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Re: [PATCH] powerpc64-linux bi-arch support


	This patch is going to require a lot of careful review.  One issue
I notice is :

 /* PowerPC no-op instruction.  */
 #undef  RS6000_CALL_GLUE
-#define RS6000_CALL_GLUE "nop"
+#define RS6000_CALL_GLUE (TARGET_64BIT ? "nop" : "cror 31,31,31")
 

Why are you changing RS6000_CALL_GLUE based on TARGET_64BIT?  It is a new
mnemonic versus old mnemonic issue.  PPC32 Linux does not use it and PPC64
only uses "nop".

Thanks, David


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