From: Jeff Law <law@redhat.com>
Date: Sat, 31 Aug 1996 17:23:49 +0000 (+0000)
Subject:         * v850-opc.c (insert_d9, insert_d22): Slightly improve error
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=fb8c25a3e47615965c865fdd252429f2def6c934;p=deliverable%2Fbinutils-gdb.git

    * v850-opc.c (insert_d9, insert_d22): Slightly improve error
        message.  Issue an error if the branch offset is odd.
---

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index e84ff627f4..b28d4ebe01 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,6 +1,9 @@
 start-sanitize-v850
 Sat Aug 31 01:27:26 1996  Jeffrey A Law  (law@cygnus.com)
 
+	* v850-opc.c (insert_d9, insert_d22): Slightly improve error
+	message.  Issue an error if the branch offset is odd.
+
 	* v850-opc.c: Add notes about needing special insert/extract
 	for all the load/store insns, except "ld.b" and "st.b".
 
diff --git a/opcodes/v850-opc.c b/opcodes/v850-opc.c
index 4530231160..d7845e3d9f 100644
--- a/opcodes/v850-opc.c
+++ b/opcodes/v850-opc.c
@@ -267,7 +267,10 @@ insert_d9 (insn, value, errmsg)
      const char **errmsg;
 {
   if (value > 255 || value <= -256)
-    *errmsg = "value out of range";
+    *errmsg = "branch value out of range";
+
+  if ((value % 2) != 0)
+    *errmsg = "branch to odd offset";
 
   return (insn | ((value & 0x1f0) << 7) | ((value & 0x0e) << 3));
 }
@@ -294,6 +297,9 @@ insert_d22 (insn, value, errmsg)
   if (value > 0xfffff || value <= -0x100000)
     *errmsg = "value out of range";
 
+  if ((value % 2) != 0)
+    *errmsg = "branch to odd offset";
+
   return (insn | ((value & 0xfffe) << 16) | ((value & 0x3f0000) >> 16));
 }