2003-07-07 David Edelsohn <edelsohn@gnu.org>

[pf3gnuchains/gcc-fork.git] / gcc / config / rs6000 / rs6000.h

diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index d27d42c..e915719 100644 (file)
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -475,6 +475,16 @@ extern int rs6000_alignment_flags;
 #define TARGET_ALIGN_NATURAL 0
 #endif
 
+/* Define TARGET_MFCRF if the target assembler supports the optional
+   field operand for mfcr and the target processor supports the
+   instruction.  */
+
+#ifdef HAVE_AS_MFCRF
+#define TARGET_MFCRF (rs6000_cpu == PROCESSOR_POWER4)
+#else
+#define TARGET_MFCRF 0
+#endif
+
 #define TARGET_LONG_DOUBLE_128 (rs6000_long_double_type_size == 128)
 #define TARGET_ALTIVEC_ABI rs6000_altivec_abi
 #define TARGET_ALTIVEC_VRSAVE rs6000_altivec_vrsave