diff options
Diffstat (limited to 'sim/tic80')
| -rw-r--r-- | sim/tic80/ChangeLog | 4 | ||||
| -rwxr-xr-x | sim/tic80/configure | 53 |
2 files changed, 38 insertions, 19 deletions
diff --git a/sim/tic80/ChangeLog b/sim/tic80/ChangeLog index 45ddcd9..bfd4ff4 100644 --- a/sim/tic80/ChangeLog +++ b/sim/tic80/ChangeLog @@ -1,3 +1,7 @@ +Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + Tue Sep 16 23:10:03 1997 Felix Lee <flee@cygnus.com> * sim-main.h (kill): macro was missing args. diff --git a/sim/tic80/configure b/sim/tic80/configure index 126a330..21e32a6 100755 --- a/sim/tic80/configure +++ b/sim/tic80/configure @@ -28,7 +28,7 @@ ac_help="$ac_help ac_help="$ac_help --enable-sim-endian=endian Specify target byte endian orientation." ac_help="$ac_help - --enable-sim-alignment=align Specify strict or nonstrict alignment." + --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses." ac_help="$ac_help --enable-sim-hostendain=end Specify host byte endian orientation." ac_help="$ac_help @@ -1372,21 +1372,36 @@ else fi +wire_alignment="" +default_alignment="" +default_sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT" # Check whether --enable-sim-alignment or --disable-sim-alignment was given. if test "${enable_sim_alignment+set}" = set; then enableval="$enable_sim_alignment" case "${enableval}" in - yes | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";; - no | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";; - 0 | default | DEFAULT) sim_alignment="-DWITH_ALIGNMENT=0";; - *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";; + strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";; + nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";; + forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";; + yes) if test x"$wire_alignment" != x; then + sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" + else + echo "No hard-wired alignment for target $target" 1>&6 + sim_alignment="-DWITH_ALIGNMENT=0" + fi;; + no) if test x"$default_alignment" != x; then + sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" + else + echo "No default alignment for target $target" 1>&6 + sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0" + fi;; + *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";; esac if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then echo "Setting alignment flags = $sim_alignment" 6>&1 fi else - sim_alignment="" + sim_alignment="${default_sim_alignment}" fi @@ -1407,14 +1422,14 @@ else if test "x$cross_compiling" = "xno"; then echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 -echo "configure:1411: checking whether byte ordering is bigendian" >&5 +echo "configure:1426: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext <<EOF -#line 1418 "configure" +#line 1433 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -1425,11 +1440,11 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:1429: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext <<EOF -#line 1433 "configure" +#line 1448 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -1440,7 +1455,7 @@ int main() { #endif ; return 0; } 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 $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else @@ -1460,7 +1475,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 1464 "configure" +#line 1479 "configure" #include "confdefs.h" main () { /* Are we little or big endian? From Harbison&Steele. */ @@ -1473,7 +1488,7 @@ main () { exit (u.c[sizeof (long) - 1] == 1); } EOF -if { (eval echo configure:1477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then ac_cv_c_bigendian=no else @@ -1547,17 +1562,17 @@ for ac_hdr in stdlib.h unistd.h string.h strings.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1551: checking for $ac_hdr" >&5 +echo "configure:1566: 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 1556 "configure" +#line 1571 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1561: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1576: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* @@ -1586,12 +1601,12 @@ done for ac_func in getpid kill do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1590: checking for $ac_func" >&5 +echo "configure:1605: 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 1595 "configure" +#line 1610 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1614,7 +1629,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else |