h8300-protos.h: Update the prototype for compute_plussi_cc.

	* config/h8300/h8300-protos.h: Update the prototype for
	compute_plussi_cc.
	(cpp_reader): Declare before it is used.
	* config/h8300/h8300.c (compute_plussi_cc): Change the return
	type to int.
	* config/h8300/h8300.md (monitor_prologue): Call abort() if we
	see an unknown H8 variant.

From-SVN: r62141

gcc/ChangeLog

-2003-01-30	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+2003-01-30  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config/h8300/h8300-protos.h: Update the prototype for
+	compute_plussi_cc.
+	(cpp_reader): Declare before it is used.
+	* config/h8300/h8300.c (compute_plussi_cc): Change the return
+	type to int.
+	* config/h8300/h8300.md (monitor_prologue): Call abort() if we
+	see an unknown H8 variant.
+
+2003-01-30  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
 
 	PR target/9316 
 	* config/rs6000/rtems.h: Add CPP_OS_DEFAULT_SPEC.

gcc/config/h8300/h8300-protos.h

@@ -28,7 +28,7 @@ Boston, MA 02111-1307, USA.  */
 #ifdef RTX_CODE
 extern const char *output_plussi PARAMS ((rtx *));
 extern unsigned int compute_plussi_length PARAMS ((rtx *));
-extern enum attr_cc compute_plussi_cc PARAMS ((rtx *));
+extern int compute_plussi_cc PARAMS ((rtx *));
 extern const char *output_a_shift PARAMS ((rtx *));
 extern unsigned int compute_a_shift_length PARAMS ((rtx, rtx *));
 extern const char *emit_a_rotate PARAMS ((enum rtx_code, rtx *));
@@ -95,6 +95,7 @@ extern void asm_file_start PARAMS ((FILE *));
 extern void asm_file_end PARAMS ((FILE *));
 extern int h8300_initial_elimination_offset PARAMS ((int, int));
 
+struct cpp_reader;
 extern void h8300_pr_interrupt PARAMS ((struct cpp_reader *));
 extern void h8300_pr_saveall PARAMS ((struct cpp_reader *));
 

gcc/config/h8300/h8300.c

@@ -2082,7 +2082,7 @@ compute_plussi_length (operands)
     }
 }
 
-enum attr_cc
+int
 compute_plussi_cc (operands)
      rtx *operands;
 {

gcc/config/h8300/h8300.md

@@ -1963,6 +1963,7 @@
     return \"mov.l\\ter0,@-er7\;stc\\tccr,r0l\;mov.b\\tr0l,@(4,er7)\;mov.l\\t@er7+,er0\;orc\\t#128,ccr\";
   else if (TARGET_H8300S)
     return \"stc\texr,@-er7\;mov.l\\ter0,@-er7\;stc\tccr,r0l\;mov.b\tr0l,@(6,er7)\;mov.l\\t@er7+,er0\;orc\t#128,ccr\";
+    abort ();
 }"
   [(set_attr "length" "20")
    (set_attr "cc" "clobber")])