FIXME: check for DP and (n & 1) == 0? */", + }, + + /* sh3e */ + { "", "", "fldi1 ", "1111nnnn10011101", + "SET_FR (n, (float)1.0);", + "/* FIXME: check for DP and (n & 1) == 0? */", + }, + + /* sh3e */ + { "", "", "flds ,FPUL", "1111nnnn00011101", + " union", + " {", + " int i;", + " float f;", + " } u;", + " u.f = FR(n);", + " FPUL = u.i;", + }, + + /* sh3e */ + { "", "", "float FPUL,", "1111nnnn00101101", + /* sh4 */ + "if (FPSCR_PR)", + " SET_DR (n, (double)FPUL);", + "else", + "{", + " SET_FR (n, (float)FPUL);", + "}", + }, + + /* sh3e */ + { "", "", "fmac ,,", "1111nnnnmmmm1110", + "SET_FR (n, FR(m) * FR(0) + FR(n));", + "/* FIXME: check for DP and (n & 1) == 0? */", + }, + + /* sh3e */ + { "", "", "fmov ,", "1111nnnnmmmm1100", + /* sh4 */ + "if (FPSCR_SZ) {", + " int ni = XD_TO_XF (n);", + " int mi = XD_TO_XF (m);", + " SET_XF (ni + 0, XF (mi + 0));", + " SET_XF (ni + 1, XF (mi + 1));", + "}", + "else", + "{", + " SET_FR (n, FR (m));", + "}", + }, + /* sh3e */ + { "", "", "fmov.s ,@", "1111nnnnmmmm1010", + /* sh4 */ + "if (FPSCR_SZ) {", + " MA (2);", + " WDAT (R[n], m);", + "}", + "else", + "{", + " MA (1);", + " WLAT (R[n], FI(m));", + "}", + }, + /* sh3e */ + { "", "", "fmov.s @,", "1111nnnnmmmm1000", + /* sh4 */ + "if (FPSCR_SZ) {", + " MA (2);", + " RDAT (R[m], n);", + "}", + "else", + "{", + " MA (1);", + " SET_FI(n, RLAT(R[m]));", + "}", + }, + /* sh3e */ + { "", "", "fmov.s @+,", "1111nnnnmmmm1001", + /* sh4 */ + "if (FPSCR_SZ) {", + " MA (2);", + " RDAT (R[m], n);", + " R[m] += 8;", + "}", + "else", + "{", + " MA (1);", + " SET_FI (n, RLAT (R[m]));", + " R[m] += 4;", + "}", + }, + /* sh3e */ + { "", "", "fmov.s ,@-", "1111nnnnmmmm1011", + /* sh4 */ + "if (FPSCR_SZ) {", + " MA (2);", + " R[n] -= 8;", + " WDAT (R[n], m);", + "}", + "else", + "{", + " MA (1);", + " R[n] -= 4;", + " WLAT (R[n], FI(m));", + "}", + }, + /* sh3e */ + { "", "", "fmov.s @(R0,),", "1111nnnnmmmm0110", + /* sh4 */ + "if (FPSCR_SZ) {", + " MA (2);", + " RDAT (R[0]+R[m], n);", + "}", + "else", + "{", + " MA (1);", + " SET_FI(n, RLAT(R[0] + R[m]));", + "}", + }, + /* sh3e */ + { "", "", "fmov.s ,@(R0,)", "1111nnnnmmmm0111", + /* sh4 */ + "if (FPSCR_SZ) {", + " MA (2);", + " WDAT (R[0]+R[n], m);", + "}", + "else", + "{", + " MA (1);", + " WLAT((R[0]+R[n]), FI(m));", + "}", + }, + + /* sh4: See fmov instructions above for move to/from extended fp registers */ + + /* sh3e */ + { "", "", "fmul ,", "1111nnnnmmmm0010", + "FP_OP(n, *, m);", + }, + + /* sh3e */ + { "", "", "fneg ", "1111nnnn01001101", + "FP_UNARY(n, -);", + }, + + /* sh4 */ + { "", "", "frchg", "1111101111111101", + "SET_FPSCR (GET_FPSCR() ^ FPSCR_MASK_FR);", + }, + + /* sh4 */ + { "", "", "fschg", "1111001111111101", + "SET_FPSCR (GET_FPSCR() ^ FPSCR_MASK_SZ);", + }, + + /* sh3e */ + { "", "", "fsqrt ", "1111nnnn01101101", + "FP_UNARY(n, sqrt);", + }, + + /* sh3e */ + { "", "", "fsub ,", "1111nnnnmmmm0001", + "FP_OP(n, -, m);", + }, + + /* sh3e */ + { "", "", "ftrc , FPUL", "1111nnnn00111101", + /* sh4 */ + "if (FPSCR_PR) {", + " if (DR(n) != DR(n)) /* NaN */", + " FPUL = 0x80000000;", + " else", + " FPUL = (int)DR(n);", + "}", + "else", + "if (FR(n) != FR(n)) /* NaN */", + " FPUL = 0x80000000;", + "else", + " FPUL = (int)FR(n);", + }, + + /* sh3e */ + { "", "", "fsts FPUL,", "1111nnnn00001101", + " union", + " {", + " int i;", + " float f;", + " } u;", + " u.i = FPUL;", + " SET_FR (n, u.f);", + }, + + { "", "n", "jmp @", "0100nnnn00101011", + "nia = R[n];", + "Delay_Slot (PC + 2);", + }, + + { "", "n", "jsr @", "0100nnnn00001011", + "PR = PC + 4;", + "nia = R[n];", + "if (~doprofile)", + " gotcall (PR, nia);", + "Delay_Slot (PC + 2);", + }, + + { "", "n", "ldc ,GBR", "0100nnnn00011110", + "GBR = R[n];", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,SR", "0100nnnn00001110", + "SET_SR (R[n]);", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,VBR", "0100nnnn00101110", + "VBR = R[n];", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,SSR", "0100nnnn00111110", + "SSR = R[n];", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,SPC", "0100nnnn01001110", + "SPC = R[n];", + "/* FIXME: user mode */", + }, +#if 0 + { "", "n", "ldc ,DBR", "0100nnnn11111010", + "DBR = R[n];", + "/* FIXME: user mode */", + }, +#endif + { "", "n", "ldc ,R0_BANK", "0100nnnn10001110", + "SET_Rn_BANK (0, R[n]);", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,R1_BANK", "0100nnnn10011110", + "SET_Rn_BANK (1, R[n]);", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,R2_BANK", "0100nnnn10101110", + "SET_Rn_BANK (2, R[n]);", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,R3_BANK", "0100nnnn10111110", + "SET_Rn_BANK (3, R[n]);", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,R4_BANK", "0100nnnn11001110", + "SET_Rn_BANK (4, R[n]);", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,R5_BANK", "0100nnnn11011110", + "SET_Rn_BANK (5, R[n]);", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,R6_BANK", "0100nnnn11101110", + "SET_Rn_BANK (6, R[n]);", + "/* FIXME: user mode */", + }, + { "", "n", "ldc ,R7_BANK", "0100nnnn11111110", + "SET_Rn_BANK (7, R[n]);", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,GBR", "0100nnnn00010111", + "MA (1);", + "GBR = RLAT (R[n]);", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,SR", "0100nnnn00000111", + "MA (1);", + "SET_SR (RLAT (R[n]));", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,VBR", "0100nnnn00100111", + "MA (1);", + "VBR = RLAT (R[n]);", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,SSR", "0100nnnn00110111", + "MA (1);", + "SSR = RLAT (R[n]);", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,SPC", "0100nnnn01000111", + "MA (1);", + "SPC = RLAT (R[n]);", + "R[n] += 4;", + "/* FIXME: user mode */", + }, +#if 0 + { "", "n", "ldc.l @+,DBR", "0100nnnn11110110", + "MA (1);", + "DBR = RLAT (R[n]);", + "R[n] += 4;", + "/* FIXME: user mode */", + }, +#endif + { "", "n", "ldc.l @+,R0_BANK", "0100nnnn10000111", + "MA (1);", + "SET_Rn_BANK (0, RLAT (R[n]));", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,R1_BANK", "0100nnnn10010111", + "MA (1);", + "SET_Rn_BANK (1, RLAT (R[n]));", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,R2_BANK", "0100nnnn10100111", + "MA (1);", + "SET_Rn_BANK (2, RLAT (R[n]));", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,R3_BANK", "0100nnnn10110111", + "MA (1);", + "SET_Rn_BANK (3, RLAT (R[n]));", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,R4_BANK", "0100nnnn11000111", + "MA (1);", + "SET_Rn_BANK (4, RLAT (R[n]));", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,R5_BANK", "0100nnnn11010111", + "MA (1);", + "SET_Rn_BANK (5, RLAT (R[n]));", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,R6_BANK", "0100nnnn11100111", + "MA (1);", + "SET_Rn_BANK (6, RLAT (R[n]));", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + { "", "n", "ldc.l @+,R7_BANK", "0100nnnn11110111", + "MA (1);", + "SET_Rn_BANK (7, RLAT (R[n]));", + "R[n] += 4;", + "/* FIXME: user mode */", + }, + + /* sh3e */ + { "", "", "lds ,FPUL", "0100nnnn01011010", + "FPUL = R[n];", + }, + /* sh3e */ + { "", "", "lds.l @+,FPUL", "0100nnnn01010110", + "MA (1);", + "FPUL = RLAT(R[n]);", + "R[n] += 4;", + }, + /* sh3e */ + { "", "", "lds ,FPSCR", "0100nnnn01101010", + "SET_FPSCR(R[n]);", + }, + /* sh3e */ + { "", "", "lds.l @+,FPSCR", "0100nnnn01100110", + "MA (1);", + "SET_FPSCR (RLAT(R[n]));", + "R[n] += 4;", + }, + + { "", "n", "lds ,MACH", "0100nnnn00001010", + "MACH = R[n];", + }, + { "", "n", "lds ,MACL", "0100nnnn00011010", + "MACL= R[n];", + }, + { "", "n", "lds ,PR", "0100nnnn00101010", + "PR = R[n];", + }, + { "", "n", "lds.l @+,MACH", "0100nnnn00000110", + "MA (1);", + "MACH = SEXT(RLAT(R[n]));", + "R[n]+=4;", + }, + { "", "n", "lds.l @+,MACL", "0100nnnn00010110", + "MA (1);", + "MACL = RLAT(R[n]);", + "R[n]+=4;", + }, + { "", "n", "lds.l @+,PR", "0100nnnn00100110", + "MA (1);", + "PR = RLAT(R[n]);", + "R[n]+=4;;", + }, + + { "", "", "ldtlb", "0000000000111000", + "/* FIXME: XXX*/ abort();", + }, + + { "", "nm", "mac.l @+,@+", "0000nnnnmmmm1111", + "trap (255,R0,memory,maskl,maskw,little_endian);", + "/* FIXME: mac.l support */", + }, + + { "", "nm", "mac.w @+,@+", "0100nnnnmmmm1111", + "macw(R0,memory,n,m);", + }, + + { "n", "", "mov #,", "1110nnnni8*1....", + "R[n] = SEXT(i);", + }, + { "n", "m", "mov ,", "0110nnnnmmmm0011", + "R[n] = R[m];", + }, + + { "0", "", "mov.b @(,GBR),R0", "11000100i8*1....", + "MA (1);", + "R0 = RSBAT (i + GBR);", + "L (0);", + }, + { "0", "m", "mov.b @(,),R0", "10000100mmmmi4*1", + "MA (1);", + "R0 = RSBAT (i + R[m]);", + "L (0);", + }, + { "n", "0m", "mov.b @(R0,),", "0000nnnnmmmm1100", + "MA (1);", + "R[n] = RSBAT (R0 + R[m]);", + "L (n);", + }, + { "n", "m", "mov.b @+,", "0110nnnnmmmm0100", + "MA (1);", + "R[n] = RSBAT (R[m]);", + "R[m] += 1;", + "L (n);", + }, + { "", "mn", "mov.b ,@", "0010nnnnmmmm0000", + "MA (1);", + "WBAT (R[n], R[m]);", + }, + { "", "0", "mov.b R0,@(,GBR)", "11000000i8*1....", + "MA (1);", + "WBAT (i + GBR, R0);", + }, + { "", "m0", "mov.b R0,@(,)", "10000000mmmmi4*1", + "MA (1);", + "WBAT (i + R[m], R0);", + }, + { "", "mn0", "mov.b ,@(R0,)", "0000nnnnmmmm0100", + "MA (1);", + "WBAT (R[n] + R0, R[m]);", + }, + { "", "nm", "mov.b ,@-", "0010nnnnmmmm0100", + "MA (1);", + "R[n] -= 1;", + "WBAT (R[n], R[m]);", + }, + { "n", "m", "mov.b @,", "0110nnnnmmmm0000", + "MA (1);", + "R[n] = RSBAT (R[m]);", + "L (n);", + }, + + { "0", "", "mov.l @(,GBR),R0", "11000110i8*4....", + "MA (1);", + "R0 = RLAT (i + GBR);", + "L (0);", + }, + { "n", "", "mov.l @(,PC),", "1101nnnni8p4....", + "MA (1);", + "R[n] = RLAT((PC & ~3) + 4 + i);", + "L (n);", + }, + { "n", "m", "mov.l @(,),", "0101nnnnmmmmi4*4", + "MA (1);", + "R[n] = RLAT (i + R[m]);", + "L (n);", + }, + { "n", "m0", "mov.l @(R0,),", "0000nnnnmmmm1110", + "MA (1);", + "R[n] = RLAT (R0 + R[m]);", + "L (n);", + }, + { "nm", "m", "mov.l @+,", "0110nnnnmmmm0110", + "MA (1);", + "R[n] = RLAT (R[m]);", + "R[m] += 4;", + "L (n);", + }, + { "n", "m", "mov.l @,", "0110nnnnmmmm0010", + "MA (1);", + "R[n] = RLAT (R[m]);", + "L (n);", + }, + { "", "0", "mov.l R0,@(,GBR)", "11000010i8*4....", + "MA (1);", + "WLAT (i + GBR, R0);", + }, + { "", "nm", "mov.l ,@(,)", "0001nnnnmmmmi4*4", + "MA (1);", + "WLAT (i + R[n], R[m]);", + }, + { "", "nm0", "mov.l ,@(R0,)", "0000nnnnmmmm0110", + "MA (1);", + "WLAT (R0 + R[n], R[m]);", + }, + { "", "nm", "mov.l ,@-", "0010nnnnmmmm0110", + "MA (1) ;", + "R[n] -= 4;", + "WLAT (R[n], R[m]);", + }, + { "", "nm", "mov.l ,@", "0010nnnnmmmm0010", + "MA (1);", + "WLAT (R[n], R[m]);", + }, + + { "0", "", "mov.w @(,GBR),R0", "11000101i8*2....", + "MA (1)", + ";R0 = RSWAT (i + GBR);", + "L (0);", + }, + { "n", "", "mov.w @(,PC),", "1001nnnni8p2....", + "MA (1);", + "R[n] = RSWAT (PC + 4 + i);", + "L (n);", + }, + { "0", "m", "mov.w @(,),R0", "10000101mmmmi4*2", + "MA (1);", + "R0 = RSWAT (i + R[m]);", + "L (0);", + }, + { "n", "m0", "mov.w @(R0,),", "0000nnnnmmmm1101", + "MA (1);", + "R[n] = RSWAT (R0 + R[m]);", + "L (n);", + }, + { "nm", "n", "mov.w @+,", "0110nnnnmmmm0101", + "MA (1);", + "R[n] = RSWAT (R[m]);", + "R[m] += 2;", + "L (n);", + }, + { "n", "m", "mov.w @,", "0110nnnnmmmm0001", + "MA (1);", + "R[n] = RSWAT (R[m]);", + "L (n);", + }, + { "", "0", "mov.w R0,@(,GBR)", "11000001i8*2....", + "MA (1);", + "WWAT (i + GBR, R0);", + }, + { "", "0m", "mov.w R0,@(,)", "10000001mmmmi4*2", + "MA (1);", + "WWAT (i + R[m], R0);", + }, + { "", "m0n", "mov.w ,@(R0,)", "0000nnnnmmmm0101", + "MA (1);", + "WWAT (R0 + R[n], R[m]);", + }, + { "n", "mn", "mov.w ,@-", "0010nnnnmmmm0101", + "MA (1);", + "R[n] -= 2;", + "WWAT (R[n], R[m]);", + }, + { "", "nm", "mov.w ,@", "0010nnnnmmmm0001", + "MA (1);", + "WWAT (R[n], R[m]);", + }, + + { "0", "", "mova @(,PC),R0", "11000111i8p4....", + "R0 = ((i + 4 + PC) & ~0x3);", + }, + + { "0", "", "movca.l @R0, ", "0000nnnn11000011", + "/* FIXME: Not implemented */", + "saved_state.asregs.exception = SIGILL;", + }, + + { "n", "", "movt ", "0000nnnn00101001", + "R[n] = T;", + }, + + { "", "mn", "mul.l ,", "0000nnnnmmmm0111", + "MACL = ((int)R[n]) * ((int)R[m]);", + }, +#if 0 + { "", "nm", "mul.l ,", "0000nnnnmmmm0111", + "MACL = R[n] * R[m];", + }, +#endif + + /* muls.w - see muls */ + { "", "mn", "muls ,", "0010nnnnmmmm1111", + "MACL = ((int)(short)R[n]) * ((int)(short)R[m]);", + }, + + /* mulu.w - see mulu */ + { "", "mn", "mulu ,", "0010nnnnmmmm1110", + "MACL = (((unsigned int)(unsigned short)R[n])", + " * ((unsigned int)(unsigned short)R[m]));", + }, + + { "n", "m", "neg ,", "0110nnnnmmmm1011", + "R[n] = - R[m];", + }, + + { "n", "m", "negc ,", "0110nnnnmmmm1010", + "ult = -T;", + "SET_SR_T (ult > 0);", + "R[n] = ult - R[m];", + "SET_SR_T (T || (R[n] > ult));", + }, + + { "", "", "nop", "0000000000001001", + "/* nop */", + }, + + { "n", "m", "not ,", "0110nnnnmmmm0111", + "R[n] = ~R[m];", + }, + + { "0", "", "ocbi @", "0000nnnn10010011", + "/* FIXME: Not implemented */", + "saved_state.asregs.exception = SIGILL;", + }, + + { "0", "", "ocbp @", "0000nnnn10100011", + "/* FIXME: Not implemented */", + "saved_state.asregs.exception = SIGILL;", + }, + + { "", "n", "ocbwb @", "0000nnnn10110011", + "RSBAT (R[n]); /* Take exceptions like byte load. */", + "/* FIXME: Cache not implemented */", + }, + + { "0", "", "or #,R0", "11001011i8*1....", + "R0 |= i;", + }, + { "n", "m", "or ,", "0010nnnnmmmm1011", + "R[n] |= R[m];", + }, + { "", "0", "or.b #,@(R0,GBR)", "11001111i8*1....", + "MA (1);", + "WBAT (R0 + GBR, (RBAT (R0 + GBR) | i));", + }, + + { "", "n", "pref @", "0000nnnn10000011", + "/* Except for the effect on the cache - which is not simulated -", + " this is like a nop. */", + }, + + { "n", "n", "rotcl ", "0100nnnn00100100", + "ult = R[n] < 0;", + "R[n] = (R[n] << 1) | T;", + "SET_SR_T (ult);", + }, + + { "n", "n", "rotcr ", "0100nnnn00100101", + "ult = R[n] & 1;", + "R[n] = (UR[n] >> 1) | (T << 31);", + "SET_SR_T (ult);", + }, + + { "n", "n", "rotl ", "0100nnnn00000100", + "SET_SR_T (R[n] < 0);", + "R[n] <<= 1;", + "R[n] |= T;", + }, + + { "n", "n", "rotr ", "0100nnnn00000101", + "SET_SR_T (R[n] & 1);", + "R[n] = UR[n] >> 1;", + "R[n] |= (T << 31);", + }, + + { "", "", "rte", "0000000000101011", +#if 0 + /* SH-[12] */ + "int tmp = PC;", + "nia = RLAT (R[15]) + 2;", + "R[15] += 4;", + "SET_SR (RLAT (R[15]) & 0x3f3);", + "R[15] += 4;", + "Delay_Slot (PC + 2);", +#else + "nia = SPC;", + "SET_SR (SSR);", + "Delay_Slot (PC + 2);", +#endif + }, + + { "", "", "rts", "0000000000001011", + "nia = PR;", + "Delay_Slot (PC + 2);", + }, + + { "", "", "sets", "0000000001011000", + "SET_SR_S (1);", + }, + + { "", "", "sett", "0000000000011000", + "SET_SR_T (1);", + }, + + { "n", "mn", "shad ,", "0100nnnnmmmm1100", + "R[n] = (R[m] < 0) ? (R[n] >> ((-R[m])&0x1f)) : (R[n] << (R[m] & 0x1f));", + }, + + { "n", "n", "shal ", "0100nnnn00100000", + "SET_SR_T (R[n] < 0);", + "R[n] <<= 1;", + }, + + { "n", "n", "shar ", "0100nnnn00100001", + "SET_SR_T (R[n] & 1);", + "R[n] = R[n] >> 1;", + }, + + { "n", "mn", "shld ,", "0100nnnnmmmm1101", + "R[n] = (R[m] < 0) ? (UR[n] >> ((-R[m])&0x1f)): (R[n] << (R[m] & 0x1f));", + }, + + { "n", "n", "shll ", "0100nnnn00000000", + "SET_SR_T (R[n] < 0);", + "R[n] <<= 1;", + }, + + { "n", "n", "shll2 ", "0100nnnn00001000", + "R[n] <<= 2;", + }, + { "n", "n", "shll8 ", "0100nnnn00011000", + "R[n] <<= 8;", + }, + { "n", "n", "shll16 ", "0100nnnn00101000", + "R[n] <<= 