[patch] h8300.md: Improve define_asm_attributes.

[Kazu Hirata]

Hi,

Attached is a patch to specify the length of an asm insn more
precisely.

Tested on h8300 port.  Committed.

Kazu Hirata

2003-10-09  Kazu Hirata  <kazu@cs.umass.edu>

	* config/h8300/h8300.md (define_asm_attributes): Specify
	the length of an asm insn more precisely.

Index: h8300.md
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/h8300/h8300.md,v
retrieving revision 1.237
diff -u -r1.237 h8300.md
--- h8300.md	9 Oct 2003 13:13:52 -0000	1.237
+++ h8300.md	9 Oct 2003 18:44:08 -0000
@@ -106,7 +106,11 @@
 ;; statement.  The maximum length of 14 bytes is achieved on H8SX.
 
 (define_asm_attributes
-  [(set_attr "length" "14")])
+  [(set (attr "length")
+	(cond [(ne (symbol_ref "TARGET_H8300")  (const_int 0)) (const_int 4)
+	       (ne (symbol_ref "TARGET_H8300H") (const_int 0)) (const_int 10)
+	       (ne (symbol_ref "TARGET_H8300S") (const_int 0)) (const_int 10)]
+	      (const_int 14)))])
 
 ;; ----------------------------------------------------------------------
 ;; MOVE INSTRUCTIONS