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| author | Michael Meissner <meissner@linux.vnet.ibm.com> | 2016-01-14 21:54:16 +0000 |
|---|---|---|
| committer | Michael Meissner <meissner@gcc.gnu.org> | 2016-01-14 21:54:16 +0000 |
| commit | 006df05d5cc462545336d5a439afbf10732acd16 (patch) | |
| tree | 6c5ad22d953bc4051bc345514a82be88f1a50de5 /libgcc/configure | |
| parent | cf73ed7b40cfd6dc0b41fa9a5781088e998a0001 (diff) | |
| download | gcc-006df05d5cc462545336d5a439afbf10732acd16.zip gcc-006df05d5cc462545336d5a439afbf10732acd16.tar.gz gcc-006df05d5cc462545336d5a439afbf10732acd16.tar.bz2 | |
Revert 2016-01-13 change.
From-SVN: r232392
Diffstat (limited to 'libgcc/configure')
| -rw-r--r-- | libgcc/configure | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/libgcc/configure b/libgcc/configure index 7cf6e9b..78708c7 100644 --- a/libgcc/configure +++ b/libgcc/configure @@ -4766,55 +4766,6 @@ esac ;; esac -case ${host} in -powerpc*-*-linux*) - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the PowerPC compiler can do __float128" >&5 -$as_echo_n "checking whether the PowerPC compiler can do __float128... " >&6; } -if test "${libgcc_cv_powerpc_float128+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#pragma GCC target ("vsx,float128") - __float128 add (__float128 *a) { return *a + *(a+1); } -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - libgcc_cv_powerpc_float128=yes -else - libgcc_cv_powerpc_float128=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_powerpc_float128" >&5 -$as_echo "$libgcc_cv_powerpc_float128" >&6; } - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the PowerPC compiler can do hardware __float128" >&5 -$as_echo_n "checking whether the PowerPC compiler can do hardware __float128... " >&6; } -if test "${libgcc_cv_powerpc_float128_hw+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#pragma GCC target ("cpu=power9,float128,float128-hardware") - #include <sys/auxv.h> - __float128 add (__float128 a, __float128 b) - { - __float128 ret; - __asm__ ("xsaddqp %0,%1,%2" : "=v" (ret) : "v" (a), "v" (b)); - return ret; - } -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - libgcc_cv_powerpc_float128_hw=yes -else - libgcc_cv_powerpc_float128_hw=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_powerpc_float128_hw" >&5 -$as_echo "$libgcc_cv_powerpc_float128_hw" >&6; } -esac - # Collect host-machine-specific information. . ${srcdir}/config.host |