rs6000: Delete HAVE_AS_DCI

Every supported assembler supports these instructions.  Committing.


	* config.in: Delete HAVE_AS_DCI.
	* config/powerpcspe/powerpcspe.h: Treat HAVE_AS_DCI as always true.
	* config/rs6000/rs6000.h: Ditto.
	* configure.ac: Delete HAVE_AS_DCI.
	* configure: Regenerate.

From-SVN: r264703

1 files changed, 0 insertions, 45 deletions

diff --git a/gcc/configure b/gcc/configure
index 5d2fd18..9fb0eb57 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -26722,51 +26722,6 @@ $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
 fi
 
 
-    case $target in
-      *-*-aix*) conftest_s='	.machine "476"
-	.csect .text[PR]
-	dci 0';;
-      *) conftest_s='	.machine "476"
-	.text
-	dci 0';;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
-$as_echo_n "checking assembler for data cache invalidate support... " >&6; }
-if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_powerpc_dci=no
-    if test $in_tree_gas = yes; then
-    if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
-  then gcc_cv_as_powerpc_dci=yes
-fi
-  elif test x$gcc_cv_as != x; then
-    $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${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_powerpc_dci=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: $gcc_cv_as_powerpc_dci" >&5
-$as_echo "$gcc_cv_as_powerpc_dci" >&6; }
-if test $gcc_cv_as_powerpc_dci = yes; then
-
-$as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
-
-fi
-
-
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :