From: Nick Clifton <nickc@redhat.com>
Date: Mon, 14 Aug 2000 21:20:03 +0000 (+0000)
Subject: Allow "bx pc" in ARM mode.
X-Git-Tag: newlib-1_9_0~1162
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=046b3b54ee25c1e6d3af4fc24d70778d413a2877;p=external%2Fbinutils.git

Allow "bx pc" in ARM mode.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 61f044f..f76f482 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,7 @@
+2000-08-14  Nick Clifton  <nickc@redhat.com>
+
+	* config/tc-arm.c (do_bx): Allow "bx pc".
+
 2000-08-14  Jim Wilson  <wilson@cygnus.com>
 
 	* config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index 5e9c465..e9bdc33 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -3589,8 +3589,7 @@ do_bx (str, flags)
       return;
     }
 
-  if (reg == REG_PC)
-    inst.error = BAD_PC;
+  /* Note - it is not illegal to do a "bx pc".  Useless, but not illegal.  */
 
   end_of_line (str);
 }