2005-06-10 Keith Besaw <kbesaw@us.ibm.com>

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

diff --git a/gcc/configure b/gcc/configure
index 17b9c8a..d258e44 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -11206,7 +11206,8 @@ CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
 
 
 
-for ac_func in getenv atol sbrk abort atof getcwd getwd strsignal \
+
+for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd strsignal \
        strstr errno snprintf vsnprintf vasprintf malloc realloc calloc \
        free basename getopt clock getpagesize clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
 do
@@ -14159,6 +14160,45 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
+    echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5
+echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6
+if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  gcc_cv_as_alpha_jsrdirect_relocs=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
+  then gcc_cv_as_alpha_jsrdirect_relocs=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo '     .set nomacro
+       .text
+       ldq     $27, a($29)     !literal!1
+       jsr     $26, ($27), a   !lituse_jsrdirect!1' > conftest.s
+    if { ac_try='$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 $ac_status); }; }
+    then
+       gcc_cv_as_alpha_jsrdirect_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
+echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6
+if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AS_JSRDIRECT_RELOCS 1
+_ACEOF
+
+fi
     ;;
 
   cris-*-*)