2003-06-07 H.J. Lu <hongjiu.lu@intel.com>

	* app.c (do_scrub_chars): Add states 14 and 15 to handle
	predicate for ia64.

2 files changed, 30 insertions, 0 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 0f3833e302..8f5aa93613 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2003-06-07  H.J. Lu <hongjiu.lu@intel.com>
+
+	* app.c (do_scrub_chars): Add states 14 and 15 to handle
+	predicate for ia64.
+
 2003-06-05  Michael Snyder  <msnyder@redhat.com>
 
 	* config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
diff --git a/gas/app.c b/gas/app.c
index b1e5f4c9dd..074729fb85 100644
--- a/gas/app.c
+++ b/gas/app.c
@@ -374,6 +374,12 @@ do_scrub_chars (get, tostart, tolen)
 	 13: After seeing a vertical bar, looking for a second
 	     vertical bar as a parallel expression separator.
 #endif
+#ifdef TC_IA64
+	 14: After seeing a `(' at state 0, looking for a `)' as
+	     predicate.
+	 15: After seeing a `(' at state 1, looking for a `)' as
+	     predicate.
+#endif
 	  */
 
   /* I added states 9 and 10 because the MIPS ECOFF assembler uses
@@ -674,6 +680,25 @@ do_scrub_chars (get, tostart, tolen)
       /* flushchar: */
       ch = GET ();
 
+#ifdef TC_IA64
+      if (ch == '(' && (state == 0 || state == 1))
+	{
+	  state += 14;
+	  PUT (ch);
+	  continue;
+	}
+      else if (state == 14 || state == 15)
+	{
+	  if (ch == ')')
+	    state -= 14;
+	  else
+	    {
+	      PUT (ch);
+	      continue;
+	    }
+	}
+#endif
+
     recycle:
 
 #if defined TC_ARM && defined OBJ_ELF