diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/mips/configure')
| -rw-r--r-- | sysdeps/unix/sysv/linux/mips/configure | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/mips/configure b/sysdeps/unix/sysv/linux/mips/configure index 83f8b13aab..a5513fad48 100644 --- a/sysdeps/unix/sysv/linux/mips/configure +++ b/sysdeps/unix/sysv/linux/mips/configure @@ -106,6 +106,8 @@ if test -z "$libc_mips_float"; then fi libc_mips_o32_fp= +libc_cv_mips_fp64= +libc_cv_mips_modd_spreg= if test x"$libc_mips_abi" = xo32 -a x"$libc_mips_float" = xhard; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -219,9 +221,34 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + if { ac_try='${CC-cc} -mfp64 -xc /dev/null -S -o /dev/null' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + libc_cv_mips_fp64=yes +else + libc_cv_mips_fp64=no +fi + if { ac_try='${CC-cc} -Werror -modd-spreg -xc /dev/null -S -o /dev/null' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + libc_cv_mips_modd_spreg=yes +else + libc_cv_mips_modd_spreg=no +fi fi config_vars="$config_vars o32-fpabi = ${libc_mips_o32_fp}" +config_vars="$config_vars +has-mpf64 = ${libc_cv_mips_fp64}" +config_vars="$config_vars +has-modd-spreg = ${libc_cv_mips_modd_spreg}" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -420,7 +447,7 @@ case "$prefix" in if test "$libdir" = '${exec_prefix}/lib'; then libdir='${exec_prefix}/lib64'; # Locale data can be shared between 32-bit and 64-bit libraries. - libc_cv_localedir='${exec_prefix}/lib/locale' + libc_cv_complocaledir='${exec_prefix}/lib/locale' fi ;; esac @@ -434,7 +461,7 @@ case "$prefix" in if test "$libdir" = '${exec_prefix}/lib'; then libdir='${exec_prefix}/lib32'; # Locale data can be shared between 32-bit and 64-bit libraries. - libc_cv_localedir='${exec_prefix}/lib/locale' + libc_cv_complocaledir='${exec_prefix}/lib/locale' fi ;; esac @@ -445,9 +472,6 @@ libc_cv_gcc_unwind_find_fde=yes if test -z "$arch_minimum_kernel"; then if test x$libc_cv_mips_nan2008 = xyes; then - # FIXME: Adjust this setting to the actual first upstream kernel - # version to support the 2008 NaN encoding and then remove this - # comment. - arch_minimum_kernel=10.0.0 + arch_minimum_kernel=4.5.0 fi fi |