diff options
| author | kcook <kcook@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-10-19 00:21:03 +0000 |
|---|---|---|
| committer | kcook <kcook@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-10-19 00:21:03 +0000 |
| commit | ce1a729a6ce1738d6a371fc34ca6c96161b573e2 (patch) | |
| tree | 9c3d4e6592609aab0a533a42e50623eaa0eac20d /gcc/configure | |
| parent | 58c4d986f81282c5d735c20f87373cf45dd3f768 (diff) | |
| download | gcc-ce1a729a6ce1738d6a371fc34ca6c96161b573e2.tar.gz | |
2004-10-18 Kelley Cook <kcook@gcc.gnu.org>
* configure.ac (powerpc-*-darwin*): Require assembler to support
.machine directive.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89264 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/gcc/configure b/gcc/configure index 9a2639f2f6b..6805f56cde1 100755 --- a/gcc/configure +++ b/gcc/configure @@ -14369,9 +14369,40 @@ fi case $target in *-*-aix*) conftest_s=' .csect .text[PR] mfcr 3,128';; - *-*-darwin*) conftest_s=' .text + *-*-darwin*) + echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5 +echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6 +if test "${gcc_cv_as_machine_directive+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + gcc_cv_as_machine_directive=no + if test x$gcc_cv_as != x; then + echo ' .machine ppc7400' > conftest.s + if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } + then + gcc_cv_as_machine_directive=yes + else + echo "configure: failed program was" >&5 + cat conftest.s >&5 + fi + rm -f conftest.o conftest.s + fi +fi +echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5 +echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6 + + if test x$gcc_cv_as_machine_directive != xyes; then + echo "*** This target requires an assembler supporting \".machine\"" >&2 + exit 1 + fi + conftest_s=' .text mfcr r3,128';; - *) conftest_s=' .machine power4 + *) conftest_s=' .machine power4 .text mfcr 3,128';; esac |