* configure.in (HAVE_AS_OFFSETABLE_LO10): Use -xarch=v9

	unconditionally when gcc_cv_as_flags64 checks are gone.
	* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56880 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 835e6ec..2300556 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2002-09-06  Jakub Jelinek  <jakub@redhat.com>
+
+       * configure.in (HAVE_AS_OFFSETABLE_LO10): Use -xarch=v9
+       unconditionally when gcc_cv_as_flags64 checks are gone.
+       * configure: Rebuilt.
+
 2002-09-06  Alan Modra  <amodra@bigpond.net.au>
 
        * config/rs6000/rs6000.md (extzvsi_internal2): Revert most of

diff --git a/gcc/configure b/gcc/configure
index 37be676..c3b8b7f 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -7707,42 +7707,40 @@ EOF
 
     fi
 
-    if test "x$gcc_cv_as_flags64" != xno; then
-       echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
+    echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
 echo "configure:7713: checking for assembler offsetable %lo() support" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
-           gcc_cv_as_offsetable_lo10=unknown
-           if test "x$gcc_cv_as" != x; then
-               # Check if assembler has offsetable %lo()
-               echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
-               echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
-               if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \
-                       > /dev/null 2>&1 &&
-                  $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \
-                       > /dev/null 2>&1; then
-                   if cmp conftest.o conftest1.o > /dev/null 2>&1; then
-                       gcc_cv_as_offsetable_lo10=no
-                   else
-                       gcc_cv_as_offsetable_lo10=yes
-                   fi
-               else
+       gcc_cv_as_offsetable_lo10=unknown
+       if test "x$gcc_cv_as" != x; then
+           # Check if assembler has offsetable %lo()
+           echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
+           echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
+           if $gcc_cv_as -xarch=v9 -o conftest.o conftest.s \
+                   > /dev/null 2>&1 &&
+              $gcc_cv_as -xarch=v9 -o conftest1.o conftest1.s \
+                   > /dev/null 2>&1; then
+               if cmp conftest.o conftest1.o > /dev/null 2>&1; then
                    gcc_cv_as_offsetable_lo10=no
+               else
+                   gcc_cv_as_offsetable_lo10=yes
                fi
-               rm -f conftest.s conftest.o conftest1.s conftest1.o
+           else
+               gcc_cv_as_offsetable_lo10=no
            fi
-       
+           rm -f conftest.s conftest.o conftest1.s conftest1.o
+       fi
+    
 fi
 
 echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6
-       if test "x$gcc_cv_as_offsetable_lo10" = xyes; then
-           cat >> confdefs.h <<\EOF
+    if test "x$gcc_cv_as_offsetable_lo10" = xyes; then
+       cat >> confdefs.h <<\EOF
 #define HAVE_AS_OFFSETABLE_LO10 1
 EOF
 
-       fi
     fi
 
     ;;

diff --git a/gcc/configure.in b/gcc/configure.in
index 0d29bc0..a27c3b4 100644 (file)
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -1980,33 +1980,31 @@ EOF
                [Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])
     fi
 
-    if test "x$gcc_cv_as_flags64" != xno; then
-       AC_CACHE_CHECK([for assembler offsetable %lo() support],
-           gcc_cv_as_offsetable_lo10, [
-           gcc_cv_as_offsetable_lo10=unknown
-           if test "x$gcc_cv_as" != x; then
-               # Check if assembler has offsetable %lo()
-               echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
-               echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
-               if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \
-                       > /dev/null 2>&1 &&
-                  $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \
-                       > /dev/null 2>&1; then
-                   if cmp conftest.o conftest1.o > /dev/null 2>&1; then
-                       gcc_cv_as_offsetable_lo10=no
-                   else
-                       gcc_cv_as_offsetable_lo10=yes
-                   fi
-               else
+    AC_CACHE_CHECK([for assembler offsetable %lo() support],
+       gcc_cv_as_offsetable_lo10, [
+       gcc_cv_as_offsetable_lo10=unknown
+       if test "x$gcc_cv_as" != x; then
+           # Check if assembler has offsetable %lo()
+           echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
+           echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
+           if $gcc_cv_as -xarch=v9 -o conftest.o conftest.s \
+                   > /dev/null 2>&1 &&
+              $gcc_cv_as -xarch=v9 -o conftest1.o conftest1.s \
+                   > /dev/null 2>&1; then
+               if cmp conftest.o conftest1.o > /dev/null 2>&1; then
                    gcc_cv_as_offsetable_lo10=no
+               else
+                   gcc_cv_as_offsetable_lo10=yes
                fi
-               rm -f conftest.s conftest.o conftest1.s conftest1.o
+           else
+               gcc_cv_as_offsetable_lo10=no
            fi
-       ])
-       if test "x$gcc_cv_as_offsetable_lo10" = xyes; then
-           AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
-               [Define if your assembler supports offsetable %lo().])
+           rm -f conftest.s conftest.o conftest1.s conftest1.o
        fi
+    ])
+    if test "x$gcc_cv_as_offsetable_lo10" = xyes; then
+       AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
+           [Define if your assembler supports offsetable %lo().])
     fi
 
     ;;