From: DJ Delorie <dj@redhat.com>
Date: Tue, 1 Sep 2009 02:03:15 +0000 (-0400)
Subject: mep.h (FUNCTION_ARG_REGNO_P): Exclude coprocessor registers if no coprocessor is... 
X-Git-Tag: releases/gcc-4.5.0~3757
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=453503d6e6df0d85757837080f0ea2c72369e974;p=thirdparty%2Fgcc.git

mep.h (FUNCTION_ARG_REGNO_P): Exclude coprocessor registers if no coprocessor is enabled.

* config/mep/mep.h (FUNCTION_ARG_REGNO_P): Exclude coprocessor
registers if no coprocessor is enabled.

From-SVN: r151257
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7acb781f7dbb..9ef3dc2c5492 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2009-08-31  DJ Delorie  <dj@redhat.com>
+
+	* config/mep/mep.h (FUNCTION_ARG_REGNO_P): Exclude coprocessor
+	registers if no coprocessor is enabled.
+
 2009-08-31  Dodji Seketeli  <dodji@redhat.com>
 
 	PR debug/30161
diff --git a/gcc/config/mep/mep.h b/gcc/config/mep/mep.h
index 58a688614cc7..cb09c308d500 100644
--- a/gcc/config/mep/mep.h
+++ b/gcc/config/mep/mep.h
@@ -531,7 +531,9 @@ typedef struct
 
 #define FUNCTION_ARG_REGNO_P(REGNO) \
 	(((REGNO) >= 1 && (REGNO) <= 4) \
-	 || ((REGNO) >= FIRST_CR_REGNO + 1 && (REGNO) <= FIRST_CR_REGNO + 4))
+	 || ((REGNO) >= FIRST_CR_REGNO + 1 \
+	     && (REGNO) <= FIRST_CR_REGNO + 4 \
+	     && TARGET_COP))
 
 #define RETURN_VALUE_REGNUM	 0