diff --git a/gas/ChangeLog b/gas/ChangeLog
index 4e047783e5..bd6d76622a 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+Fri Oct 10 11:54:50 1997  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* config/tc-d10v.c (parallel_ok): Flag SP as modified for @-sp
+ 	operand - OPERAND_ATMINUS.
+
 Fri Oct 10 00:47:44 1997  Michael Meissner  <meissner@cygnus.com>
 
 	* config/tc-d10v.c (parallel_ok): Note that auto increment and
diff --git a/gas/config/tc-d10v.c b/gas/config/tc-d10v.c
index bbed44bcbe..bc20d32a2a 100644
--- a/gas/config/tc-d10v.c
+++ b/gas/config/tc-d10v.c
@@ -879,6 +879,12 @@ parallel_ok (op1, insn1, op2, insn2, exec_type)
 		    mod[j] |= 1 << regno;
 		}
 	    }
+	  else if (flags & OPERAND_ATMINUS)
+	    {
+	      /* SP implicitly used/modified */
+	      mod[j] |= 1 << 15;
+	      used[j] |= 1 << 15;
+	    }
 	}
       if (op->exec_type & RMEM)
 	used[j] |= 1 << 20;