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[patch] h8300: Fix warnings.
- From: Kazu Hirata <kazu at cs dot umass dot edu>
- To: gcc-patches at gcc dot gnu dot org
- Date: Thu, 30 Jan 2003 10:36:34 -0500 (EST)
- Subject: [patch] h8300: Fix warnings.
Hi,
Attached is a patch to fix warnings.
Tested on h8300 port. Committed.
Kazu Hirata
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.
Index: h8300-protos.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/h8300/h8300-protos.h,v
retrieving revision 1.47
diff -u -r1.47 h8300-protos.h
--- h8300-protos.h 28 Jan 2003 04:46:25 -0000 1.47
+++ h8300-protos.h 30 Jan 2003 14:26:05 -0000
@@ -28,7 +28,7 @@
#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_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 *));
Index: h8300.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/h8300/h8300.c,v
retrieving revision 1.209
diff -u -r1.209 h8300.c
--- h8300.c 28 Jan 2003 04:46:25 -0000 1.209
+++ h8300.c 30 Jan 2003 14:26:06 -0000
@@ -2082,7 +2082,7 @@
}
}
-enum attr_cc
+int
compute_plussi_cc (operands)
rtx *operands;
{
Index: h8300.md
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/h8300/h8300.md,v
retrieving revision 1.155
diff -u -r1.155 h8300.md
--- h8300.md 24 Jan 2003 16:03:14 -0000 1.155
+++ h8300.md 30 Jan 2003 14:26:07 -0000
@@ -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")])