diff options
Diffstat (limited to 'sim/mips/configure')
| -rwxr-xr-x | sim/mips/configure | 172 |
1 files changed, 49 insertions, 123 deletions
diff --git a/sim/mips/configure b/sim/mips/configure index b0f314e..cd2c365 100755 --- a/sim/mips/configure +++ b/sim/mips/configure @@ -12,13 +12,13 @@ ac_help= ac_default_prefix=/usr/local # Any additions from configure.in: 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-trace=opts Enable tracing flags" -ac_help="$ac_help - --enable-sim-bswap Use Host specific BSWAP instruction." # Initialize some variables set by options. # The variables have the same names as the options, with @@ -888,96 +888,6 @@ test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 -echo "configure:893: checking whether byte ordering is bigendian" >&5 -if eval "test \"`echo '$''{'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 900 "configure" -#include "confdefs.h" -#include <sys/types.h> -#include <sys/param.h> -int main() { - -#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN - bogus endian macros -#endif -; return 0; } -EOF -if { (eval echo configure:911: \"$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 915 "configure" -#include "confdefs.h" -#include <sys/types.h> -#include <sys/param.h> -int main() { - -#if BYTE_ORDER != BIG_ENDIAN - not big endian -#endif -; return 0; } -EOF -if { (eval echo configure:926: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_c_bigendian=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_c_bigendian=no -fi -rm -f conftest* -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 -fi -rm -f conftest* -if test $ac_cv_c_bigendian = unknown; then -if test "$cross_compiling" = yes; then - { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } -else - cat > conftest.$ac_ext <<EOF -#line 946 "configure" -#include "confdefs.h" -main () { - /* Are we little or big endian? From Harbison&Steele. */ - union - { - long l; - char c[sizeof (long)]; - } u; - u.l = 1; - exit (u.c[sizeof (long) - 1] == 1); -} -EOF -if { (eval echo configure:959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null -then - ac_cv_c_bigendian=no -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* - ac_cv_c_bigendian=yes -fi -rm -fr conftest* -fi - -fi -fi - -echo "$ac_t""$ac_cv_c_bigendian" 1>&6 -if test $ac_cv_c_bigendian = yes; then - cat >> confdefs.h <<\EOF -#define WORDS_BIGENDIAN 1 -EOF - -fi - # Put a plausible default for CC_FOR_BUILD in Makefile. @@ -995,7 +905,7 @@ AR=${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:999: checking for $ac_word" >&5 +echo "configure:909: 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 @@ -1025,6 +935,24 @@ fi . ${srcdir}/../../bfd/configure.host + +# Check whether --enable-sim-bswap or --disable-sim-bswap was given. +if test "${enable_sim_bswap+set}" = set; then + enableval="$enable_sim_bswap" + case "${enableval}" in + yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP";; + 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="$enable_sim_cflags" @@ -1042,6 +970,7 @@ else fi + # Check whether --enable-sim-debug or --disable-sim-debug was given. if test "${enable_sim_debug+set}" = set; then enableval="$enable_sim_debug" @@ -1058,6 +987,7 @@ else fi + # Check whether --enable-sim-trace or --disable-sim-trace was given. if test "${enable_sim_trace+set}" = set; then enableval="$enable_sim_trace" @@ -1074,21 +1004,6 @@ else fi -# Check whether --enable-sim-bswap or --disable-sim-bswap was given. -if test "${enable_sim_bswap+set}" = set; then - enableval="$enable_sim_bswap" - case "${enableval}" in - yes) sim_bswap="-DUSE_BSWAP";; - no) sim_bswap="";; - *) { 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 = $sim_bswap" 6>&1 -fi -else - sim_bswap="" -fi - sim_link_files= sim_link_links= @@ -1112,6 +1027,9 @@ sim_link_links="${sim_link_links} targ-vals.def" # Ensure a reasonable default simulator is constructed: case "${target}" in +# start-sanitize-r5900 + mips64vr59*-*-*) SIMCONF="-mips3 --warnings -mcpu=r5900";; +# end-sanitize-r5900 mips64*-*-*) SIMCONF="-mips0 --warnings";; mips16*-*-*) SIMCONF="-mips0 --warnings";; mips*-*-*) SIMCONF="-mips2 --warnings";; @@ -1120,7 +1038,7 @@ esac echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1124: checking how to run the C preprocessor" >&5 +echo "configure:1042: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -1135,13 +1053,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 1139 "configure" +#line 1057 "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:1145: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1063: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then : @@ -1152,13 +1070,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 1156 "configure" +#line 1074 "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:1162: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then : @@ -1184,17 +1102,17 @@ for ac_hdr in string.h strings.h stdlib.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1188: checking for $ac_hdr" >&5 +echo "configure:1106: 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 1193 "configure" +#line 1111 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1198: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* @@ -1221,7 +1139,7 @@ fi done echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6 -echo "configure:1225: checking for fabs in -lm" >&5 +echo "configure:1143: checking for fabs in -lm" >&5 ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1229,7 +1147,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <<EOF -#line 1233 "configure" +#line 1151 "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 @@ -1240,7 +1158,7 @@ int main() { fabs() ; return 0; } EOF -if { (eval echo configure:1244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1270,12 +1188,12 @@ fi for ac_func in aint anint sqrt do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1274: checking for $ac_func" >&5 +echo "configure:1192: 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 1279 "configure" +#line 1197 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1298,7 +1216,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1325,6 +1243,10 @@ done + + + + trap '' 1 2 15 cat > confcache <<\EOF # This file is a shell script that caches the results of configure @@ -1478,12 +1400,16 @@ s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g s%@HDEFINES@%$HDEFINES%g s%@AR@%$AR%g s%@RANLIB@%$RANLIB%g +s%@sim_bswap@%$sim_bswap%g s%@sim_cflags@%$sim_cflags%g s%@sim_debug@%$sim_debug%g s%@sim_trace@%$sim_trace%g -s%@sim_bswap@%$sim_bswap%g s%@SIMCONF@%$SIMCONF%g s%@CPP@%$CPP%g +s%@sim_endian@%$sim_endian%g +s%@sim_hostendian@%$sim_hostendian%g +s%@sim_inline@%$sim_inline%g +s%@sim_warnings@%$sim_warnings%g CEOF EOF |