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Simplify logic behind the generic configuration option --enable-sim-alignment.

This commit is contained in:
Andrew Cagney 1997-09-22 02:49:57 +00:00
parent 6438209c60
commit 794e9ac96a
15 changed files with 145 additions and 50 deletions
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4
sim/arm/ChangeLog
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@ -1,3 +1,7 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

9
sim/common/ChangeLog
View File

@ -1,3 +1,12 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Mon Sep 22 11:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
* aclocal.m4 (sim_alignment): Simplify logic for selecting the
configured alignment.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

34
sim/common/aclocal.m4 vendored
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@ -211,13 +211,12 @@ dnl and SIM_AC_OUTPUT lines.
dnl Specify the alignment restrictions of the target architecture. dnl Specify the alignment restrictions of the target architecture.
dnl Without this option all possible alignment restrictions are accomidated. dnl Without this option all possible alignment restrictions are accommodated.
dnl arg[1] is hardwired target alignment dnl arg[1] is hardwired target alignment
dnl arg[2] is default target alignment dnl arg[2] is default target alignment
AC_DEFUN(SIM_AC_OPTION_ALIGNMENT, AC_DEFUN(SIM_AC_OPTION_ALIGNMENT,
wire_alignment="ifelse([$2],,ifelse([$1],,,[$1]),[$2])" wire_alignment="[$1]"
default_alignment="ifelse([$2],,ifelse([$1],,,[$1]),[$2])" default_alignment="[$2]"
default_sim_alignment="ifelse([$1],,ifelse([$2],,,-DWITH_DEFAULT_ALIGNMENT=[$2]),-DWITH_ALIGNMENT=[$1])"
[ [
AC_ARG_ENABLE(sim-alignment, AC_ARG_ENABLE(sim-alignment,
[ --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.], [ --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.],
@ -228,20 +227,37 @@ AC_ARG_ENABLE(sim-alignment,
yes) if test x"$wire_alignment" != x; then yes) if test x"$wire_alignment" != x; then
sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
else else
echo "No hard-wired alignment for target $target" 1>&6 if test x"$default_alignment" != x; then
sim_alignment="-DWITH_ALIGNMENT=0" sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
else
echo "No hard-wired alignment for target $target" 1>&6
sim_alignment="-DWITH_ALIGNMENT=0"
fi
fi;; fi;;
no) if test x"$default_alignment" != x; then no) if test x"$default_alignment" != x; then
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
else else
echo "No default alignment for target $target" 1>&6 if test x"$wire_alignment" != x; then
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0" sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
else
echo "No default alignment for target $target" 1>&6
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
fi
fi;; fi;;
*) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-alignment"); sim_alignment="";; *) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-alignment"); sim_alignment="";;
esac esac
if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
echo "Setting alignment flags = $sim_alignment" 6>&1 echo "Setting alignment flags = $sim_alignment" 6>&1
fi],[sim_alignment="${default_sim_alignment}"])dnl fi],
[if test x"$default_alignment" != x; then
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
else
if test x"$wire_alignment" != x; then
sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
else
sim_alignment=
fi
fi])dnl
AC_SUBST(sim_alignment) AC_SUBST(sim_alignment)
])dnl ])dnl

4
sim/d10v/ChangeLog
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@ -1,3 +1,7 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

4
sim/erc32/ChangeLog
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@ -1,3 +1,7 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

4
sim/h8300/ChangeLog
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@ -1,3 +1,7 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

4
sim/m32r/ChangeLog
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@ -1,3 +1,7 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

4
sim/mips/ChangeLog
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@ -1,3 +1,7 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

4
sim/mn10300/ChangeLog
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@ -1,3 +1,7 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

4
sim/sh/ChangeLog
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@ -1,3 +1,7 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

4
sim/tic80/ChangeLog
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@ -1,3 +1,7 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

