sh.h (PIC_OFFSET_TABLE_REGNUM): Conditionalize on flag_pic.

        * sh.h (PIC_OFFSET_TABLE_REGNUM): Conditionalize on flag_pic.

testsuite:

        * gcc.dg/20020312-2.c: Add SH target.

From-SVN: r52733

gcc/ChangeLog

-Wed Apr 24 21:25:59 2002  J"orn Rennecke <joern.rennecke@superh.com>
+Wed Apr 24 21:35:11 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* sh.h (PIC_OFFSET_TABLE_REGNUM): Conditionalize on flag_pic.
 
 	* sh.md (divsi3_i4_media): Use match_operand for input values
 	rather than hard registers.

gcc/config/sh/sh.h

@@ -898,7 +898,7 @@ extern char sh_additional_register_names[ADDREGNAMES_SIZE] \
 
 /* Register to hold the addressing base for position independent
    code access to data items.  */
-#define PIC_OFFSET_TABLE_REGNUM	PIC_REG
+#define PIC_OFFSET_TABLE_REGNUM	(flag_pic ? PIC_REG : INVALID_REGNUM)
 
 #define GOT_SYMBOL_NAME "*_GLOBAL_OFFSET_TABLE_"
 

gcc/testsuite/ChangeLog

+Wed Apr 24 21:38:36 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* gcc.dg/20020312-2.c: Add SH target.
+
 2002-04-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* gcc.c-torture/compile/labels-3.x: New file, don't assemble the

gcc/testsuite/gcc.dg/20020312-2.c

@@ -94,6 +94,8 @@
 /* No pic register.  */
 #elif defined(__XTENSA__)
 /* No pic register.  */
+#elif defined(__sh__)
+# define PIC_REG  "r12"
 #else
 # error "Modify the test for your target."
 #endif