Only defined NEED_PLT_GOT if it is not already defined.

From-SVN: r27097

diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index 0c6131b6d93bbf0a7e515314fcc38ceadf1dea61..e88bda921d6abe05fcbea3c5bab59f7a11c2386c 100644 (file)
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -480,7 +480,9 @@ extern int arm_is_6_or_7;
 /* Nonzero if PIC code requires explicit qualifiers to generate
    PLT and GOT relocs rather than the assembler doing so implicitly.
    Subtargets can override this if required.  */
+#ifndef NEED_PLT_GOT
 #define NEED_PLT_GOT   0
+#endif
 \f
 /* Target machine storage Layout.  */