55
sim/tic80/configure vendored
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@ -1372,9 +1372,8 @@ else
fi fi
wire_alignment="" wire_alignment="FORCED_ALIGNMENT"
default_alignment="" default_alignment=""
default_sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT"
# Check whether --enable-sim-alignment or --disable-sim-alignment was given. # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
if test "${enable_sim_alignment+set}" = set; then if test "${enable_sim_alignment+set}" = set; then
@ -1386,14 +1385,22 @@ if test "${enable_sim_alignment+set}" = set; then
yes) if test x"$wire_alignment" != x; then yes) if test x"$wire_alignment" != x; then
sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
else else
echo "No hard-wired alignment for target $target" 1>&6 if test x"$default_alignment" != x; then
sim_alignment="-DWITH_ALIGNMENT=0" sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
else
echo "No hard-wired alignment for target $target" 1>&6
sim_alignment="-DWITH_ALIGNMENT=0"
fi
fi;; fi;;
no) if test x"$default_alignment" != x; then no) if test x"$default_alignment" != x; then
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
else else
echo "No default alignment for target $target" 1>&6 if test x"$wire_alignment" != x; then
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0" sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
else
echo "No default alignment for target $target" 1>&6
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
fi
fi;; fi;;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";; *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
esac esac
@ -1401,7 +1408,15 @@ if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
echo "Setting alignment flags = $sim_alignment" 6>&1 echo "Setting alignment flags = $sim_alignment" 6>&1
fi fi
else else
sim_alignment="${default_sim_alignment}" if test x"$default_alignment" != x; then
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
else
if test x"$wire_alignment" != x; then
sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
else
sim_alignment=
fi
fi
fi fi
@ -1422,14 +1437,14 @@ else
if test "x$cross_compiling" = "xno"; then if test "x$cross_compiling" = "xno"; then
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:1426: checking whether byte ordering is bigendian" >&5 echo "configure:1441: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
ac_cv_c_bigendian=unknown ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro. # See if sys/param.h defines the BYTE_ORDER macro.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1433 "configure" #line 1448 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1440,11 +1455,11 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
# It does; now see whether it defined to BIG_ENDIAN or not. # It does; now see whether it defined to BIG_ENDIAN or not.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1448 "configure" #line 1463 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1455,7 +1470,7 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1474: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_c_bigendian=yes ac_cv_c_bigendian=yes
else else
@ -1475,7 +1490,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1479 "configure" #line 1494 "configure"
#include "confdefs.h" #include "confdefs.h"
main () { main () {
/* Are we little or big endian? From Harbison&Steele. */ /* Are we little or big endian? From Harbison&Steele. */
@ -1488,7 +1503,7 @@ main () {
exit (u.c[sizeof (long) - 1] == 1); exit (u.c[sizeof (long) - 1] == 1);
} }
EOF EOF
if { (eval echo configure:1492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:1507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
ac_cv_c_bigendian=no ac_cv_c_bigendian=no
else else
@ -1562,17 +1577,17 @@ for ac_hdr in stdlib.h unistd.h string.h strings.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1566: checking for $ac_hdr" >&5 echo "configure:1581: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1571 "configure" #line 1586 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1576: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1591: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1601,12 +1616,12 @@ done
for ac_func in getpid kill for ac_func in getpid kill
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1605: checking for $ac_func" >&5 echo "configure:1620: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1610 "configure" #line 1625 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1629,7 +1644,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else

4
sim/v850/ChangeLog
View File

@ -1,3 +1,7 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in: Specify NONSTRICT_ALIGNMENT as the default. * configure.in: Specify NONSTRICT_ALIGNMENT as the default.

