Do not define register names under Windows NT

From-SVN: r10816

diff --git a/gcc/ginclude/ppc-asm.h b/gcc/ginclude/ppc-asm.h
index 383f4c25831169baa80f0227dbe1a6be53f60ae6..182b91731bf84de99ff77b6374693283ce81bece 100644 (file)
--- a/gcc/ginclude/ppc-asm.h
+++ b/gcc/ginclude/ppc-asm.h
@@ -12,6 +12,11 @@
  * they apply.
  */
 
+
+/* Under winnt, 1) gas suppports the following as names and 2) in particular
+   defining "toc" breaks the FUNC_START macro as ".toc" becomes ".2" */
+
+#if !defined(__WINNT__)
 #define r0     0
 #define sp     1
 #define toc    2
@@ -44,6 +49,7 @@
 #define r29    29
 #define r30    30
 #define r31    31
+#endif
 
 /*
  * Macros to glue together two tokens.