[committed] Narrow PA 2.0 14-bit immediate

[John David Anglin]

The '#' 14-bit immediate is specific to PA 2.0 narrow mode.  This change
ensures that this immediate won't match when assembling in wide mode.

Tested on hppa-unknown-linux-gnu with no regressions.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)

2005-07-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.

Index: config/tc-hppa.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-hppa.c,v
retrieving revision 1.122
diff -u -3 -p -r1.122 tc-hppa.c
--- config/tc-hppa.c	17 Jul 2005 00:33:45 -0000	1.122
+++ config/tc-hppa.c	19 Jul 2005 00:58:22 -0000
@@ -3066,6 +3066,8 @@ pa_ip (str)
 
 	    /* Handle 14 bit immediate, shifted left three times.  */
 	    case '#':
+	      if (bfd_get_mach (stdoutput) != pa20)
+		break;
 	      the_insn.field_selector = pa_chk_field_selector (&s);
 	      get_expression (s);
 	      s = expr_end;