55
sim/v850/configure vendored
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@ -1330,8 +1330,7 @@ fi
wire_alignment="NONSTRICT_ALIGNMENT" wire_alignment="NONSTRICT_ALIGNMENT"
default_alignment="NONSTRICT_ALIGNMENT" default_alignment=""
default_sim_alignment="-DWITH_ALIGNMENT="
# Check whether --enable-sim-alignment or --disable-sim-alignment was given. # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
if test "${enable_sim_alignment+set}" = set; then if test "${enable_sim_alignment+set}" = set; then
@ -1343,14 +1342,22 @@ if test "${enable_sim_alignment+set}" = set; then
yes) if test x"$wire_alignment" != x; then yes) if test x"$wire_alignment" != x; then
sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
else else
echo "No hard-wired alignment for target $target" 1>&6 if test x"$default_alignment" != x; then
sim_alignment="-DWITH_ALIGNMENT=0" sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
else
echo "No hard-wired alignment for target $target" 1>&6
sim_alignment="-DWITH_ALIGNMENT=0"
fi
fi;; fi;;
no) if test x"$default_alignment" != x; then no) if test x"$default_alignment" != x; then
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
else else
echo "No default alignment for target $target" 1>&6 if test x"$wire_alignment" != x; then
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0" sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
else
echo "No default alignment for target $target" 1>&6
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
fi
fi;; fi;;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";; *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
esac esac
@ -1358,7 +1365,15 @@ if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
echo "Setting alignment flags = $sim_alignment" 6>&1 echo "Setting alignment flags = $sim_alignment" 6>&1
fi fi
else else
sim_alignment="${default_sim_alignment}" if test x"$default_alignment" != x; then
sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
else
if test x"$wire_alignment" != x; then
sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
else
sim_alignment=
fi
fi
fi fi
@ -1379,14 +1394,14 @@ else
if test "x$cross_compiling" = "xno"; then if test "x$cross_compiling" = "xno"; then
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:1383: checking whether byte ordering is bigendian" >&5 echo "configure:1398: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
ac_cv_c_bigendian=unknown ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro. # See if sys/param.h defines the BYTE_ORDER macro.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1390 "configure" #line 1405 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1397,11 +1412,11 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
# It does; now see whether it defined to BIG_ENDIAN or not. # It does; now see whether it defined to BIG_ENDIAN or not.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1405 "configure" #line 1420 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1412,7 +1427,7 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1431: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_c_bigendian=yes ac_cv_c_bigendian=yes
else else
@ -1432,7 +1447,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1436 "configure" #line 1451 "configure"
#include "confdefs.h" #include "confdefs.h"
main () { main () {
/* Are we little or big endian? From Harbison&Steele. */ /* Are we little or big endian? From Harbison&Steele. */
@ -1445,7 +1460,7 @@ main () {
exit (u.c[sizeof (long) - 1] == 1); exit (u.c[sizeof (long) - 1] == 1);
} }
EOF EOF
if { (eval echo configure:1449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:1464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
ac_cv_c_bigendian=no ac_cv_c_bigendian=no
else else
@ -1518,12 +1533,12 @@ fi
for ac_func in time chmod utime fork execve execv chown for ac_func in time chmod utime fork execve execv chown
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1522: checking for $ac_func" >&5 echo "configure:1537: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1527 "configure" #line 1542 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1546,7 +1561,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -1574,17 +1589,17 @@ for ac_hdr in unistd.h stdlib.h string.h strings.h utime.h time.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1578: checking for $ac_hdr" >&5 echo "configure:1593: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1583 "configure" #line 1598 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1588: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1603: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*

2
sim/v850/configure.in
View File

@ -6,7 +6,7 @@ AC_INIT(Makefile.in)
SIM_AC_COMMON SIM_AC_COMMON
SIM_AC_OPTION_ENDIAN(LITTLE_ENDIAN) SIM_AC_OPTION_ENDIAN(LITTLE_ENDIAN)
SIM_AC_OPTION_ALIGNMENT(,NONSTRICT_ALIGNMENT) SIM_AC_OPTION_ALIGNMENT(NONSTRICT_ALIGNMENT)
SIM_AC_OPTION_HOSTENDIAN SIM_AC_OPTION_HOSTENDIAN
SIM_AC_OPTION_WARNINGS SIM_AC_OPTION_WARNINGS
SIM_AC_OPTION_RESERVED_BITS SIM_AC_OPTION_RESERVED_BITS