16;", + }, + + { "n", "n", "shlr ", "0100nnnn00000001", + "SET_SR_T (R[n] & 1);", + "R[n] = UR[n] >> 1;", + }, + + { "n", "n", "shlr2 ", "0100nnnn00001001", + "R[n] = UR[n] >> 2;", + }, + { "n", "n", "shlr8 ", "0100nnnn00011001", + "R[n] = UR[n] >> 8;", + }, + { "n", "n", "shlr16 ", "0100nnnn00101001", + "R[n] = UR[n] >> 16;", + }, + + { "", "", "sleep", "0000000000011011", + "trap (0xc3, R0, memory, maskl, maskw, little_endian);", + "nia = PC;", + }, + + { "n", "", "stc GBR,", "0000nnnn00010010", + "R[n] = GBR;", + }, + { "n", "", "stc SR,", "0000nnnn00000010", + "R[n] = GET_SR ();", + }, + { "n", "", "stc VBR,", "0000nnnn00100010", + "R[n] = VBR;", + }, + { "n", "", "stc SSR,", "0000nnnn00110010", + "R[n] = SSR;", + }, + { "n", "", "stc SPC,", "0000nnnn01000010", + "R[n] = SPC;", + }, +#if 0 + { "n", "", "stc SGR,", "0000nnnn00111010", + "R[n] = SGR;", + }, + { "n", "", "stc DBR,", "0000nnnn11111010", + "R[n] = DBR;", + }, +#endif + { "n", "", "stc R0_BANK,", "0000nnnn10000010", + "R[n] = Rn_BANK (0);", + }, + { "n", "", "stc R1_BANK,", "0000nnnn10010010", + "R[n] = Rn_BANK (1);", + }, + { "n", "", "stc R2_BANK,", "0000nnnn10100010", + "R[n] = Rn_BANK (2);", + }, + { "n", "", "stc R3_BANK,", "0000nnnn10110010", + "R[n] = Rn_BANK (3);", + }, + { "n", "", "stc R4_BANK,", "0000nnnn11000010", + "R[n] = Rn_BANK (4);", + }, + { "n", "", "stc R5_BANK,", "0000nnnn11010010", + "R[n] = Rn_BANK (5);", + }, + { "n", "", "stc R6_BANK,", "0000nnnn11100010", + "R[n] = Rn_BANK (6);", + }, + { "n", "", "stc R7_BANK,", "0000nnnn11110010", + "R[n] = Rn_BANK (7);", + }, + { "n", "n", "stc.l GBR,@-", "0100nnnn00010011", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], GBR);;", + }, + { "n", "n", "stc.l SR,@-", "0100nnnn00000011", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], GET_SR());", + }, + { "n", "n", "stc.l VBR,@-", "0100nnnn00100011", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], VBR);", + }, + { "n", "n", "stc.l SSR,@-", "0100nnnn00110011", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], SSR);", + }, + { "n", "n", "stc.l SPC,@-", "0100nnnn01000011", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], SPC);", + }, +#if 0 + { "n", "n", "stc.l SGR,@-", "0100nnnn00110010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], SGR);", + }, + { "n", "n", "stc.l DBR,@-", "0100nnnn11110010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], DBR);", + }, +#endif + { "n", "", "stc R0_BANK,@-", "0100nnnn10000010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], Rn_BANK (0));", + }, + { "n", "", "stc R1_BANK,@-", "0100nnnn10010010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], Rn_BANK (1));", + }, + { "n", "", "stc R2_BANK,@-", "0100nnnn10100010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], Rn_BANK (2));", + }, + { "n", "", "stc R3_BANK,@-", "0100nnnn10110010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], Rn_BANK (3));", + }, + { "n", "", "stc R4_BANK,@-", "0100nnnn11000010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], Rn_BANK (4));", + }, + { "n", "", "stc R5_BANK,@-", "0100nnnn11010010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], Rn_BANK (5));", + }, + { "n", "", "stc R6_BANK,@-", "0100nnnn11100010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], Rn_BANK (6));", + }, + { "n", "", "stc R7_BANK,@-", "0100nnnn11110010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], Rn_BANK (7));", + }, + + /* sh3e */ + { "", "", "sts FPUL,", "0000nnnn01011010", + "R[n] = FPUL;", + }, + /* sh3e */ + { "", "", "sts.l FPUL,@-", "0100nnnn01010010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], FPUL);", + }, + /* sh3e */ + { "", "", "sts FPSCR,", "0000nnnn01101010", + "R[n] = GET_FPSCR ();", + }, + /* sh3e */ + { "", "", "sts.l FPSCR,@-", "0100nnnn01100010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], GET_FPSCR ());", + }, + + { "n", "", "sts MACH,", "0000nnnn00001010", + "R[n] = MACH;", + }, + { "n", "", "sts MACL,", "0000nnnn00011010", + "R[n] = MACL;", + }, + { "n", "", "sts PR,", "0000nnnn00101010", + "R[n] = PR;", + }, + { "n", "n", "sts.l MACH,@-", "0100nnnn00000010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], MACH);", + }, + { "n", "n", "sts.l MACL,@-", "0100nnnn00010010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], MACL);", + }, + { "n", "n", "sts.l PR,@-", "0100nnnn00100010", + "MA (1);", + "R[n] -= 4;", + "WLAT (R[n], PR);", + }, + + { "n", "nm", "sub ,", "0011nnnnmmmm1000", + "R[n] -= R[m];", + }, + + { "n", "nm", "subc ,", "0011nnnnmmmm1010", + "ult = R[n] - T;", + "SET_SR_T (ult > R[n]);", + "R[n] = ult - R[m];", + "SET_SR_T (T || (R[n] > ult));", + }, + + { "n", "nm", "subv ,", "0011nnnnmmmm1011", + "ult = R[n] - R[m];", + "SET_SR_T (((R[n] ^ R[m]) & (ult ^ R[n])) >> 31);", + "R[n] = ult;", + }, + + { "n", "nm", "swap.b ,", "0110nnnnmmmm1000", + "R[n] = ((R[m] & 0xffff0000)", + " | ((R[m] << 8) & 0xff00)", + " | ((R[m] >> 8) & 0x00ff));", + }, + { "n", "nm", "swap.w ,", "0110nnnnmmmm1001", + "R[n] = (((R[m] << 16) & 0xffff0000)", + " | ((R[m] >> 16) & 0x00ffff));", + }, + + { "", "n", "tas.b @", "0100nnnn00011011", + "MA (1);", + "ult = RBAT(R[n]);", + "SET_SR_T (ult == 0);", + "WBAT(R[n],ult|0x80);", + }, + + { "0", "", "trapa #", "11000011i8*1....", +#if 0 + /* SH-[12] */ + "long imm = 0xff & i;", + "if (i==0xc3)", + " PC-=2;", + "if (i<20||i==34||i==0xc3)", + " trap(i,R,memory,maskl,maskw,little_endian);", + "else {", + " R[15]-=4;", + " WLAT(R[15],GET_SR());", + " R[15]-=4;", + " WLAT(R[15],PC+2);", + " PC=RLAT(VBR+(imm<<2))-2;", + "}", +#else + "if (i == 0xc3)", + " {", + " nia = PC;", + " trap (i, R, memory, maskl, maskw, little_endian);", + " }", + "else if (i < 20 || i==34 || i==0xc3)", + " trap (i, R, memory, maskl, maskw, little_endian);", + "else if (!SR_BL) {", + " /* FIXME: TRA = (imm << 2); */", + " SSR = GET_SR();", + " SPC = PC + 2;", + " SET_SR (GET_SR() | SR_MASK_MD | SR_MASK_BL | SR_MASK_RB);", + " /* FIXME: EXPEVT = 0x00000160; */", + " nia = VBR + 0x00000100;", + "}", +#endif + }, + + { "", "mn", "tst ,", "0010nnnnmmmm1000", + "SET_SR_T ((R[n] & R[m]) == 0);", + }, + { "", "0", "tst #,R0", "11001000i8*1....", + "SET_SR_T ((R0 & i) == 0);", + }, + { "", "0", "tst.b #,@(R0,GBR)", "11001100i8*1....", + "MA (1);", + "SET_SR_T ((RBAT (GBR+R0) & i) == 0);", + }, + + { "", "0", "xor #,R0", "11001010i8*1....", + "R0 ^= i;", + }, + { "n", "mn", "xor ,", "0010nnnnmmmm1010", + "R[n] ^= R[m];", + }, + { "", "0", "xor.b #,@(R0,GBR)", "11001110i8*1....", + "MA (1);", + "ult = RBAT (GBR+R0);", + "ult ^= i;", + "WBAT (GBR + R0, ult);", + }, + + { "n", "nm", "xtrct ,", "0010nnnnmmmm1101", + "R[n] = (((R[n] >> 16) & 0xffff)", + " | ((R[m] << 16) & 0xffff0000));", + }, + +#if 0 + { "divs.l ,", "0100nnnnmmmm1110", + "divl(0,R[n],R[m]);", + }, + { "divu.l ,", "0100nnnnmmmm1101", + "divl(0,R[n],R[m]);", + }, +#endif + + {0, 0}}; + +/* Tables of things to put into enums for sh-opc.h */ +static char *nibble_type_list[] = +{ + "HEX_0", + "HEX_1", + "HEX_2", + "HEX_3", + "HEX_4", + "HEX_5", + "HEX_6", + "HEX_7", + "HEX_8", + "HEX_9", + "HEX_A", + "HEX_B", + "HEX_C", + "HEX_D", + "HEX_E", + "HEX_F", + "REG_N", + "REG_M", + "BRANCH_12", + "BRANCH_8", + "DISP_8", + "DISP_4", + "IMM_4", + "IMM_4BY2", + "IMM_4BY4", + "PCRELIMM_8BY2", + "PCRELIMM_8BY4", + "IMM_8", + "IMM_8BY2", + "IMM_8BY4", + 0 +}; +static +char *arg_type_list[] = +{ + "A_END", + "A_BDISP12", + "A_BDISP8", + "A_DEC_M", + "A_DEC_N", + "A_DISP_GBR", + "A_DISP_PC", + "A_DISP_REG_M", + "A_DISP_REG_N", + "A_GBR", + "A_IMM", + "A_INC_M", + "A_INC_N", + "A_IND_M", + "A_IND_N", + "A_IND_R0_REG_M", + "A_IND_R0_REG_N", + "A_MACH", + "A_MACL", + "A_PR", + "A_R0", + "A_R0_GBR", + "A_REG_M", + "A_REG_N", + "A_SR", + "A_VBR", + "A_SSR", + "A_SPC", + 0, +}; + +static void +make_enum_list (name, s) + char *name; + char **s; +{ + int i = 1; + printf ("typedef enum {\n"); + while (*s) + { + printf ("\t%s,\n", *s); + s++; + i++; + } + printf ("} %s;\n", name); +} + +static int +qfunc (a, b) + op *a; + op *b; +{ + char bufa[9]; + char bufb[9]; + memcpy (bufa, a->code, 4); + memcpy (bufa + 4, a->code + 12, 4); + bufa[8] = 0; + + memcpy (bufb, b->code, 4); + memcpy (bufb + 4, b->code + 12, 4); + bufb[8] = 0; + return (strcmp (bufa, bufb)); +} + +static void +sorttab () +{ + op *p = tab; + int len = 0; + + while (p->name) + { + p++; + len++; + } + qsort (tab, len, sizeof (*p), qfunc); +} + +static void +printonmatch (ptr, a, rep) + char **ptr; + char *a; + char *rep; +{ + int l = strlen (a); + if (strncmp (*ptr, a, l) == 0) + { + printf ("%s", rep); + *ptr += l; + if (**ptr) + printf (","); + } +} + + +static +void +think (o) + op *o; +{ + char *n; + char *p; + + printf ("{\""); + n = o->name; + while (*n && *n != ' ') + { + printf ("%c", *n); + n++; + } + printf ("\",{"); + + p = n; + + if (!