sparc.h (CONDITIONAL_REGISTER_USAGE): Don't use PIC_OFFSET_TABLE_REGNUM for…

sparc.h (CONDITIONAL_REGISTER_USAGE): Don't use PIC_OFFSET_TABLE_REGNUM for register allocation when -fPIC.

Wed Feb 24 11:26:41 1999  Vladimir N. Makarov  <vmakarov@cygnus.com>
	* config/sparc/sparc.h (CONDITIONAL_REGISTER_USAGE): Don't use
 	PIC_OFFSET_TABLE_REGNUM for register allocation when -fPIC.

From-SVN: r25397

gcc/ChangeLog

+Wed Feb 24 11:26:41 1999  Vladimir N. Makarov  <vmakarov@cygnus.com>
+
+	* config/sparc/sparc.h (CONDITIONAL_REGISTER_USAGE): Don't use
+ 	PIC_OFFSET_TABLE_REGNUM for register allocation when -fPIC.
+
 Tue Feb 23 16:24:19 CET 1999 Marc Lehmann <pcg@goof.com>
 
 	* config/i386/i386.md: fix typoe.

gcc/config/sparc/sparc.h

@@ -1003,6 +1003,11 @@ if (TARGET_ARCH64				\
 #define CONDITIONAL_REGISTER_USAGE				\
 do								\
   {								\
+    if (flag_pic)						\
+      {								\
+	fixed_regs[PIC_OFFSET_TABLE_REGNUM] = 1;		\
+	call_used_regs[PIC_OFFSET_TABLE_REGNUM] = 1;		\
+      }								\
     if (TARGET_ARCH32)						\
       {								\
 	fixed_regs[5] = 1;					\