diff options
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc/configure b/gcc/configure index 608d2645c4c..4d6e153e295 100755 --- a/gcc/configure +++ b/gcc/configure @@ -26452,6 +26452,46 @@ $as_echo "#define HAVE_AS_REF 1" >>confdefs.h fi ;; esac + + case $target in + *-*-aix*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf location lists section support" >&5 +$as_echo_n "checking assembler for dwarf location lists section support... " >&6; } +if test "${gcc_cv_as_aix_dwloc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + gcc_cv_as_aix_dwloc=no + if test $in_tree_gas = yes; then + if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0` + then gcc_cv_as_aix_dwloc=yes +fi + elif test x$gcc_cv_as != x; then + $as_echo ' .dwsect 0xB0000 + ' > conftest.s + if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5' + { { eval echo "\"\$as_me\":${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 + gcc_cv_as_aix_dwloc=yes + else + echo "configure: failed program was" >&5 + cat conftest.s >&5 + fi + rm -f conftest.o conftest.s + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_dwloc" >&5 +$as_echo "$gcc_cv_as_aix_dwloc" >&6; } +if test $gcc_cv_as_aix_dwloc = yes; then + +$as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h + +fi + ;; + esac ;; mips*-*-*) |