*p) + { + printf ("0"); + } + while (*p) + { + while (*p == ',' || *p == ' ') + p++; + printonmatch (&p, "#", "A_IMM"); + printonmatch (&p, "R0", "A_R0"); + printonmatch (&p, "", "A_REG_N"); + printonmatch (&p, "@+", "A_INC_N"); + printonmatch (&p, "@", "A_IND_N"); + printonmatch (&p, "@-", "A_DEC_N"); + printonmatch (&p, "", " A_REG_M"); + printonmatch (&p, "@+", "A_INC_M"); + printonmatch (&p, "@", "A_IND_M"); + printonmatch (&p, "@-", "A_DEC_M"); + printonmatch (&p, "@(,PC)", "A_DISP_PC"); + printonmatch (&p, "@(,)", "A_DISP_REG_M"); + printonmatch (&p, "@(,)", "A_DISP_REG_N"); + printonmatch (&p, "@(R0,)", "A_IND_R0_REG_N"); + printonmatch (&p, "@(R0,)", "A_IND_R0_REG_M"); + printonmatch (&p, "@(,GBR)", "A_DISP_GBR"); + printonmatch (&p, "@(R0,GBR)", "A_R0_GBR"); + printonmatch (&p, "", "A_BDISP8"); + printonmatch (&p, "", "A_BDISP12"); + printonmatch (&p, "SR", "A_SR"); + printonmatch (&p, "GBR", "A_GBR"); + printonmatch (&p, "VBR", "A_VBR"); + printonmatch (&p, "SSR", "A_SSR"); + printonmatch (&p, "SPC", "A_SPC"); + printonmatch (&p, "MACH", "A_MACH"); + printonmatch (&p, "MACL", "A_MACL"); + printonmatch (&p, "PR", "A_PR"); + + } + printf ("},{"); + + p = o->code; + while (*p) + { + printonmatch (&p, "0000", "HEX_0"); + printonmatch (&p, "0001", "HEX_1"); + printonmatch (&p, "0010", "HEX_2"); + printonmatch (&p, "0011", "HEX_3"); + printonmatch (&p, "0100", "HEX_4"); + printonmatch (&p, "0101", "HEX_5"); + printonmatch (&p, "0110", "HEX_6"); + printonmatch (&p, "0111", "HEX_7"); + + printonmatch (&p, "1000", "HEX_8"); + printonmatch (&p, "1001", "HEX_9"); + printonmatch (&p, "1010", "HEX_A"); + printonmatch (&p, "1011", "HEX_B"); + printonmatch (&p, "1100", "HEX_C"); + printonmatch (&p, "1101", "HEX_D"); + printonmatch (&p, "1110", "HEX_E"); + printonmatch (&p, "1111", "HEX_F"); + printonmatch (&p, "i8*1....", "IMM_8"); + printonmatch (&p, "i4*1", "IMM_4"); + printonmatch (&p, "i8p4....", "PCRELIMM_8BY4"); + printonmatch (&p, "i8p2....", "PCRELIMM_8BY2"); + printonmatch (&p, "i8*2....", "IMM_8BY2"); + printonmatch (&p, "i4*2", "IMM_4BY2"); + printonmatch (&p, "i8*4....", "IMM_8BY4"); + printonmatch (&p, "i4*4", "IMM_4BY4"); + printonmatch (&p, "i12.........", "BRANCH_12"); + printonmatch (&p, "i8p1....", "BRANCH_8"); + printonmatch (&p, "nnnn", "REG_N"); + printonmatch (&p, "mmmm", "REG_M"); + + } + printf ("}},\n"); +} + +static void +gengastab () +{ + op *p; + sorttab (); + for (p = tab; p->name; p++) + { + printf ("%s %-30s\n", p->code, p->name); + } + + +} + + +static void +genopc () +{ + op *p; + make_enum_list ("sh_nibble_type", nibble_type_list); + make_enum_list ("sh_arg_type", arg_type_list); + + printf ("typedef struct {\n"); + printf ("char *name;\n"); + printf ("sh_arg_type arg[3];\n"); + printf ("sh_nibble_type nibbles[4];\n"); + printf ("} sh_opcode_info;\n"); + printf ("#ifdef DEFINE_TABLE\n"); + printf ("sh_opcode_info sh_table[]={\n"); + for (p = tab; p->name; p++) + { + printf ("\n/* %s %-20s*/", p->code, p->name); + think (p); + } + printf ("0};\n"); + printf ("#endif\n"); +} + + + + + + +/* Convert a string of 4 binary digits into an int */ + +static +int +bton (s) + char *s; + +{ + int n = 0; + int v = 8; + while (v) + { + if (*s == '1') + n |= v; + v >>= 1; + s++; + } + return n; +} + +static unsigned char table[1 << 16]; + +/* Take an opcode expand all varying fields in it out and fill all the + right entries in 'table' with the opcode index*/ + +static void +expand_opcode (shift, val, i, s) + int shift; + int val; + int i; + char *s; +{ + int j; + + if (*s == 0) + { + table[val] = i; + } + else + { + switch (s[0]) + { + + case '0': + case '1': + { + + int n = bton (s); + if (n >= 0) + { + expand_opcode (shift - 4, val | (n << shift), i, s + 4); + } + break; + } + case 'n': + case 'm': + for (j = 0; j < 16; j++) + { + expand_opcode (shift - 4, val | (j << shift), i, s + 4); + + } + break; + + default: + for (j = 0; j < (1 << (shift + 4)); j++) + { + table[val | j] = i; + } + } + } +} + +/* Print the jump table used to index an opcode into a switch + statement entry. */ + +static void +dumptable () +{ + int lump = 256; + int online = 16; + + int i = 0; + + while (i < 1 << 16) + { + int j = 0; + + printf ("unsigned char sh_jump_table%x[%d]={\n", i, lump); + + while (j < lump) + { + int k = 0; + while (k < online) + { + printf ("%2d", table[i + j + k]); + if (j + k < lump) + printf (","); + + k++; + } + j += k; + printf ("\n"); + } + i += j; + printf ("};\n"); + } + +} + + +static void +filltable () +{ + op *p; + int index = 1; + + sorttab (); + for (p = tab; p->name; p++) + { + p->index = index++; + expand_opcode (12, 0, p->index, p->code); + } +} + +static void +gensim () +{ + op *p; + int j; + + printf ("{\n"); + printf (" switch (jump_table[iword]) {\n"); + + for (p = tab; p->name; p++) + { + int sextbit = -1; + int needm = 0; + int needn = 0; + + char *s = p->code; + + printf (" /* %s %s */\n", p->name, p->code); + printf (" case %d: \n", p->index); + + printf (" {\n"); + while (*s) + { + switch (*s) + { + case '0': + case '1': + case '.': + s += 4; + break; + case 'n': + printf (" int n = (iword >>8) & 0xf;\n"); + needn = 1; + s += 4; + break; + case 'm': + printf (" int m = (iword >>4) & 0xf;\n"); + needm = 1; + s += 4; + + break; + + case 'i': + printf (" int i = (iword & 0x"); + + switch (s[1]) + { + case '4': + printf ("f"); + break; + case '8': + printf ("ff"); + break; + case '1': + sextbit = 12; + + printf ("fff"); + break; + } + printf (")"); + + switch (s[3]) + { + case '1': + break; + case '2': + printf ("<<1"); + break; + case '4': + printf ("<<2"); + break; + } + printf (";\n"); + s += 4; + } + } + if (sextbit > 0) + { + printf (" i = (i ^ (1<<%d))-(1<<%d);\n", + sextbit - 1, sextbit - 1); + } + + if (needm && needn) + printf (" TB(m,n);\n"); + else if (needm) + printf (" TL(m);\n"); + else if (needn) + printf (" TL(n);\n"); + + { + /* Do the refs */ + char *r; + for (r = p->refs; *r; r++) + { + if (*r == '0') printf(" CREF(0);\n"); + if (*r == 'n') printf(" CREF(n);\n"); + if (*r == 'm') printf(" CREF(m);\n"); + } + } + + printf (" {\n"); + for (j = 0; j < MAX_NR_STUFF; j++) + { + if (p->stuff[j]) + { + printf (" %s\n", p->stuff[j]); + } + } + printf (" }\n"); + + { + /* Do the defs */ + char *r; + for (r = p->defs; *r; r++) + { + if (*r == '0') printf(" CDEF(0);\n"); + if (*r == 'n') printf(" CDEF(n);\n"); + if (*r == 'm') printf(" CDEF(m);\n"); + } + } + + printf (" break;\n"); + printf (" }\n"); + } + printf (" default:\n"); + printf (" {\n"); + printf (" saved_state.asregs.exception = SIGILL;\n"); + printf (" }\n"); + printf (" }\n"); + printf ("}\n"); +} + + +static void +gendefines () +{ + op *p; + filltable(); + for (p = tab; p->name; p++) + { + char *s = p->name; + printf ("#define OPC_"); + while (*s) { + if (isupper(*s)) + *s = tolower(*s); + if (isalpha(*s)) printf("%c", *s); + if (*s == ' ') printf("_"); + if (*s == '@') printf("ind_"); + if (*s == ',') printf("_"); + s++; + } + printf(" %d\n",p->index); + } +} + +int +main (ac, av) + int ac; + char **av; +{ + /* verify the table before anything else */ + { + op *p; + for (p = tab; p->name; p++) + { + /* check that the code field contains 16 bits */ + if (strlen (p->code) != 16) + { + fprintf (stderr, "Code `%s' length wrong (%d) for `%s'\n", + p->code, strlen (p->code), p->name); + abort (); + } + } + } + + /* now generate the requested data */ + if (ac > 1) + { + if (strcmp (av[1], "-t") == 0) + { + gengastab (); + } + else if (strcmp (av[1], "-d") == 0) + { + gendefines (); + } + else if (strcmp (av[1], "-s") == 0) + { + filltable (); + dumptable (); + + } + else if (strcmp (av[1], "-x") == 0) + { + filltable (); + gensim (); + } + } + else + { + genopc (); + } + return 0; +} Index: configure.in =================================================================== --- configure.in (nonexistent) +++ configure.in (revision 1765) @@ -0,0 +1,10 @@ +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 + +AC_CHECK_HEADERS(unistd.h) + +SIM_AC_OUTPUT Index: ChangeLog =================================================================== --- ChangeLog (nonexistent) +++ ChangeLog (revision 1765) @@ -0,0 +1,806 @@ +Thu Sep 2 18:15:53 1999 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Aug 25 07:55:23 1999 Brendan Kehoe + + * gencode.c (fcnvds ,FPUL): Rewrite to use a local anonymous + union type, instead of casting to an int* then a float*. + (fcnvsd FPUL,): Likewise. + (flds ,FPUL): Likewise. + (fsts FPUL,): Likewise. + +1999-05-08 Felix Lee + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +1999-04-02 Keith Seitz + + * interp.c (POLL_QUIT_INTERVAL): Define. Used to tweak the + frequency at which the poll_quit callback is called. + (sim_resume): Use POLL_QUIT_INTERVAL instead of a + hard-coded value. + +Thu Sep 10 02:16:39 1997 J"orn Rennecke + + * interp.c (saved_state.asregs): Add new member pad_dummy. + (sim_store_register, sim_fetch_regsiter): Add 1 to rn for use + as index into saved_state.asints. + +Mon Jun 29 19:35:24 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * interp.c (sim_open): set endianness based on the ABFD if a -E + option is not present and we have an ABFD. + +Tue Apr 28 18:33:31 1998 Geoffrey Noer + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Sun Apr 26 15:31:55 1998 Tom Tromey + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Sun Apr 26 15:19:48 1998 Tom Tromey + + * acconfig.h: New file. + * configure.in: Reverted change of Apr 24; use sinclude again. + +Fri Apr 24 14:16:40 1998 Tom Tromey + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Fri Apr 24 11:18:35 1998 Tom Tromey + + * configure.in: Don't call sinclude. + +Sat Apr 4 20:36:25 1998 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Fri Mar 27 16:15:52 1998 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Mar 25 12:35:29 1998 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Mar 18 12:38:12 1998 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Tue Feb 17 12:49:44 1998 Andrew Cagney + + * interp.c (sim_fetch_register, sim_store_register): Pass in + length parameter. Return -1. + +Sun Feb 1 16:47:51 1998 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Sat Jan 31 18:15:41 1998 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Mon Jan 19 22:26:29 1998 Doug Evans + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Mon Dec 15 23:17:11 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Thu Dec 4 09:21:05 1997 Doug Evans + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Oct 22 14:43:00 1997 Andrew Cagney + + * interp.c (sim_load): Pass lma_p and sim_write args to + sim_load_file. + +Fri Oct 3 09:28:00 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Sep 24 17:38:57 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Tue Sep 23 11:04:38 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Mon Sep 22 11:46:20 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Fri Sep 19 17:45:25 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Mon Sep 15 17:36:15 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Tue Sep 9 20:52:21 1997 Felix Lee + + * interp.c (sim_resume): poll_quit() at least once per call; + otherwise gdb can loop sim_resume() uninterruptably. + +Thu Sep 4 17:21:23 1997 Doug Evans + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Tue Sep 2 13:15:27 1997 Andrew Cagney + + * gencode.c (tab): Order instructions according to SH3 document. + +Wed Aug 27 18:13:22 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Tue Aug 26 10:41:55 1997 Andrew Cagney + + * interp.c (sim_kill): Delete. + (sim_create_inferior): Add ABFD argument. + (sim_load): Move setting of PC from here. + (sim_create_inferior): To here. + +Mon Aug 25 17:50:22 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Mon Aug 25 16:17:51 1997 Andrew Cagney + + * interp.c (sim_open): Add ABFD argument. + +Mon Jun 23 15:49:14 1997 Andrew Cagney + + * interp.c (get_dr): Avoid SIGFPE by moving integers instead of + FP's around. + (set_dr): Ditto. + +Mon Jun 23 15:02:40 1997 Andrew Cagney + + * interp.c (XD, SET_XD): Delete. + (XF, SET_XF, XD_TO_XF): Define, move around registers in either + FP bank. + + * gencode.c (fmov): Update. + +Sun Jun 22 19:33:33 1997 Andrew Cagney + + * interp.c (set_fpscr1): From J"orn Rennecke + , Fix typo. Ditto for comment. + +Tue Aug 12 00:19:11 1997 J"orn Rennecke + + * interp.c (special_address): New function. + (BUSERROR): Call it. Added parameters bits_written and data. + Changed all callers. + * gencode.c (tab): Fixed ocbwb and pref. + +Fri Jun 20 22:03:18 1997 J"orn Rennecke + + * interp.c (do_wdat, do_wdat): Fix bug in register number calculation. + +Thu Jun 19 00:28:08 1997 Andrew Cagney + + * interp.c (sim_create_inferior): Clear registers each time an + inferior is started. + +Mon Jun 16 14:01:55 1997 Andrew Cagney + + * interp.c (*FP, FP_OP, FP_CMP, FP_UNARY): Provide a hook for + when a host doesn't support IEEE FP. + (*DP): Provide alternative definition that supports 64bit floating + point. + (target_little_endian): Combine little_endian and little_endian_p. + (saved_state_type): Make fpscr and sr simple integers. + (SET_FPSCR, GET_FPSCR): Use macros to update fpscr register. + (set_fpscr1): New function. Handle swapping when PR / FR bits + changed. Call via *_FPSCR macro. + (SET_SR*, GET_SR*): Use macro's to access the SR bits - avoids + endian problems. + + * gencode.c (tab): Update. + +Sun Jun 15 15:22:52 1997 Andrew Cagney + + * gencode.c (main): Perform basic checks on tab entries. + + * Makefile.in (gencode): Always compile with -g. + +Sat Jun 14 13:45:09 1997 Andrew Cagney + + * gencode.c (gensim): Move ref checking code to before `stuff'. + For branches with delay slots refs were not being checked. + + * interp.c (sim_resume): Use nia to specify the next instruction + address instead of overloading pc. + (C): Delete definiton - refer to cycles directly. + (SEXT12): New macro - sign extend a 12 bit quantity. + (Delay_Slot): Rename from SL. + + * gencode.c (tab): Update/simplify. + + * gencode.c (gensim): Better formatting of output code. + (gensim): Replace 10 with constant MAX_NR_STUFF- define as 15. + (tab): Sort alphabetically. Break `stuff' into