* config/i386/i386.c (expand_vec_perm_pshufb2): Commit

[pf3gnuchains/gcc-fork.git] / gcc / configure

diff --git a/gcc/configure b/gcc/configure
index 99496f9..0d8c5e7 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -23894,6 +23894,12 @@ elif test x$gcc_cv_ld != x; then
       gcc_cv_ld_static_dynamic=yes
   else
     case "$target" in
+      # AIX ld uses -b flags
+      *-*-aix4.[23]* | *-*-aix[5-9]*)
+       gcc_cv_ld_static_dynamic=yes
+       gcc_cv_ld_static_option="-bstatic"
+       gcc_cv_ld_dynamic_option="-bdynamic"
+       ;;
       # Tru64 UNIX support -noso/-so_archive instead of -Bstatic/-Bdynamic.
       alpha*-dec-osf*)
         gcc_cv_ld_static_dynamic=yes
@@ -24872,6 +24878,10 @@ fi
 
     # These two are used unconditionally by i386.[ch]; it is to be defined
     # to 1 if the feature is present, 0 otherwise.
+    as_ix86_gotoff_in_data_opt=
+    if test x$gas = xyes; then
+      as_ix86_gotoff_in_data_opt="--32"
+    fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
@@ -24888,7 +24898,7 @@ fi
        nop
        .data
        .long .L0@GOTOFF' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gotoff_in_data_opt -o conftest.o conftest.s >&5'
   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -27303,8 +27313,8 @@ if test x"$enable_plugin" = x"yes"; then
 $as_echo_n "checking for exported symbols... " >&6; }
   if test "x$export_sym_check" != x; then
     echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
-    ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest > /dev/null 2>&1
-    if $export_sym_check conftest | grep foobar > /dev/null; then
+    ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
+    if $export_sym_check conftest$ac_exeext | grep -q foobar > /dev/null; then
       : # No need to use a flag
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
@@ -27313,8 +27323,8 @@ $as_echo "yes" >&6; }
 $as_echo "yes" >&6; }
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
 $as_echo_n "checking for -rdynamic... " >&6; }
-      ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest > /dev/null 2>&1
-      if $export_sym_check conftest | grep foobar > /dev/null; then
+      ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest$ac_exeext > /dev/null 2>&1
+      if $export_sym_check conftest$ac_exeext | grep -q foobar > /dev/null; then
         plugin_rdynamic=yes
         pluginlibs="-rdynamic"
       else