File 0002-S-390-Add-check-for-length-field-operand.patch of Package binutils

From ae2046d38892cc42febb799141b2457f4e519fd0 Mon Sep 17 00:00:00 2001
From: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date: Tue, 10 Mar 2015 12:41:57 +0100
Subject: [PATCH 2/5] S/390: Add check for length field operand

gas/
2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* gas/config/tc-s390.c (md_gather_operands): Check for valid
	length field operands.

# Conflicts:
#	gas/ChangeLog
---
 gas/config/tc-s390.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gas/config/tc-s390.c b/gas/config/tc-s390.c
index 052baf1..a8394c5 100644
--- a/gas/config/tc-s390.c
+++ b/gas/config/tc-s390.c
@@ -1216,6 +1216,9 @@ md_gather_operands (char *str,
 	    }
 	  else
 	    {
+	      if ((operand->flags & S390_OPERAND_LENGTH)
+		  && ex.X_op != O_constant)
+		as_fatal (_("invalid length field specified"));
 	      if ((operand->flags & S390_OPERAND_INDEX)
 		  && ex.X_add_number == 0
 		  && warn_areg_zero)
-- 
2.3.0