multiple lines. + +Fri Jun 13 22:10:13 1997 J"orn Rennecke + + * gencode.c (braf, bsrf): Fix branch destination calculation to + be in accordance with the documentation. + +Fri Jun 13 15:33:53 1997 J"orn Rennecke + + * interp.c (init_pointers): Fix little endian test. + +Thu Jun 5 12:56:08 1997 J"orn Rennecke + + * interp.c (init_pointers): SH4 hardware is always WORDS_BIT_ENDIAN. + * gencode (fmov from/to memory): take endian_mismatch into account + for 32 bit moves too. + +Wed May 28 23:42:35 1997 J"orn Rennecke + + * gencode.c (swap.b): Fix treatment of high word. + +Wed May 28 23:42:35 1997 J"orn Rennecke + + * sh/gencode.c, + * interp.c: experimental SH4 support. + DFmode moves are probaly broken for target little endian. + +Tue May 20 10:23:28 1997 Andrew Cagney + + * interp.c (sim_open): Add callback argument. + (sim_set_callbacks): Delete SIM_DESC argument. + +Wed Apr 30 11:38:08 1997 Doug Evans + + * Makefile.in (SIM_EXTRA_CLEAN): Define. + (clean targets): Delete. + (sh-clean): New target. + +Thu Apr 24 00:39:51 1997 Doug Evans + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Apr 23 17:55:22 1997 Doug Evans + + * tconfig.in: New file. + * interp.c (sim_open): Handle missing arg to -E. + +Tue Apr 22 08:55:35 1997 Stu Grossman (grossman@critters.cygnus.com) + + * Makefile.in: Add clean targets. + +Fri Apr 18 18:57:04 1997 Stu Grossman (grossman@critters.cygnus.com) + + * interp.c: Include float.h and define SIGTRAP if _WIN32. + WIN32 -> _WIN32. + * (trap): Do do SYS_chown for _WIN32. + +Fri Apr 18 13:33:09 1997 Doug Evans + + * interp.c (sim_resume): Fix argument to poll_quit. + +Fri Apr 18 14:14:49 1997 Andrew Cagney + + * interp.c (sim_stop): New function. + (sim_resume): Use poll_quit for polling. + +Thu Apr 17 03:32:04 1997 Doug Evans + + * Makefile.in (SIM_OBJS): Add sim-load.o. + * interp.c (target_byte_order): Delete. + (sim_kind, myname, little_endian_p): New static locals. + (init_pointers): Use little_endian_p instead of target_byte_order. + (sim_resume): Likewise. + (sim_open): Set sim_kind, myname. Set little_endian_p from -E arg. + (sim_load): Return SIM_RC. New arg abfd. Call sim_load_file to + load file into simulator. Set start address from bfd. + (sim_create_inferior): Return SIM_RC. Delete arg start_address. + +Mon Apr 7 15:45:02 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Wed Apr 2 15:06:28 1997 Doug Evans + + * interp.c (sim_open): New arg `kind'. + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Apr 2 14:34:19 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Mar 19 09:34:36 1997 Fred Fish + + * interp.c (sim_do_command): Check for NULL command or empty + string and handle it the same as a "help" command. Use callback + to print error message for unrecognized commands. Replace + hardcoded tab in literal string with a \t. Other minor code + cleanup. + +Wed Mar 19 01:14:00 1997 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Mon Mar 17 15:10:07 1997 Andrew Cagney + + * configure: Re-generate. + +Fri Mar 14 10:34:11 1997 Michael Meissner + + * configure: Regenerate to track ../common/aclocal.m4 changes. + +Thu Mar 13 13:00:00 1997 Doug Evans + + * interp.c (sim_open): New SIM_DESC result. Argument is now + in argv form. + (other sim_*): New SIM_DESC argument. + +Tue Feb 4 13:33:30 1997 Doug Evans + + * Makefile.in (@COMMON_MAKEFILE_FRAG): Use + COMMON_{PRE,POST}_CONFIG_FRAG instead. + * configure.in: sinclude ../common/aclocal.m4. + * configure: Regenerated. + +Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) + + * configure configure.in Makefile.in: Update to new configure + scheme which is more compatible with WinGDB builds. + * configure.in: Improve comment on how to run autoconf. + * configure: Re-run autoconf to get new ../common/aclocal.m4. + * Makefile.in: Use autoconf substitution to install common + makefile fragment. + +Wed Nov 20 02:04:32 1996 Doug Evans + + * Makefile.in: Delete stuff moved to ../common/Make-common.in. + (SIM_OBJS,SIM_EXTRA_LIBS): Define. + * configure.in: Simplify using macros in ../common/aclocal.m4. + Call AC_CHECK_HEADERS(unistd.h). + * configure: Regenerated. + * config.in: New file. + * interp.c: #include "config.h". #include if present. + (trap): Fetch errno value with callback->get_errno. + +Tue Nov 12 13:34:00 1996 Dawn Perchik + + * interp.c: Don't include windows polling code if inside simluator. + +Fri Sep 20 14:57:50 1996 Stan Shebs + + * interp.c: Minor formatting improvements. + (saved_state_type): Add bank registers. + (bp_holder): New function, use to break on when debugging BUSERROR. + (BUSERROR): Call it if bus error occurs. + +Wed Jun 26 12:29:22 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) + + * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, + INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. + (docdir): Removed. + * configure.in (AC_PREREQ): autoconf 2.5 or higher. + (AC_PROG_INSTALL): Added. + * configure: Rebuilt. + +Thu May 16 15:44:29 1996 Ian Lance Taylor + + * interp.c (saved_state_type): Add memstalls field. + (MA) Define macro. + (sim_resume): New local variable memstalls. Add it back in to + saved_state at the end of the function. + (sim_info): Report memstalls. + * gencode.c (tab): Add MA() to the execution string of all + instructions which access memory. + +Wed Feb 21 12:16:41 1996 Ian Lance Taylor + + * configure: Regenerate with autoconf 2.7. + +Tue Dec 5 16:38:55 1995 Stu Grossman (grossman@cygnus.com) + + * gencode.c (mac.l): Don't abort GDB if executing mac.l + instruction (which is unimplemented). Generate a SIGTRAP (in the + simulated target) instead. + +Mon Dec 4 12:22:24 1995 J.T. Conklin + + * gencode.c (tab): Added several sh3 opcodes. + (think): Added printonmatch for A_SSR and A_SPC. + * interp.c (SSR, SPC): Added definitions. + (saved_state_type): Added ssr and spc registers. + +Wed Nov 29 12:39:27 1995 Jim Wilson + + * gencode.c (tab): In shad/shld definitions, negate R[m] before + the and operation instead of after. For shad delete cast. For shld + use UR instead of R and delete cast. + +Fri Nov 17 12:48:55 1995 Jim Wilson + + * gencode.c (tab): Add explicit NaN support for ftrc instruction. + +Wed Nov 15 11:25:27 1995 Stu Grossman (grossman@cygnus.com) + + * interp.c: Make target_byte_order be extern to prevent SGI cc from + issuing warnings about the use of common symbols. + +Tue Nov 14 15:19:43 1995 Stu Grossman (grossman@cygnus.com) + + * gencode.c: jsr, bsr and bsrf actually save pc+4 in pr, and rts + actually uses pr+0. + +Sat Oct 21 13:01:18 1995 Jim Wilson + + * sh/interp.c (sim_stop_reason): Catch SIGQUIT and indicate + program exited. + (sim_get_quit_code): Delete. + + * gencode.c (gensim): Indicate SIGILL instead of calling abort for + default case. + +Mon Oct 16 18:24:03 1995 Jim Wilson + + * interp.c (saved_state_type): Move FP registers to immediately + after SR. + +Tue Oct 10 11:12:15 1995 Fred Fish + + * Makefile.in (BISON): Remove macro. + +Fri Oct 6 12:08:18 1995 Jim Wilson + + * interp.c (trap, case SYS_utime): Cast second arg of utime to + void * to avoid compiler error. + + * interp.c (callback): Remove last change. It is initialized by + a sim_set_callbacks call. + +Thu Oct 5 14:13:29 1995 steve chamberlain + + * interp.c (callback): Initialize to default callback. + +Thu Sep 28 15:26:59 1995 steve chamberlain + + * run.c: Moved to ../common. + * interp.c (trap): Use gdb's callback interface. + * Makefile.in: Updated. + +Wed Sep 20 13:35:13 1995 Ian Lance Taylor + + * Makefile.in (maintainer-clean): New synonym for realclean. + +Wed Sep 20 09:51:50 1995 steve chamberlain + + * run.c (sim_callback_write_stdout): New. + * interp.c (trap): Call sim_callback_write_stdout when needed. + +Mon Sep 18 18:42:27 1995 steve chamberlain + + * interp.c (trap): Remove useless code. + +Fri Sep 15 19:30:05 1995 steve chamberlain + + * syscall.h: Copy from newlib. + +Thu Sep 14 19:32:59 1995 Stu Grossman (grossman@cygnus.com) + + * gencode.c: Back up PC by 2 for breakpoints. + * interp.c: Move fp regs beyond pc/pr/etc to avoid confusing GDB, + which expect pc to immediatly follow regs[]. + +Fri Sep 8 14:18:13 1995 Ian Lance Taylor + + * configure.in: Define CC_FOR_BUILD. Don't call AC_PROG_INSTALL. + * configure: Rebuild. + * Makefile.in (INSTALL): Revert to using install.sh. + (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL). + (INSTALL_XFORM, INSTALL_XFORM1): Restore. + (CC_FOR_BUILD): Restore. + (gencode): Build using $(CC_FOR_BUILD). + (install): Don't install in $(tooldir). + +Thu Sep 7 15:02:31 1995 J.T. Conklin + + (Try to) Update to new bfd autoconf scheme. + * run.c: Don't include sysdep.h. + * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value. + (CC, CFLAGS, AR, RANLIB): Likewise. + (HDEFINES, TDEFINES): Define. + (CC_FOR_BUILD): Delete. + (host_makefile_frag): Delete. + (Makefile): Don't depend on frags. + * configure.in (sysdep.h): Don't create symlink. + (host_makefile_frag, frags): Deleted. + (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values. + * configure: Regenerated. + +Thu Aug 31 12:39:07 1995 Jim Wilson + + * interp.c: Include . + +Wed Aug 30 22:05:17 1995 Jeff Law (law@snake.cs.utah.edu) + + * Makefile.in (run): Link in math library too. + * gencode.c (gensim): abort if an unknown opcode is encountered. + * interp.c (FPSCR, FPUL): Define. + (struct save_state): Add fields for floating point registers, + FPSCR and FPUL. + (sim_resume): Add 'F' for accessing floating point registers + in the save state structure. + * gencode.c: Add sh3e opcodes. + (gensym): Define a buffer for int<->fp conversions. + +Tue Aug 22 14:16:46 1995 J.T. Conklin + + * interp.c (trap): Use trap vector 34 for host system interface. + * gencode.c: Add 34 to conditional which determines which traps + will be handled by simulator. + +Fri Aug 11 17:59:15 1995 Jim Wilson + + * run.c: Include . Define SIGQUIT if not defined. + (main): New variables reason and sigrc. After simulator exits, + check to see if it exited because of a signal, and if so, then + use the signal number as the return value. + +Thu Aug 3 10:45:37 1995 Fred Fish + + * Update all FSF addresses except those in COPYING* files. + +Tue Jul 18 23:33:10 1995 Fred Fish + + * interp.c (trap): Only use SYS_execv if defined. Might be + implemented as execve(arg1,arg2,0), as with Unixware 2.0. + (sim_resume): In sbit initializer, cast shifted arg to unsigned + to avoid signed integer overflow. + +Wed Jul 5 14:32:54 1995 J.T. Conklin + + * Makefile.in (clean): Remove run, libsim.a. + (distclean, mostlyclean, realclean): Remove Makefile and + autoconf files. + + * sh.mt: Removed. + + * Makefile.in, configure.in: converted to autoconf. + * configure: New file, generated with autconf 2.4. + +Fri Jun 30 16:51:38 1995 Stan Shebs + + * interp.c (sim_open): If argument supplied, interpret as + desired memory size. + (parse_and_set_memory_size): New function. + (sim_do_command): New function. + +Thu Jun 29 10:02:28 1995 Fred Fish + + * interp.c (SYS_wait): Define as SYS_wait4 if available and + SYS_wait is not already defined (SunOS 4.1.3 for example). + (SYS_utime): Define as SYS_utimes if available and + SYS_utime is not already defined. + +Thu Jun 22 17:25:57 1995 Steve Chamberlain + + * interp.c: Don't include sys/times.h or sys/param.h + +Wed Jun 21 15:03:49 1995 Steve Chamberlain + + * interp.c (SIGBUS, SIGTERM): Define if not. + (sim_memory_size): default to 2^19 on PCs. + (sim_resume): Poll for quits on win32. + +Wed May 24 16:22:48 1995 Jim Wilson + + * gencode.c (op_tab): Add SH3 support. + +Wed May 24 14:07:11 1995 Steve Chamberlain + + * gencode.c (tab): Add bsrf and braf. + +Mon Apr 24 15:09:49 1995 Jason Molenda (crash@cygnus.com) + + * configure.in: use ../../bfd/hosts/std-host.h, not + ../bfd/hosts/std-host.h (which doesn't exist). + +Mon Mar 27 10:32:34 1995 J.T. Conklin + + * run.c: parse arguments with getopt(). + +Sun Feb 26 15:27:24 1995 Steve Chamberlain + + * configure.in: Use ../../bfd/hosts/std-host.h if specific + host unavailable. + +Mon Jan 23 16:10:58 1995 Torbjorn Granlund + + * interp.c (macw): Sign extend MACH at bit 10 for non-saturating case. + +Sun Jan 22 13:55:36 1995 Torbjorn Granlund + + * gencode.c (op_tab): Make MAC.W call macw, not abort. + * interp.c (macw): New function. + (S): New #define. + +Sat Jan 21 15:52:30 1995 Torbjorn Granlund + + * gencode.c (op_tab): New code for ADDV and SUBV. + Make MAC.L abort sicne it is not implemented. + + * interp.c (dmul): Handle the signed case by adjusting after unsigned multiply. + Get rid of __GNUC__ conditional. + +aThu Jan 19 05:50:50 1995 Torbjorn Granlund + + * gencode.c (op_tab): Also replace NEGC, and try again with SUBC. + Change ADDC for symmetry. + + * gencode.c (op_tab): Replace code for ADDC and SUBC. + +Mon Jan 9 15:43:53 1995 Stu Grossman (grossman@cygnus.com) + + * interp.c: Remove def of INLINE. This comes from bfd.h. Also, + declare IOMEM before using it. + +Wed Dec 28 21:25:31 1994 Steve Chamberlain (sac@jonny.cygnus.com) + + * interp.c (BUSERROR): New macro. + ([r|w][bwl]at[little|big]) New functions. + (sim_resume): If GO32 check for interrupt every now + and again. Decrement PC if SIGBUS seen. + * run.c (main): Return result of simulated _exit. + +Mon Dec 5 21:59:51 1994 Doug Evans + + * Makefile.in (gencode): Allow build in different directory. + +Wed Nov 30 17:47:13 1994 Jim Wilson + + * Makefile.in (gencode): Change $< to gencode.c for portability. + +Wed Nov 23 21:31:55 1994 Steve Chamberlain (sac@jonny.cygnus.com) + + * interp.c ([wr][bwl]at): New functions. + (trap): Cope with both byte modes. + +Thu Sep 8 17:35:07 1994 Steve Chamberlain (sac@jonny.cygnus.com) + + * gencode.c (tab): Simulate T bit after a negc insn right. + * interp.c (RSBAT): Sign extend the arg. + (ACE_FAST): New macro. + (sim_resume): Remove obsolete test of sim_timeout. + +Fri Aug 5 14:12:31 1994 Steve Chamberlain (sac@jonny.cygnus.com) + + * interp.c (IOMEM): New function, simulates very basic I/O area of + the SH. + (WBAT, RBAT) : Call I/O functions. + * gencode.c (tab): Special case trapa #3. + +Mon Jun 27 18:04:54 1994 Steve Chamberlain (sac@cirdan.cygnus.com) + + * run.c (main): Specify the file type again. + +Thu May 26 19:04:37 1994 Steve Chamberlain (sac@thepub.cygnus.com) + + * interp.c (trap): Fix irix incompatibility. + * run.c (main): open without specifying file type. + +Wed May 18 14:18:53 1994 Doug Evans (dje@canuck.cygnus.com) + + * interp.c (sim_*): Make result void where there isn't one. + (sim_set_pc): Delete. + (sim_info): Delete printf_fn arg, all callers changed. + Call printf_filtered instead. + (sim_close): New function. + (sim_load): New function. + (sim_create_inferior): Renamed from sim_set_args, all callers changed. + * run.c: #include , "remote-sim.h". + (printf_filtered): New function. + +Wed Apr 27 12:03:48 1994 Steve Chamberlain (sac@cygnus.com) + + * gencode.c (table): Get direction of some opcodes right. + (trapa, rte): Implement fully. + * interp.c (trap): Make stat call more portable. + +Fri Feb 11 21:59:38 1994 Steve Chamberlain (sac@sphagnum.cygnus.com) + + * gencode.c (main, gendefines): New -d option prints table of defines. + * interp.c (trap): Add a load of system calls. + (sim_memory_size): Now default to 8Mbyte. + (PARANOID): Keep vector of registers with undefined contents. + +Mon Nov 15 14:37:18 1993 Steve Chamberlain (sac@jonny.cygnus.com) + + * gencode.c: mova uses aligned addresses + * interp.c (trap): Return results in r0. + +Tue Oct 26 10:38:55 1993 Doug Evans (dje@canuck.cygnus.com) + + * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb + * interp.c: #include "remote-sim.h". + (sim_resume): int result, new arg `siggnal'. + (sim_write): Use SIM_ADDR for type of arg `addr'. + (sim_read): Use SIM_ADDR for type of arg `addr'. + Use unsigned char * for `buffer'. + (sim_store_register): int result. + (sim_fetch_register): Ditto. + (sim_stop_reason): Renamed from sim_stop_signal. New arg `reason'. + (sim_set_pc): int result, use SIM_ADDR for type of arg `x'. + (sim_info): int result, new args `verbose', `printf_fn'. + (sim_kill): int result. + (sim_open): int result, new arg `name'. + * run.c: #include + (main): Update call to sim_info. + +Sat Oct 23 15:09:29 1993 Doug Evans (dje@canuck.cygnus.com) + + * interp.c (sim_stop_signal): Result is now enum sim_stop. + +Fri Oct 8 10:47:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) + + * gencode.c (table): Becomes unsigned. + * interp.c (trap): Get right breakpoint SIGnum. (sim_write, + sim_read): Return number of bytes copied. (sim_store_register): + Value passed by reference. (sim_kill, sim_open, sim_set_args): New functions. + +Tue Sep 7 16:24:13 1993 Stan Shebs (shebs@rtl.cygnus.com) + + * interp.c (sim_info): Fix small typo in printf string. + +Thu Aug 5 11:37:48 1993 Stan Shebs (shebs@rtl.cygnus.com) + + * interp.c (sim_resume): Set memory after pointers inited. + +Mon Aug 2 14:13:22 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) + + * interp.c (get_now): Use time system call. + * Makefile.in: install correctly. + +Tue Jul 6 10:30:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) + + * run.c (main), interp.c (sim_set_timeout): Remove timeout + functionality. + +Thu Jun 24 13:29:57 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) + + * Makefile.in: don't run indent everytime; also add a space in the + includes + +Thu Jun 17 18:30:42 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) + + * gencode.c: Fix some opcodes. + * interp.c: Support for profiling and portability fixes. + * run.c (main): Get profiling args. + +Wed May 5 13:17:22 1993 Steve Chamberlain (sac@cygnus.com) + + * gencode.c (tab): Lint for sgi compiler + * interp.c: Lint for sgi compiler. + +Mon May 3 15:25:33 1993 Steve Chamberlain (sac@thepub.cygnus.com) + + * run.c (main): Support for resizing simulated RAM. + * Makefile.in: Support for broken makes. + * interp.c, gencode.c: Lint. + +Mon Apr 26 18:01:10 1993 Steve Chamberlain (sac@thepub.cygnus.com) + + * created + Index: config.in =================================================================== --- config.in (nonexistent) +++ config.in (revision 1765) @@ -0,0 +1,158 @@ +/* config.in. Generated automatically from configure.in by autoheader. */ + +/* Define if using alloca.c. */ +#undef C_ALLOCA + +/* Define to empty if the keyword does not work. */ +#undef const + +/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems. + This function is required for alloca.c support on those systems. */ +#undef CRAY_STACKSEG_END + +/* Define if you have alloca, as a function or macro. */ +#undef HAVE_ALLOCA + +/* Define if you have and it should be used (not on Ultrix). */ +#undef HAVE_ALLOCA_H + +/* Define if you have a working `mmap' system call. */ +#undef HAVE_MMAP + +/* Define as __inline if that's what the C compiler calls it. */ +#undef inline + +/* Define to `long' if doesn't define. */ +#undef off_t + +/* Define if you need to in order for stat and other things to work. */ +#undef _POSIX_SOURCE + +/* Define as the return type of signal handlers (int or void). */ +#undef RETSIGTYPE + +/* Define to `unsigned' if doesn't define. */ +#undef size_t + +/* If using the C implementation of alloca, define if you know the + direction of stack growth for your system; otherwise it will be + automatically deduced at run-time. + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown + */ +#undef STACK_DIRECTION + +/* Define if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define to 1 if NLS is requested. */ +#undef ENABLE_NLS + +/* Define as 1 if you have gettext and don't want to use GNU gettext. */ +#undef HAVE_GETTEXT + +/* Define as 1 if you have the stpcpy function. */ +#undef HAVE_STPCPY + +/* Define if your locale.h file contains LC_MESSAGES. */ +#undef HAVE_LC_MESSAGES + +/* Define if you have the __argz_count function. */ +#undef HAVE___ARGZ_COUNT + +/* Define if you have the __argz_next function. */ +#undef HAVE___ARGZ_NEXT + +/* Define if you have the __argz_stringify function. */ +#undef HAVE___ARGZ_STRINGIFY + +/* Define if you have the __setfpucw function. */ +#undef HAVE___SETFPUCW + +/* Define if you have the dcgettext function. */ +#undef HAVE_DCGETTEXT + +/* Define if you have the getcwd function. */ +#undef HAVE_GETCWD + +/* Define if you have the getpagesize function. */ +#undef HAVE_GETPAGESIZE + +/* Define if you have the getrusage function. */ +#undef HAVE_GETRUSAGE + +/* Define if you have the munmap function. */ +#undef HAVE_MUNMAP + +/* Define if you have the putenv function. */ +#undef HAVE_PUTENV + +/* Define if you have the setenv function. */ +#undef HAVE_SETENV + +/* Define if you have the setlocale function. */ +#undef HAVE_SETLOCALE + +/* Define if you have the sigaction function. */ +#undef HAVE_SIGACTION + +/* Define if you have the stpcpy function. */ +#undef HAVE_STPCPY + +/* Define if you have the strcasecmp function. */ +#undef HAVE_STRCASECMP + +/* Define if you have the strchr function. */ +#undef HAVE_STRCHR + +/* Define if you have the time function. */ +#undef HAVE_TIME + +/* Define if you have the header file. */ +#undef HAVE_ARGZ_H + +/* Define if you have the header file. */ +#undef HAVE_FCNTL_H + +/* Define if you have the header file. */ +#undef HAVE_FPU_CONTROL_H + +/* Define if you have the header file. */ +#undef HAVE_LIMITS_H + +/* Define if you have the header file. */ +#undef HAVE_LOCALE_H + +/* Define if you have the header file. */ +#undef HAVE_MALLOC_H + +/* Define if you have the header file. */ +#undef HAVE_NL_TYPES_H + +/* Define if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define if you have the header file. */ +#undef HAVE_STRING_H + +/* Define if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define if you have the header file. */ +#undef HAVE_SYS_PARAM_H + +/* Define if you have the header file. */ +#undef HAVE_SYS_RESOURCE_H + +/* Define if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define if you have the header file. */ +#undef HAVE_TIME_H + +/* Define if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define if you have the header file. */ +#undef HAVE_VALUES_H Index: tconfig.in =================================================================== --- tconfig.in (nonexistent) +++ tconfig.in (revision 1765) @@ -0,0 +1,17 @@ +/* sh target config file */ + +/* Define this if the simulator supports profiling. + See the mips simulator for an example. + This enables the `-p foo' and `-s bar' options. + The target is required to provide sim_set_profile{,_size}. */ +/* #define SIM_HAVE_PROFILE */ + +/* Define this if the simulator uses an instruction cache. + See the h8/300 simulator for an example. + This enables the `-c size' option to set the size of the cache. + The target is required to provide sim_set_simcache_size. */ +/* #define SIM_HAVE_SIMCACHE */ + +/* Define this if the target cpu is bi-endian + and the simulator supports it. */ +#define SIM_HAVE_BIENDIAN

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