linux64.h (CC1_SPEC): Error for -m32 and -m64.

	* sparc/linux64.h (CC1_SPEC): Error for -m32 and -m64.
	* sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise.

From-SVN: r52421

gcc/ChangeLog

+2002-04-17  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* sparc/linux64.h (CC1_SPEC): Error for -m32 and -m64.
+	* sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise.
+
 2002-04-17  Ulrich Weigand  <uweigand@de.ibm.com>
 
 	PR optimization/6305

gcc/config/sparc/linux64.h

@@ -251,6 +251,7 @@ ENDFILE_SPEC_COMMON
 %{mcypress:-mcpu=cypress} \
 %{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} \
 %{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} \
+%{m32:%{m64:%emay not use both -m32 and -m64}} \
 %{m64:-mptr64 -mstack-bias -mlong-double-128 \
   %{!mcpu*:%{!mcypress:%{!msparclite:%{!mf930:%{!mf934:%{!mv8:%{!msupersparc:-mcpu=ultrasparc}}}}}}} \
   %{!mno-vis:%{!mcpu=v9:-mvis}}} \
@@ -261,6 +262,7 @@ ENDFILE_SPEC_COMMON
 %{mcypress:-mcpu=cypress} \
 %{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} \
 %{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} \
+%{m32:%{m64:%emay not use both -m32 and -m64}} \
 %{m32:-mptr32 -mno-stack-bias %{!mlong-double-128:-mlong-double-64} \
   %{!mcpu*:%{!mcypress:%{!msparclite:%{!mf930:%{!mf934:%{!mv8:%{!msupersparc:-mcpu=cypress}}}}}}}} \
 %{!m32:%{!mcpu*:-mcpu=ultrasparc}} \

gcc/config/sparc/netbsd-elf.h

@@ -150,6 +150,7 @@ Boston, MA 02111-1307, USA.  */
   %{mcypress:-mcpu=cypress} \
   %{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} \
   %{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} \
+  %{m32:%{m64:%emay not use both -m32 and -m64}} \
   %{m64: \
     -mptr64 -mstack-bias -mno-v8plus -mlong-double-128 \
     %{!mcpu*: \
@@ -168,6 +169,7 @@ Boston, MA 02111-1307, USA.  */
   %{mcypress:-mcpu=cypress} \
   %{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} \
   %{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} \
+  %{m32:%{m64:%emay not use both -m32 and -m64}} \
   %{m32: \
     -mptr32 -mno-stack-bias \
     %{!mlong-double-128:-mlong-double-64} \