Fix an undefined 32-bit right shift by replacing it with two 16-bit right shifts.

	PR binutils/17765
	* elflink.c (put_value): Like previous delta, but for the 32-bit
	case.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 6810f6b..a370597 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2015-03-06  Nick Clifton  <nickc@redhat.com>
+
+       PR binutils/17765
+       * elflink.c (put_value): Like previous delta, but for the 32-bit
+       case.
+
 2015-03-05  Nick Clifton  <nickc@redhat.com>
 
        PR binutils/17765

diff --git a/bfd/elflink.c b/bfd/elflink.c
index b285e76..f93293b 100644 (file)
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -7807,7 +7807,9 @@ put_value (bfd_vma size,
          break;
        case 4:
          bfd_put_32 (input_bfd, x, location);
-         x >>= 32;
+         /* Computed this way because x >>= 32 is undefined if x is a 32-bit value.  */
+         x >>= 16;
+         x >>= 16;
          break;
 #ifdef BFD64
        case 8: