pa.h (GO_IF_LEGITIMATE_ADDRESS): Disallow PIC LO_SUM fp mode addresses.

2001-04-13  Alan Modra  <alan@linuxcare.com.au>

        * pa.h (GO_IF_LEGITIMATE_ADDRESS): Disallow PIC LO_SUM
        fp mode addresses.

From-SVN: r41343

gcc/ChangeLog

+2001-04-13  Alan Modra  <alan@linuxcare.com.au>
+
+        * pa.h (GO_IF_LEGITIMATE_ADDRESS): Disallow PIC LO_SUM
+        fp mode addresses.
+
 2001-04-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* Makefile.in (reg-stack.o): Depend on reload.h.

gcc/config/pa/pa.h

@@ -1332,7 +1332,11 @@ extern int may_call_alloca;
   else if (GET_CODE (X) == LO_SUM			\
 	   && GET_CODE (XEXP (X, 0)) == REG             \
 	   && REG_OK_FOR_BASE_P (XEXP (X, 0))		\
-	   && GET_CODE (XEXP (X, 1)) == UNSPEC)		\
+	   && GET_CODE (XEXP (X, 1)) == UNSPEC		\
+	   && (TARGET_SOFT_FLOAT			\
+	       || TARGET_PA_20				\
+	       || ((MODE) != SFmode			\
+		   && (MODE) != DFmode)))		\
     goto ADDR;						\
 }